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

Ryan McGuire

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

+1 312-239-1293

Casino Queen
East St. Louis, Missouri
The entertainment complex replaces the former Casino Queen, which was moored along the eastern shore of the Mississippi River. — Clayco, in...
Charlotte, North Carolina
Two three-story buildings feature entertainment, restaurants and retail outlets, a multi-screen movie theater building, a parking garage, and a two-level...
Clayton, Missouri
Comfortable, timeless furniture fills the restaurant, which features an innovative use of tile and lighting to create a casual but...
Zurich North America Headquarters – Parking Garage
Schaumburg, Illinois
As an extension of the campus, the attached parking garage houses 2,615 cars and is 817,902 square feet.— The new Zurich...
Preflight O’Hare Parking Garage
Schiller Park, Illinois
This structure services O’Hare International Airport and is approximately 3 miles from ticket counters. — Clayco recently finished construction of the PreFlight...
Chevron Gulf of Mexico Headquarters – Parking Garage
Covington, Louisiana
Attached to the new headquarters is a five-story concrete parking garage. — Clayco provided design-build services for this 300,000-square-foot relocation of Chevron’s...
Seventh Street Garage at Mercantile Exchange
St. Louis, Missouri
The renovation of the existing St. