Builders Firstsource Jobs in Usa

About Us

Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects.

The Role We Want You For

The Mechanical Preconstruction Manager will participate in all aspects of the preconstruction process for mechanical systems to develop accurate, detailed cost estimates, often based on conceptual or schematic designs with a focus on heavy/ advanced manufacturing, industrial and mission critical projects. This role is expected to interact with engineers, architects, consultants, owner’s representatives, subcontractors, suppliers, a multi-discipline estimating team, senior management, project supervision, and field personnel.

The Specifics of the Role

• Responsible for the collection and distribution of bid documentation relative to RFPs, and solicitation for bid requests using online platform (Autodesk Building Connected).
• Assist in gathering information to complete Bid Qualification and Criteria requirements.
• Attend pre-bid meetings to become familiar with unique project requirements and analyze existing site conditions to determine required scope that is not already indicated.
• Review and interpret project documents to determine job-specific material, equipment, and labor requirements for scope development.
• Prepare written scopes of work for subcontracts and suppliers and coordinate mechanical scopes with the work of other trades (e.g., civil, structural, architectural, electrical, etc.).
• Participate in pre-proposal design coordination meetings to support the development of pricing documents for conceptual estimates.
• Perform constructability analysis of project documents. Communicate design and constructability issues to the project team, while identifying risk elements and appropriate mitigation measures.
• Provide viable design alternatives and value engineering propositions with analysis supporting benefits to initial and life cycle cost, schedule, maintenance, etc.
• Perform quantity survey of mechanical systems and components using digitized software, and apply industry standard labor rates (e.g., MCAA, PHCC, etc.) to develop accurate cost estimates.
• Evaluate vendor and subcontractor for conformance with proposal requirements; level scopes and identify low cost/ best value responses while capturing assumptions, rationale, inclusions, exclusions, etc.
• Prepare estimates used for bidding and budgeting purposes (including self-performed work); participate in internal estimate review process and assist with final recap of estimate for presentation to senior management.
• Support project management tasks, including budgeting, schedule development, interim design review, change order pricing, procurement, value engineering, and vendor selection based on proposal development.
• Coordinate with project teams to evaluate productivity for historical data and schedule/ cost forecasting purposes.
• Maintain and improve supplier and subcontractor database utilizing the company’s prequalification program.
• Supervise junior estimators, estimating assistants and/or Interns, providing training and support in a mentoring capacity and review work products for quality control.
• Assist in the organization and maintenance of estimating software material cost databases to ensure accurate costs are consistently utilized on bids; communicate data on construction and material cost trends affecting project costs to project teams.
• Identify opportunities for improvement in departmental processes, approach, and execution of estimating and preconstruction functions; assist in creating or adopting new tools to maximize productivity with the lowest attendant value of acceptable risk.

Requirements

• Bachelor’s Degree in Mechanical Engineering, or other Engineering discipline, Construction Management, or related field, or a combination of education (including trade schools) and professional experience.
• 5-10 years of experience in preconstruction/estimating with a focus on mechanical systems (i.e., Fire Protection, HVAC, Plumbing, Piping).
• Exhibits inclusive leadership and teamwork behavior, and values diverse perspectives from team members.
• Demonstrated experience in the successful management of bidding process for conceptual estimates with a preferred emphasis on heavy/ advanced manufacturing, industrial and mission critical markets.
• Working knowledge of codes and standards applicable to the design and installation of mechanical systems.
• Working knowledge of construction contract language and terms in addition to various contractual delivery methods (e.g., negotiated, hard bid, design assist, GMP, etc.)
• Possesses strong technical writing, math and computer skills with proficiency using standard office software applications such as Bluebeam, Microsoft Excel, Word, and PowerPoint to support estimating efforts.
• Proficiency using estimating software with a preference for Trimble products.

Some Things You Should Know

• Our clients and projects are nationwide – Travel will be required.
• No other builder can offer the collaborative design-build approach that Clayco does.
• We work on creative, complex, award-winning, high-profile jobs.
• The pace is fast!

Why Clayco?

• 2025 Best Places to Work – St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
• 2025 ENR Midwest – Midwest Contractor (#1).
• 2025 ENR Top 100 Design-Build Firms – Design-Build Contractor (Top 5).
• 2025 ENR Top 100 Green Contractors – Green Contractor (Top 3).
• 2025 ENR Top 25 Data Center Builders – Data Center Contractor (Top 3).

