CORPORATE

Clayco’s corporate business unit understands that every project needs to meet the vision of the organization without ever losing sight of the cost and schedule.

Our corporate work is executed by a dedicated, integrated project team that’s responsible for understanding our clients’ vision and building objectives, creating real solutions to meet these goals and delivering these projects on-time and on-budget. Our rigorous process ensures flawless delivery time and time again.

Dedicated project teams, a no-silos integrated approach, disciplined execution and outstanding final projects turn Clayco corporate clients into repeat clients and have created a legacy of success in corporate design-build projects.

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

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...
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...
Novus Global Headquarters & Laboratories
Novus International, a global developer of animal health and nutrition programs, partnered with Clayco to create a new global headquarters...
Gateway Plaza
Richmond, Virginia
The tower is clad in a high-performance glass curtainwall system with both butt-glazed facades and expressed aluminum frames. — This elegant, state-of-the-art,...
World Wide Technology Headquarters
St. Louis, Missouri
The headquarters appears to rise out of the lake with an exterior private patio on the north side overlooking the...
Zenith Ridge at SouthPointe
Pittsburgh, Pennsylvania
The Zenith Ridge buildings are uniquely positioned to enhance their presence from the Interstate 79 corridor to the south and...