COMMERCIAL

Clayco has helped our clients turn their goals into groundbreaking projects for a variety of commercial building types.

Along the way, we’ve completely redesigned the way a construction company brings value to clients. Our integrated, full-services approach enables us to provide real estate services—from financing to leasing—and a truly collaborative design-build process that fast-tracks our clients’ most riskiest, complex and iconic projects.

It’s the intersection of creativity, design and execution with an eye on the practical considerations of timing and budgets. When this is all owned by a single, integrated team that operates without functional silos, the results are projects that fully meet the dreams, desires and expectations of clients.

Get In touch

Tom Sieckhaus

Executive Vice President & Shareholder
Corporate Business Unit Leader

+1 314-592-2221
sieckhaust@claycorp.com

Ryan McGuire

Executive Vice President & Shareholder,
Corporate Business Unit Leader, Chicago

+1 312-239-1293
mcguirer@claycorp.com

Dominion Energy New Downtown Office Tower
Richmond, Virginia
The project includes a high-performance workplace for over 1,000 employees, street-level retail, employee amenities and parking. — Richmond-based Hourigan Construction teamed with...
Fulton East
Chicago, Illinois
This $26 million project includes a 12-story core and shell office building featuring ground floor retail space, 3 floors of...
Pfizer R&D Facility
Chesterfield, Missouri
The site concept was to integrate the new design-built laboratory facility with its unique site and its natural beauty, sunset...
Zurich North America Headquarters
Schaumburg, Illinois
The new Zurich North America Headquarters was a design-build project aimed at reflecting the company’s global reach and world-class stature. — The...
Centene Plaza
Clayton, Missouri
This design-build development is a 21-story office tower with a 1,700-space parking garage and a public plaza with decorative landscaping,...
Willis Tower Transformation Project
Chicago, Illinois
Approximately 460,000 square feet of existing space within the Tower will be reconfigured. — Clayco, in a partnership and joint venture with...
Centene Centre
Clayton, Missouri
Centene Centre is underway with new office space, residential living, ground level retail, structured parking and a civic center complete...
Busch Stadium
St. Louis, Missouri
The project features 46,000 seats, 3,706 club seats and 61 luxury suites, as well as housing 40,000 square feet of...
Reinsurance Group of America
St. Louis, Missouri
The design of the headquarters reflects both the global brand of RGA and the local roots of its people, by...
NCSA Petascale Computing Facility at the University of Illinois at Urbana-Champaign
Champaign, Illinois
This state-of-the-art computing facility provides a secure and efficient operating environment for the fastest computer in the world, known as...