Benefits

• Discretionary Annual Bonus: Subject to company and individual performance.
• Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!

Compensation

• The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. It is not typical for an individual to be hired at or near the top of the range for the role and compensation decisions are dependent on the facts and circumstances of each case. The Clayco Nationwide salary range for this position is approximately $90,000 - $130,000 +/- annually (not adjusted for location).

About Us

Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects.

The Role We Want You For

As a Senior Preconstruction Engineer, you will drive the bidding process for construction projects by crafting precise conceptual and hard dollar estimates, developing proposals, and managing subcontractor bids. You will ensure the accuracy and completeness of all project documents, perform quantity take-offs, conduct constructability reviews, and implement value engineering analyses. Your contributions will be crucial in shaping departmental strategies and fostering continuous improvement.

The Specifics of the Role

• Proposal Preparation: Collaborate with the Preconstruction team to deliver accurate proposals across various business units, including Commercial, Industrial, Institutional, and Residential sectors.
• Quantity Take-Offs: Perform detailed quantity take-offs for specific scopes of work to support accurate estimating.
• Subcontractor Management: Oversee the solicitation process for subcontractor bids, build and nurture relationships with subcontractors, and maintain a comprehensive master list of subcontractors/vendors.
• Bid Evaluation: Prepare and analyze Bid Evaluation sheets to ensure competitive and fair bidding processes.
• Schedule and Conditions Review: Evaluate project schedules, assist in drafting General Conditions, and contribute to the final assembly of estimates for presentation to owners.
• Handoff and Support: Facilitate a seamless transition of estimates, bid information, drawings, and specifications to Project Management, and assist Project Managers with contract negotiations, change orders, and other project needs.
• Historical Data Management: Develop and maintain historical data on unit prices to inform future estimating and bidding processes.

Requirements

• Education: Bachelor’s Degree in Construction Management, Civil Engineering, Architecture, or a related field.
• Experience: 3-5 years of estimating experience in commercial construction, with a strong track record in project bidding and management.
• Technical Skills: Deep understanding of building construction, materials, systems, and market conditions. Proficiency in estimating and quantity takeoff software.
• Software Proficiency: Skilled in Microsoft Office Suite.
• Analytical Skills: Strong conceptual abilities with a knack for working with limited information, and proven technical skills in mathematical calculations.
• Meeting Experience: Experience participating in Preconstruction meetings and collaborating with cross-functional teams.

Some Things You Should Know

• No other builder can offer the collaborative design-build approach that Clayco does.
• We work on creative, complex, award-winning, high-profile jobs.
• The pace is fast!

Why Clayco?

• 2025 Best Places to Work – St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
• 2025 ENR Midwest – Midwest Contractor (#1).
• 2025 ENR Top 100 Design-Build Firms – Design-Build Contractor (Top 5).
• 2025 ENR Top 100 Green Contractors – Green Contractor (Top 3).
• 2025 ENR Top 25 Data Center Builders – Data Center Contractor (Top 3).

Benefits

• Discretionary Annual Bonus: Subject to company and individual performance.
• Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!

Compensation

• The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. It is not typical for an individual to be hired at or near the top of the range for the role and compensation decisions are dependent on the facts and circumstances of each case. The Clayco Nationwide salary range for this position is approximately $80,000 - $90,000 +/- annually (not adjusted for location).

About Us

Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects.

The Role We Want You For

If you are looking for fast paced technical work that provides the opportunity for travel across the United States, look no further than Clayco. This position assists and provides IT services to internal customers located at our jobsites around the country. Support includes installation, documentation, and testing of computer systems and peripherals, as well as establishing standards and guidelines for supporting local and remote sites. This position requires the ability to identify and organize tickets and requests according to priority. Travel is usually planned in advance, but issues can arise which could warrant immediate travel to one or more local or remote locations.

