Engineering Structures Jobs in Missouri Remote

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

The Field Administrative Assistant takes the lead in providing comprehensive support to Clayco Project Managers, Project Engineers, Superintendents, Mission Control and Technical Services, as assigned. Prepare daily and monthly reports, checks outboxes and distributes mail. Assist Clayco in document management by entering and processing of subcontracts, purchase orders, letters of intent, change orders, safety audits, submittals, bid packages, entering punch-list items and updating the information thru the completion of the job and other paper work processing. Follow up with subcontractors and suppliers if executed documents are missing. Arrange meetings, travel, and ordering food if required, In addition; greet and direct visitors, workers, deliveries, and overall assistance to the entire project team and activities taking place on job site with whatever is needed to accomplish the company’s objectives. Acts on own initiative, with a minimal amount of supervision, and yet is a team player. This person is assigned to project teams and will need to be organized, focused and a quick learner.

The Specifics of the Role:

• Prepares correspondence (typing).
• Readily assists with whatever is needed to accomplish the company’s objectives. This includes typing, filing, copying, binding, scanning, and whatever else is necessary. This will also include document retrieval for auditing and litigation as needed.
• Retrieves, scans, transmits and electronically (or physically) distributes executed subcontracts, change orders and other documents associated with projects. This is an extremely important responsibility.
• May type contracts, change orders, letters of intent, meeting minutes, etc., and distribute as required. May also help obtain, assemble and assist with project closeout.
• May assist in entering punch list items and updating the information thru the completion of the job.
• Routinely will run reports and dunning letters on projects as required.
• Enter Daily Reports for Clayco and Subcontractors each day and follow up with Subcontractors on missing paperwork.
• Update rack drawing with the most current issues on a timely basis. This may be daily.

Requirements:

• Interested in learning the business – evolving into someone who will look for solutions to issues and not just pass along messages.
• A diligent, mature, responsible individual – who is a self-starter, is detail-oriented and attentive to the needs of others.
• Able to handle deadlines in pressure situations, with a sense of urgency about the work being performed.
• Organized with the ability to set priorities and take direction.
• A Team Player, ready to assist in any role, who is positive, with a winning attitude, and one who enjoys a challenge.
• Embraces change and recognizes the benefits with a positive outlook.
• Is attentive to detail and accuracy, is committed to excellence, looks for improvements continuously, monitors quality levels, finds root cause of quality problems, owns/acts on quality problems.
• Communicates well both verbally and in writing, creates accurate and punctual reports, delivers presentations, shares information and ideas with others, has good listening skills.

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

• 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 hourly pay 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. This is a contract based position.

With more than 100 years of experience, Sika is a worldwide innovation and sustainability leader in the development and production of systems and products for commercial and residential construction, as well as the transportation, marine, automotive, and renewable energy manufacturing industries.

Sika is a specialty chemicals company with a globally leading position in the development and production of systems and products for bonding, sealing, damping, reinforcing, and protection in the building sector and industry. Sika has subsidiaries in 103 countries around the world, produces in over 400 factories, and develops innovative technologies for customers worldwide. In doing so, it plays a crucial role in enabling the transformation of the construction and transportation industries toward greater environmental compatibility. Approximately 33,000 employees generated CHF 11.20 billion in sales in 2025.

Sika St. Louis is seeking a Maintenance Mechanic. We are looking for someone with strong electrical and mechanical knowledge as well as welding equipment.

• Installs, repairs, and maintains electrical systems and components using schematics and/or wiring diagrams according to current National Electrical Code requirements.
• Builds, installs, repairs, and maintains plant mechanical, pneumatic, and hydraulic systems using prints and system diagrams.
• Assists engineering in development of new control, power, mechanical, pneumatic, and hydraulic systems, and related documentation.
• Maintains plant chiller/water recovery system.
• Trains other personnel in operations and troubleshooting of equipment.
  
