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

Ryan McGuire

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

+1 312-239-1293

Creve Coeur Corporate Center
Creve Coeur, Missouri
In keeping with the architectural theme of the campus, the building is constructed of a gray glass and metal panel...
American Axle
Detroit, Michigan
Housing approximately 500 employees, the new headquarters allowed AAM to consolidate many of its corporate departments into one location. — Clayco teamed...
Glenview, Illinois
The campus includes over one million square feet of speculative and build-to-suit office, light industrial, distribution, and research and development...
Citigroup Call Center – Tucson
Tucson, Arizona
This renovation included entrance finishes, new break rooms and bathrooms, a UPS room, tech rooms and modified MEP FP systems. — Clayco...
Citigroup Call Center
Pensacola, Florida
Clayco retrofitted an existing building into a 48,000-square-foot call center for Citigroup.   Get In touch Tom Sieckhaus Executive Vice President & Shareholder Corporate Business...
EDS Office Building
Maryland Heights, Missouri
This project was completed on an aggressive time frame to meet the needs of the major tenant. — Clayco completed a 122,252-square-foot...
Ernst & Young LLP
Clayton, Missouri
This is a 96,000-square-foot high-end tenant finish for the St. Louis corporate headquarters. — Clayco completed a 96,000-square-foot high-end tenant finish for...
Stephen Ministries Headquarters
Overland, Missouri
The exterior features dark blue trim and a reflective, blue-tinted glass curtainwall. — Clayco built a $1.5 million, 24,000-square-foot headquarters for Stephen...