The Specifics of the Role

• Provide day to day support to our remote Jobsites
• Prioritize problems and incidents and escalate to internal teams
• Basic knowledge of Microsoft products (Windows, Office)
• Physical Installation of Meraki networks
• Physical Installation of full site Mesh networks
• Satellite communication installation
• Basic Knowledge of Cisco AV Room kits (Webex)
• Basic understanding of Design and Construction delivery process
• Create and document training materials and knowledge articles
• Provide training on software, hardware, and systems to Clayco Team Members
• Preventative maintenance, including checking and cleaning of workstations, printers, and peripherals
• Perform post-resolution follow-ups to requests and incidents
• Manage printer hardware and software throughout our jobsites
• Provide feedback on recurring incidents to engineering and development teams
• First line of troubleshooting for remote networks
• Adaptive and willing to learn business processes
• Self-starter with the ability to workwithout direct supervision
• Effective communication skills and deductive reasoning ability
• Work with the Service Desk, Device Support, Engineering, VDC, and Development teams to determine and resolve problems received from clients local and remote.
• Work with ISP vendors and managed services support partners to resolve technical problems
• Perform regular health checks on equipment at remote sites.
• Use diagnostic utilities, knowledge bases, and internet resources to document and create troubleshooting processes that can be utilized by others.
• Provide technical assistance for project planning and support.
• Identify and inform Leadership of recurring Incidents.
• Contribute to company vision and direction by helping improve technical practices.

Requirements

• 1 to 4 years of experience in IT
• 60% plus Travel
• Ability to use hand and power tools
• Lift and move heavy objects (50+ lbs)
• Service industry experience
• Strong interpersonal and communication skills
• Basic MS Office Suite/iOS support
• Experience using enterprise ticketing system (ServiceNow)
• Knowledge of AV solutions
• Experience with cellular technologies (cradlepoints, hotspots)

Some Things You Should Know

• Our clients and projects are nationwide – Travel will be required.
• No other builder can offer the collaborative design-build approach that Clayco does.
• We work on creative, complex, award-winning, high-profile jobs.
• The pace is fast!
• This position is classified as a safety-sensitive role in accordance with applicable state and federal laws. Candidates selected for this position will be subject to a comprehensive background check, which includes mandatory drug testing.

Why Clayco?

• 2025 Best Places to Work – St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
• 2025 ENR Midwest – Midwest Contractor (#1).
• 2025 ENR Top 100 Design-Build Firms – Design-Build Contractor (Top 5).
• 2025 ENR Top 100 Green Contractors – Green Contractor (Top 3).
• 2025 ENR Top 25 Data Center Builders – Data Center Contractor (Top 3).

Benefits

• Discretionary Annual Bonus: Subject to company and individual performance.
• Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!

Compensation

• The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. Compensation decisions are dependent on the

About Us

Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects.

The Role We Want You For

The Vice President of Digital Marketing & Design is a senior executive leadership role, reporting into the company’s Chief Growth Officer, responsible for driving the strategic direction, execution, and oversight of the company’s digital marketing across all its digital assets, and creative design functions. This individual will lead the development of integrated digital campaigns and design systems that effectively articulate the firm’s brand across the company’s digital owned, earned, and paid assets and activities, all to promote its construction services, and support business development initiatives across all markets and sectors.

The ideal candidate will possess a strong command of both digital marketing methodologies and high-level design leadership within the context of the construction or professional services industry. This role requires a forward-thinking leader capable of advancing the firm’s digital maturity while maintaining the highest standards of brand consistency, design excellence, and business alignment.

The Specifics of the Role

Strategic Leadership

• Develop and lead a comprehensive digital marketing and creative design strategy aligned with corporate objectives, market positioning, and long-term business growth.
• Serve as a strategic advisor to the executive team on brand development, digital initiatives, and design innovation.

Digital Marketing Management

• Oversee the planning, execution, and optimization of multi-channel digital marketing campaigns including SEO/SEM, paid media, email marketing, content strategy, and social media.
• Direct the firm’s digital presence, including website development, lead generation, user experience (UX), analytics, and performance reporting.
• Lead the company’s new efforts on ensuring a strong Clayco brand presence across all LLMs and Chatbots influencing the company’s brand awareness and perception in the marketplace.
• Implement marketing automation tools and CRM integration to support business development efforts and track client engagement.
• Lead and implement AI initiatives to improve efficiency and effectiveness across the whole marketing and communications value chain.

Brand & Design Oversight

• Ensure consistency and quality of the firm’s brand identity across all digital and print materials, proposals, internal communications, and client-facing assets.
• Lead the creative direction for digital assets, video content, RFP responses, presentations, case studies, and visual storytelling efforts.
• Maintain and evolve brand guidelines to reflect the firm's strategic evolution, culture, and market positioning.