  

• Degree or Certifications related directly to industrial electrical & mechanical from an accredited technical school.
• Ability to install and modify new plant controls and sensor systems such as temperature controllers, proximity sensors, level sensors, etc.
• Troubleshoot PLC control programs for equipment and building systems.
• Ability to install new control and power circuits per NEC requirements.
  
  

• 401k with Generous Company Match
• Bonuses
• Medical, Dental, and Vision Benefits
• Life Insurance
• Disability Insurance
• Paid time off, Paid holidays
• Floating holidays

Sika fosters a culture of entrepreneurship, empowering each individual to make decisions, learn from experiences, and shape their own career path. The safety and well-being of employees are top priorities at Sika, with a strong commitment to open communication and maintaining a safe workplace. In addition, Sika actively contributes to the community and promotes sustainability by giving back, minimizing environmental impact, and embracing social responsibility.

Sika Corporation is committed to a work environment that supports, inspires, and respects all individuals that apply. As an equal opportunity employer Sika will consider all qualified applicants without discrimination on the basis of race, color, religion, sex, pregnancy, sexual orientation, gender identity, age, disability, national or ethnic origin, or other protected characteristics.

We offer competitive salaries, aligned with local market benchmarks and the specific scope and responsibilities of each role. Compensation is determined based skills relevant to the position, education and/or training. We are committed to fair and equitable pay practices in accordance with applicable laws and regulations.

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

Associate counsel dedicated to advising and supporting multi-billion dollar Subcontract Operations/Procurement & Purchase Order Operations for Clayco and its subsidiaries,[1] having experience and knowledge of construction law, subcontracts, construction equipment and material procurement, purchase order processes and general procurement related contract matters, including negotiation of subcontracts, purchase order terms and conditions, assistance with resolution of subcontract and procurement related claims and disputes, and related matters.

The ideal candidate for this position is a team player with construction law experience, proactive, a strong work ethic, willingness to learn and support company processes and procedures, exceptional problem-solving skills and is comfortable working in a fast-paced and dynamic workplace.

The Specifics of the Role

• Reviewing, negotiating and advising business teams on subcontracts, purchase orders and related contracts, including:
• Material subcontract and supplier contracts warranties, terms and conditions
• Vendor and service contracts warranties, terms and conditions
• Required flow down of obligations under related prime contracts and/or subcontracts
• Experience and familiarity with construction prime contracts and flow down of obligations to material suppliers, vendors and subcontractors.
• Reviewing and negotiating ancillary contracts:
• Credit application terms and conditions
• Confidentiality and non-disclosure agreements
• Assisting with any subcontract and/or purchase order related claims, meet with project teams and assist with drafting and issuance of notices and related claims investigations, assisting with processing and resolution of disputes, mediations, and / or litigation, including collecting documents, organizing team response to such matters and reviewing and responding to third party subpoena’s and discovery requests.
• Assisting with subcontract compliance related matters as needed.

Requirements

• Construction law experience
• Familiarity with construction and/or design industry
• General understanding of subcontracts, purchase orders, and procurement contracts, including material and equipment supplier contracts
• Knowledge of process design, a plus
• Knowledge of AIA software and contract forms a plus
• Motivated, proactive, hardworking, team player with strong collaboration skills.

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. Compensation decisions are dependent on the facts and circumstances of each case.

Metric Geo are partnered with a Top 10 Design-Build Contractor to assist in building out their Scheduling team.

With several multi-billion-dollar projects, we're seeking experienced Scheduling Managers across the country.

What's on offer?

• An opportunity to join one of the country's most prestigious design-build contractors, with a clear defined career path for progression.
• Long-term stability - this leading construction firm has an incredible portfolio of some of the most ground-breaking projects in the US.
• Unparalleled compensation packages - Market-leading base salaries, generous bonus plans, comprehensive benefits.

Requirements:

• Bachelor's degree in a Construction or Engineering related field.
• 5+ years' experience scheduling on large-scale ($50M+) design-build projects.
• Experience working for a general contractor is highly preferred.
• Experience working on industrial and/or commercial construction projects.
• Ability to work onsite as needed.

For more information please apply directly.