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Turnkey Subcontractor Jobs in Chicago, IL (NOW HIRING)

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture ... These phases include: scheduling, subcontractor buyout, cost reporting, preparation of subcontracts ...

Our turnkey approach spans budgeting, design, procurement, construction, and closeout, helping ... Solicit subcontractor and vendor proposals and proactively build appropriate trade coverage.

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture ... Subcontractor Management: Oversee the solicitation process for subcontractor bids, build and ...

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture ... Subcontractor Management: Oversee the solicitation process for subcontractor bids, build and ...

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture ... Subcontractor Management: Oversee the solicitation process for subcontractor bids, build and ...

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture ... Subcontractor Management: Oversee the solicitation process for subcontractor bids, build and ...

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture ... Subcontractor Management: Oversee the solicitation process for subcontractor bids, build and ...

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture ... Subcontractor Management: Oversee the solicitation process for subcontractor bids, build and ...

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture ... Subcontractor solicitation during bidding process. * Review of the project construction schedule ...

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture ... Subcontractor solicitation during bidding process. * Review of the project construction schedule ...

MEP Project Manager

Chicago, IL · On-site

$93K - $126K/yr

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture ... Facilitate problem solving, as may arise, between MEP Subcontractors during construction.

MEP Project Manager

Chicago, IL

$93K - $126K/yr

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture ... Facilitate problem solving, as may arise, between MEP Subcontractors during construction.

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture ... Subcontractor solicitation during bidding process. * Review of the project construction schedule ...

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture ... Subcontractor solicitation during bidding process. * Review of the project construction schedule ...

MEP Project Manager

Chicago, IL · On-site

$90K - $133K/yr

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture ... Facilitate problem solving, as may arise, between MEP Subcontractors during construction.

Our turnkey approach spans budgeting, design, procurement, construction, and closeout, helping ... Solicit subcontractor and vendor proposals and proactively build appropriate trade coverage. Review ...

Estimator

Chicago, IL · On-site

$80K - $90K/yr

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture ... Subcontractor solicitation during bidding process. * Review of the project construction schedule ...

Showing results 41-60

Turnkey Subcontractor information

What is the difference between Turnkey Subcontractor vs General Contractor?

AspectTurnkey SubcontractorGeneral Contractor
CredentialsTrade-specific licenses, certificationsMultiple trade licenses, project management certifications
Work EnvironmentSpecialized subcontracting on specific project partsOversees entire project, manages multiple subcontractors
Industry UsageOften contracted for specific tasks within larger projectsHires and coordinates all subcontractors, responsible for overall project completion

While both roles are integral to construction projects, a turnkey subcontractor focuses on delivering a specific part of the project ready for handover, whereas a general contractor manages the entire project, coordinating multiple subcontractors including turnkey subcontractors.

What is a turnkey subcontractor?

A turnkey subcontractor is a specialized contractor responsible for completing a project or a specific phase of a project, delivering it fully finished and ready for use. They handle tasks such as design, procurement, construction, and installation, often working under a contract that includes all necessary services to provide a complete, operational system. This role requires coordination skills and knowledge of construction or manufacturing processes.
Infographic showing various Turnkey Subcontractor job openings in Chicago, IL as of August 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution.

Preconstruction Engineer - New College Grad

Clayco

Chicago, IL • On-site

$65K - $75K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday


Clayco rating

8.6

Company rating: 8.6 out of 10

Based on 6 frontline employees who took The Breakroom Quiz


Job description

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 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

  • Bachelor’s Degree in Construction Management, Engineering, Architecture, or related.
  • Project Engineer internship experience or related internship.
  • Field experience desirable.
  • Demonstrated knowledge of construction principles, practices, and technology.
  • Previous experience on 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 – Some 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 $65,000 - $75,000 +/- annually (not adjusted for location).

What Clayco employees say

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