Team Development & Cross-Functional Collaboration

• Build, mentor, and lead a multidisciplinary team of digital marketers, designers, and content creators.
• Collaborate with business development, operations, human resources, and executive leadership to ensure marketing strategies are aligned with organizational goals.
• Manage vendor and agency relationships to ensure timely, on-brand, and cost-effective execution of initiatives.

Innovation & Industry Positioning

• Identify and implement emerging technologies, platforms, and best practices to enhance marketing efficiency and brand differentiation.
• Monitor industry trends, competitive positioning, and client expectations to continuously refine the firm’s digital marketing and design strategies.

Requirements

• Bachelor's Degree in Design, Marketing, Communications or a related discipline.
• 10+ years of experience in designing clean, professional marketing materials, ideally within the AEC industry.
• Mastery of Adobe Creative Suite (Photoshop, Illustrator, InDesign) and PowerPoint.
• Graphic expertise in layouts, typography, and visual storytelling.
• Excellent communication skills (written and visual).
• Collaborative and proactive personality.

Some Things You Should Know

• No other builder can offer the collaborative design-build approach that Clayco does.
• We work on creative, complex, award-winning, high-profile jobs.
• The pace is fast!

Why Clayco?

• 2025 Best Places to Work – St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
• 2025 ENR Midwest – Midwest Contractor (#1).
• 2025 ENR Top 100 Design-Build Firms – Design-Build Contractor (Top 5).
• 2025 ENR Top 100 Green Contractors – Green Contractor (Top 3).
• 2025 ENR Top 25 Data Center Builders – Data Center Contractor (Top 3).

Benefits

• Discretionary Annual Bonus: Subject to company and individual performance.
• Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!

Compensation

• The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. It is not typical for an individual to be hired at or near the top of the range for the role and compensation decisions are dependent on the facts and circumstances of each case. The Clayco Nationwide salary range for this position is approximately $225,000 - $275,000 +/- annually (not adjusted for location).

About Us

Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects.

The Role We Want You For

The Corporate Insurance Director is a strategic leader responsible for shaping and advancing Clayco’s enterprise-wide insurance and risk management strategy. This role drives the optimization of insurance programs that protect corporate assets, enable operational excellence, and support Clayco’s continued growth across complex construction projects and business operations.

The Director leads the review and negotiation of insurance provisions across Clayco’s prime contracts, ensuring alignment with corporate standards while proactively identifying and mitigating risk exposures. This leader partners closely with internal executives, legal teams, and external insurance partners to drive consistency, transparency, and continuous improvement in insurance strategy, governance, and execution.

Key Responsibilities

• Lead the development and implementation of Clayco’s enterprise insurance programs in partnership with the Senior Vice President, Corporate Insurance.
• Oversee the analysis, negotiation, and approval of insurance provisions within prime contracts to ensure alignment with corporate risk management standards.
• Serve as a trusted advisor to business unit leaders and executives on complex insurance and risk management matters.
• Manage and strengthen relationships with insurance brokers, carriers, and third-party service providers to optimize coverage, service quality, and cost efficiency.
• Identify emerging risk exposures across projects and implement strategies to mitigate financial and operational impacts.
• Analyze and manage complex general liability claims to resolve timely and mitigate risk.
• Partner with Legal, Operations, and Project Leadership teams to ensure insurance requirements support project execution and contractual compliance.
• Contribute to the development of enterprise risk management policies, procedures, and long-term insurance strategies.

The ideal candidate combines deep technical expertise in construction insurance with strong strategic and advisory capabilities. This individual demonstrates exceptional analytical judgment, attention to detail, and the ability to navigate complex contractual risk structures. Success in this role requires strong collaboration, executive communication skills, and a proactive approach to managing enterprise risk.

This position reports directly to the Senior Vice President, Corporate Insurance, and is based in our St. Louis, Missouri office.

