Mechanic Jobs at Clayco with Visa Sponsorship
Mechanic roles at Clayco sit at the intersection of heavy construction and precision equipment work, supporting large-scale builds across the country. Clayco has a documented history of sponsoring skilled tradespeople and technical workers, making it a legitimate target if you need employer-backed visa support to work legally in the U.S.
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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
Senior Mechanical Preconstruction Engineer will participate in all aspects of the preconstruction process for HVAC and Plumbing systems to develop accurate, detailed cost estimates with a focus on heavy/advanced manufacturing, industrial, and mission critical projects. This role will be expected to interact with engineers, architects, consultants, subcontractors, suppliers, a multi-discipline estimating team, project supervision, and field personnel.
Specific Responsibilities:
- Periodically 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
- Assist in preparing written scopes of work for subcontracts and suppliers and coordinating 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 quantity survey of mechanical systems and components using digitized software, and apply industry standard labor rates (e.g., MCAA, PHCC, etc.) to support the development of 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.
- Assist in the preparation of 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
- Perform quantity survey of completed designs and/or past projects to support historical cost data collection and analysis
Requirements
- Bachelor’s degree in Mechanical Engineering, Construction Management, or related field, or a combination of education (including trade schools) and professional experience.
- 5+ years experience in construction with 3+ years experience estimating mechanical systems (i.e., HVAC and Plumbing)
- Exhibits inclusive leadership and teamwork behavior, and values diverse perspectives from team members
- Demonstrated experience in the successful management of bidding process with a preferred emphasis on heavy/advanced manufacturing, industrial and mission critical markets
- General knowledge of codes and standards applicable to the design and installation of mechanical systems
- 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
- Experience 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?
- 2024 Best Places to Work – Crain’s Chicago Business, St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
- 2024 ENR Midwest – Midwest Contractor (#1).
- 2024 ENR Top 100 Design-Build Firms – Design-Build Contractor (Top 5).
- 2024 ENR Top 100 Green Contractors – Green Contractor (Top 5).
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
Senior Mechanical Preconstruction Engineer will participate in all aspects of the preconstruction process for HVAC and Plumbing systems to develop accurate, detailed cost estimates with a focus on heavy/advanced manufacturing, industrial, and mission critical projects. This role will be expected to interact with engineers, architects, consultants, subcontractors, suppliers, a multi-discipline estimating team, project supervision, and field personnel.
Specific Responsibilities:
- Periodically 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
- Assist in preparing written scopes of work for subcontracts and suppliers and coordinating 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 quantity survey of mechanical systems and components using digitized software, and apply industry standard labor rates (e.g., MCAA, PHCC, etc.) to support the development of 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.
- Assist in the preparation of 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
- Perform quantity survey of completed designs and/or past projects to support historical cost data collection and analysis
Requirements
- Bachelor’s degree in Mechanical Engineering, Construction Management, or related field, or a combination of education (including trade schools) and professional experience.
- 5+ years experience in construction with 3+ years experience estimating mechanical systems (i.e., HVAC and Plumbing)
- Exhibits inclusive leadership and teamwork behavior, and values diverse perspectives from team members
- Demonstrated experience in the successful management of bidding process with a preferred emphasis on heavy/advanced manufacturing, industrial and mission critical markets
- General knowledge of codes and standards applicable to the design and installation of mechanical systems
- 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
- Experience 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?
- 2024 Best Places to Work – Crain’s Chicago Business, St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
- 2024 ENR Midwest – Midwest Contractor (#1).
- 2024 ENR Top 100 Design-Build Firms – Design-Build Contractor (Top 5).
- 2024 ENR Top 100 Green Contractors – Green Contractor (Top 5).
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.
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Get Access To All JobsTips for Finding Mechanic Jobs at Clayco Jobs
Obtain equipment certifications before applying
Construction mechanics at Clayco work on heavy equipment fleets used on active job sites. Certifications like OSHA 10 or manufacturer-specific credentials for diesel or hydraulic systems signal job-readiness and reduce employer hesitation around sponsoring a visa petition.
Target Clayco's self-perform project regions
Clayco self-performs a significant portion of its construction work, meaning mechanic demand is highest near active project clusters. Research their current project pipeline and apply to postings tied to regions with ongoing ground-up builds, where equipment support roles are most critical.
Align your resume to USCIS specialty occupation framing
For H-1B petitions, USCIS must classify the mechanic role as a specialty occupation. Frame your experience around theoretical and practical application of engineering or mechanical science, not just hands-on repair tasks, to support the employer's petition narrative.
Use Migrate Mate to identify open Mechanic roles at Clayco
Clayco posts mechanic openings across multiple regions as project demand shifts. Use Migrate Mate to filter specifically for Clayco mechanic positions flagged for visa sponsorship so you're applying to roles where the hiring team is already prepared to run a sponsorship process.
Confirm PERM timing if targeting a Green Card path
If Clayco offers EB-2 or EB-3 sponsorship, the PERM labor certification process through DOL can take a year or longer before USCIS even receives the I-140 petition. Start that conversation at the offer stage, not after onboarding, to avoid gaps in your status timeline.
Mechanic at Clayco jobs are hiring across the US. Find yours.
Find Mechanic at Clayco JobsFrequently Asked Questions
Does Clayco sponsor H-1B visas for Mechanics?
Yes, Clayco sponsors H-1B visas and has a track record of filing across multiple role types including technical and trade functions. For a Mechanic role to qualify under H-1B, the position must meet USCIS specialty occupation standards, meaning it typically requires a relevant bachelor's degree or its equivalent in mechanical engineering or a related field. Confirm the role's classification with the recruiter before investing time in the process.
How do I apply for Mechanic jobs at Clayco?
Applications go through Clayco's careers portal, where mechanic postings are listed by project region and job site. You can also find Clayco mechanic openings filtered by visa sponsorship eligibility on Migrate Mate, which makes it easier to identify the specific postings where Clayco has indicated willingness to support work authorization. Apply directly and note your visa status clearly in your application materials.
Which visa types does Clayco commonly use for Mechanic roles?
Clayco sponsors H-1B, EB-2, EB-3, TN, F-1 OPT, F-1 CPT, and J-1 visas. For mechanics, TN is available to Canadian and Mexican nationals in qualifying engineering or technical occupations and moves faster than H-1B since it bypasses the annual lottery. F-1 OPT is an option for recent graduates in a relevant STEM field, providing up to three years of work authorization before an H-1B petition may be needed.
What qualifications does Clayco expect for Mechanic positions?
Clayco's mechanic roles typically require hands-on experience with heavy construction equipment, diesel engines, and hydraulic systems. Formal trade training or an associate's or bachelor's degree in a mechanical or engineering discipline strengthens your application and is often required for H-1B visa eligibility. OSHA safety certifications and manufacturer-specific credentials are frequently listed as preferred qualifications in their job postings.
How do I understand the timeline for Clayco's visa sponsorship process?
The timeline depends on your visa type. TN status can be granted at a port of entry in a single day for eligible Canadian and Mexican nationals. H-1B cap petitions are filed in April with employment starting October 1 at the earliest, and premium processing with USCIS currently runs about 15 business days for an adjudication decision. EB-2 and EB-3 green card sponsorship through PERM adds a DOL labor certification phase that typically takes 12 to 18 months before USCIS filing.
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