Requirements

• Minimum 7+ years of experience in risk management, insurance brokerage, underwriting or construction-related legal/paralegal roles
• Strong understanding of construction contract insurance requirements and key coverage lines, including:
• General Liability
• Controlled Insurance programs (OCIP/CCIP)
• Builder’s Risk
• Pollution Liability
• Professional Liability
• Experience reviewing and negotiating insurance provisions within construction contracts preferred
• Professional designations such as CRIS, ARM, and CPCU are a plus
• Excellent analytical, negotiation, and communication skills
• Strong organizational skills and ability to manage multiple priorities in a fast-paced environment

Why Clayco?

• 2025 Best Places to Work – St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
• 2025 ENR Midwest – Midwest Contractor (#1).
• 2025 ENR Top 100 Design-Build Firms – Design-Build Contractor (Top 5).
• 2025 ENR Top 100 Green Contractors – Green Contractor (Top 3).
• 2025 ENR Top 25 Data Center Builders – Data Center Contractor (Top 3).

Benefits

• Discretionary Annual Bonus: Subject to company and individual performance.
• Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!

Compensation

• The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. Compensation decisions are dependent on the facts and circumstances of each case.

About Us

Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects.

The Role We Want You For

As a Project Cost Engineer, you will assist in the development and management of the project financial strategy. You will be working directly with the project management team to manage the project budget, costs, change orders, pricing requests, billings, and forecasts. You will be responsible for generating and maintaining reports that provide information to different groups, work with the management team to identify variances, risks and maintain quality control processes to improve project cost procedures and ensuring conformity with management's strategy.

The Specifics of the Role

• Works with all project disciplines to ensure understanding of total project cost budget allowances and targets.
• Review project documents and specifications to accurately identify, develop and track request of change orders (owner and subcontractor related), baseline estimates, potential risk exposures while communicating potential impacts to the financial targets, schedule, and overall project management process.
• Works closely with the accounting department to ensure the correct integration of all information needed to ensure accuracy in billings, payment applications, change orders, direct cost, labor cost, etc.
• Works closely with the project management team, executive management personnel, subcontractors, as well as occasional contact with clients.
• Responsible for cost engineering, cost estimation, cost analysis, and control activities for projects with significant non-routine requirements or for proposal estimating activities which require a moderate degree of technical skill and experience.
• Ensuring quality, accuracy, consistency, spend profile, performing change management, and transparency in all cost management deliverables.
• Take ownership of the cost control function and ensure integrity of the cost and forecast reporting.

Requirements

• Bachelor Degree in Business Administration, Engineering, or Construction Management, or related degree.
• 0-3 years of Project Cost experience.
• Preferred 1 year of experience in the construction industry.
• Knowledge of project development stages, procurement, project controls, and construction execution practices is required.
• Working knowledge of applicable computer software such as PMWeb or similar project portfolio management software, DataServ, Excel, JD Edwards, or related software programs.
• Effective problem-solving skills.
• Results oriented and deliver on customer commitments.

Some Things You Should Know

• Our clients and projects are nationwide – Travel will be required.
• No other builder can offer the collaborative design-build approach that Clayco does.
• We work on creative, complex, award-winning, high-profile jobs.
• The pace is fast!
• This position is classified as a safety-sensitive role in accordance with applicable state and federal laws. Candidates selected for this position will be subject to a comprehensive background check, which includes mandatory drug testing.

Why Clayco?

• 2025 Best Places to Work – St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
• 2025 ENR Midwest – Midwest Contractor (#1).
• 2025 ENR Top 100 Design-Build Firms – Design-Build Contractor (Top 5).
• 2025 ENR Top 100 Green Contractors – Green Contractor (Top 3).
• 2025 ENR Top 25 Data Center Builders – Data Center Contractor (Top 3).

Benefits

• Discretionary Annual Bonus: Subject to company and individual performance.
• Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!

Compensation

• The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. Compensation decisions are dependent on the facts and circumstances of each case.

About Us

Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects.

The Role We Want You For

As the Project Manager (Mechanical Procurement), you will lead HVAC/mechanical procurement from award through closeout—executing the buyout strategy, managing vendor performance, and ensuring equipment and materials arrive on time and per contract. You will partner with Clayco project teams, design partners, and field leadership to coordinate submittals, releases, logistics, and change management while maintaining strong supplier relationships and driving favorable commercial outcomes.

The Specifics of the Role

• Develop and execute project-specific mechanical procurement strategies from award to closeout, aligned to schedule, budget, and project standards.
• Lead vendor sourcing, qualification, and negotiations; establish and maintain relationships with OEMs, reps, distributors, fabricators, and service partners.
• Manage contracts/purchase orders for mechanical scopes (equipment, materials, services); track compliance to terms, insurance, and deliverables.
• Coordinate and manage the submittal process (equipment, specialties, controls, startup requirements), including review cycles and release milestones.
• Own order management and expediting: monitor lead times, manufacturing progress, FATs (when applicable), shipping, storage, and just-in-time deliveries.
• Drive coordination with field teams on access, rigging/setting plans, sequencing, and site constraints; resolve delivery and installation conflicts early.
• Manage changes: evaluate impacts, price change orders, document scope, and coordinate approvals with vendors and the project team.
• Approve invoices as required; verify received quantities, freight, tax, and alignment to progress/billing terms.
• Support closeout: warranties, O&M manuals, as-built documentation handoff inputs, spare parts, training/startup documentation, and final supplier reconciliation.
• Assist in seeking, exploring, and securing new revenue and procurement opportunities across the mechanical supply base (volume agreements, preferred vendors).

Requirements

• Strong knowledge of mechanical construction and HVAC systems/equipment; able to interpret plans/specs and manage procurement deliverables end-to-end.
• 5+ years of procurement experience preferred with demonstrated success managing buyout through closeout; strong mechanical/HVAC background required.
• Proven ability to manage multiple vendors and schedules simultaneously, including long-lead equipment and logistics constraints.
• Strong commercial acumen: contract terms, negotiations, escalation, freight, warranty/service provisions, and risk management.
• Excellent communication and documentation skills; proficiency with Excel and common PM/procurement platforms.
• Experience supporting large-scale commercial/industrial projects and major HVAC equipment procurement (AHUs, RTUs, chillers, boilers, pumps, BAS/controls) preferred.
• Experience building or administering volume purchasing agreements / preferred supplier programs preferred.

Some Things You Should Know

• Our clients and projects are nationwide – Travel will be required.
• No other builder can offer the collaborative design-build approach that Clayco does.
• We work on creative, complex, award-winning, high-profile jobs.
• The pace is fast!
• This position is classified as a safety-sensitive role in accordance with applicable state and federal laws. Candidates selected for this position will be subject to a comprehensive background check, which includes mandatory drug testing.

Why Clayco?

• 2025 Best Places to Work – St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
• 2025 ENR Midwest – Midwest Contractor (#1).
• 2025 ENR Top 100 Design-Build Firms – Design-Build Contractor (Top 5).
• 2025 ENR Top 100 Green Contractors – Green Contractor (Top 3).
• 2025 ENR Top 25 Data Center Builders – Data Center Contractor (Top 3).

Benefits

• Discretionary Annual Bonus: Subject to company and individual performance.
• Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!

Compensation

• The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. Compensation decisions are dependent on the facts and circumstances of each case.

About Us

Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects.

The Role We Want You For

As a Project Director, you will be based on the construction project siteand provide leadership on projects as the "single point of contact" for the owner, design department, and the project staff. Ensure quality and timely execution of design-build projects from design to completion and deliver the best solutions on projects valued anywhere from a $60 million to over $250 million. At Clayco, The Project Director will work with marketing, pre-construction services, business unit leaders, and mentoring Project Managers and Engineers and have overall responsibility for these projects.

The Specifics of the Role

• Build client and subcontractor relationships.
• Team with Architects, Engineers, and Planners to create and manage a design schedule.
• Establish project forecasts and budgets.
• Manage costs.
• Accept full responsibility for project execution.
• Mentor and develop project management staff.

Requirements

• Bachelor’s Degree in Construction Management, Engineering, Architecture or related.
• 15-20 years of experience managing construction projects ($100+ million) ideally design-build.
• Demonstrated knowledge of construction principles, practices, and technology.
• Previous experience leading a successful project management team.
• Ability to walk a job site, climb ladders, and scale multi-floor scaffolding.
• Ability to lift objects of at least 50 lbs.

Some Things You Should Know

• This position will service our clients in St. Louis, MO.
• Our clients and projects are nationwide – Travel will be required.
• No other builder can offer the collaborative design-build approach that Clayco does.
• We work on creative, complex, award-winning, high-profile jobs.
• The pace is fast!
• This position is classified as a safety-sensitive role in accordance with applicable state and federal laws. Candidates selected for this position will be subject to a comprehensive background check, which includes mandatory drug testing.

Why Clayco?

• 2025 Best Places to Work – St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
• 2025 ENR Midwest – Midwest Contractor (#1).
• 2025 ENR Top 100 Design-Build Firms – Design-Build Contractor (Top 5).
• 2025 ENR Top 100 Green Contractors – Green Contractor (Top 3).
• 2025 ENR Top 25 Data Center Builders – Data Center Contractor (Top 3).

Benefits

• Discretionary Annual Bonus: Subject to company and individual performance.
• Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!

Compensation

• The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. Compensation decisions are dependent on the facts and circumstances of each case.

About Us

Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects.

The Role We Want You For

The Senior Project Engineer will be based on the construction project site and will provide high level support to the project staff to ensure quality and timely execution of design-build projects from design to completion. These phases include: Scheduling, subcontractor buyout, cost reporting, preparation of subcontracts, the handling of owner coordination, construction quality oversight, and project closeout. You may run smaller projects on your own, mentor Project Engineers, Summer Construction Interns, and take on the additional responsibilities to become a Project Manager.

The Specifics of the Role

• Participate with project team and preconstruction services in development of a Project Chart of Accounts.
• Coordinate with Project Superintendent in development of a project site logistics plan.
• Assist Superintendent in the management of subcontractors.
• Maintain understanding of the Clayco/Owner contract.
• Oversee the submittal, change order, and pay request process.
• Assist in generation of project costs and Job Cost Report.
• Contribute to the analyzing and forecast of quarterly Total Cost Projection reports.
• Monitor and record training of all staff personnel.
• Monitor project labor.
• Report and track equipment needs.
• Assist preconstruction services in bidding projects.
• Implement applicable safety, EEO, and Affirmative Action programs.
• Participate in the project’s quality process.
• Contribute to schedule and project close-out processes.

Requirements

• Bachelor's Degree in Construction Management, Engineering, Architecture or related.
• 3-7 years of experience managing construction projects ($5+ million) ideally design-build.
• Demonstrated knowledge of construction principles, practices, and technology.
• Previous experience leading a successful project management team.
• Ability to walk a job site, climb ladders, and scale multi-floor scaffolding.
• Ability to lift objects of at least 50 lbs.

Some Things You Should Know

• Our clients and projects are nationwide – Travel will be required.
• No other builder can offer the collaborative design-build approach that Clayco does.
• We work on creative, complex, award-winning, high-profile jobs.
• The pace is fast!
• This position is classified as a safety-sensitive role in accordance with applicable state and federal laws. Candidates selected for this position will be subject to a comprehensive background check, which includes mandatory drug testing.

Why Clayco?

• 2025 Best Places to Work – St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
• 2025 ENR Midwest – Midwest Contractor (#1).
• 2025 ENR Top 100 Design-Build Firms – Design-Build Contractor (Top 5).
• 2025 ENR Top 100 Green Contractors – Green Contractor (Top 3).
• 2025 ENR Top 25 Data Center Builders - Data Center Contractor (Top 3).

Benefits

• Discretionary Annual Bonus: Subject to company and individual performance.
• Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!

Compensation

• The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. Compensation decisions are dependent on the facts and circumstances of each case.

About Us

Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects.

The Role We Want You For

The Site Safety Supervisor will provide support to the Project Staff and the Clayco safety team in an effort to execute corporate safety and health standards and procedures in compliance with Federal, State, and Local requirements. In addition to your project responsibilities, you shall participate in and complete all assignments designated to you. This will include, but is not limited to, assisting in development of a zero injury safety culture on each project, conducting at least weekly documented jobsite safety inspections, effectively communicate orientations for all new project workers, assist with and review subcontractor daily pre-task safety analysis, actively promote and participate in daily stretch and flex program, identify project trends and execute proactive safety initiatives to eliminate incidents, support corporate goals and initiatives, emphasize and support proactive safety such as near miss/hazard reporting, coach and recognize workers on safe work methods, report all incidents in an effective and timely manner following established protocols and be a champion in motivating workers to perform their jobs safely! Your responsibilities will be all encompassing for each project you will be dedicated to.

The Specifics of the Role

• Assist in development of the project safety program.
• Establish and conduct jobsite orientation for new project employees. Administer and record their participation in the orientation program and issue identification to those employees completing the orientation program.
• Attend all initial meetings with the project staff and subcontractor representatives to clearly define their role within the confines of the project safety program.
• Conduct and document pre-planning safety meetings with each subcontractor representatives to establish safety procedures prior to subcontractor’s activity on site.
• Field tasks solo on a project Up to $80M.
• Client interfacing.
• Assist Site Safety Manager.
• Establish and conduct regular (weekly) safety meetings with subcontractor representatives and with project staff to ensure proper compliance.
• Facilitate training for site personnel and ensure that standards are per the OSHA\Clayco and in compliance with Federal and State standards.
• Ensure and maintain a log of each subcontractor toolbox safety meeting.
• Review each subcontractor’s safety program and ensure that it meets or exceeds the project safety program requirements.
• Ensure that each subcontractor designates a safety representative that is properly trained in subcontractor’s scope of work and has the proper authority to correct safety issues.
• Conduct regular daily and weekly jobsite inspections and complete the safety checklist noting safety violations and corrective actions.
• Record, notify and prepare written report of any violations or unsafe practices to subcontractors for immediate correction actions.
• Stop at once any violation or unsafe acts or practices.
• Assist the Project Superintendent in establishing and implementing proper fire prevention, evacuation, and fire control procedures.
• Investigate all incidents and generate proper reports.
• Establish and maintain all required safety records.
• Conduct a monthly overview safety meeting and attend project staff meetings to brief on safety issues.
• Perform other duties as necessary.

Requirements

• Bachelor’s Degree in Safety, Environmental Health & Safety, Occupational Health and Safety, or equivalent.
• 0-5 years of safety experience with a working knowledge of safety/environment principles and techniques.
• 2-3 years of field experience required.
• OSHA 30-hour construction accreditation.
• OSHA 500 Outreach Trainer is a plus.
• Performance of the required duties will require physical ability to climb permanent and temporary stairs, passenger use of construction personnel hoists, ability to climb ladders and negotiate work areas under construction.
• Specific vision abilities required by this job include close vision, peripheral vision, depth perception, and the ability to adjust focus.
• Occasionally lift and/or move up to 50 pounds.
• Able to work at heights, able to climb ladders, access/inspect scaffolding and roof areas.
• Noise level is usually moderate to very loud.
• Computer skills with familiarity with Microsoft Office.

Physical Requirements

• Must possess the physical ability to safely navigate active construction sites. This may include but is not limited to climbing permanent and temporary stairs or ladders, using construction personnel hoists, ascending and descending ladders, and maneuvering through areas under construction. Use of personal protective equipment (PPE) may be required.
• Must be able to walk long distances, stand for extended periods without support, and work at various heights as required.
• Ability to access and inspect elevated areas such as scaffolding, rooftops, and other high structures.
• Possess sufficient visual acuity to perform essential job functions such as, close vision, peripheral vision, depth perception, and the ability to adjust focus.
• Must be able to occasionally lift and/or move items weighing up to 50 pounds.
• Exposure to varying noise levels ranging from moderate to high, which may require the use of personal protective equipment (PPE).
• Must be able to work in a variety of environmental conditions, including extreme heat, cold, rain, snow, and other unpredictable weather.

Some Things You Should Know

• This position will service our clients in the Midwest Region.
• Our clients and projects are nationwide – Travel will be required.
• No other builder can offer the collaborative design-build approach that Clayco does.
• We work on creative, complex, award-winning, high-profile jobs.
• The pace is fast!
• This position is classified as a safety-sensitive role in accordance with applicable state and federal laws. Candidates selected for this position will be subject to a comprehensive background check, which includes mandatory drug testing.

Why Clayco?

• 2025 Best Places to Work – St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
• 2025 ENR Midwest – Midwest Contractor (#1).
• 2025 ENR Top 100 Design-Build Firms – Design-Build Contractor (Top 5).
• 2025 ENR Top 100 Green Contractors – Green Contractor (Top 3).
• 2025 ENR Top 25 Data Center Builders – Data Center Contractor (Top 3).

Benefits

• Discretionary Annual Bonus: Subject to company and individual performance.
• Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!

Compensation

• The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. Compensation decisions are dependent on the facts and circumstances of each case.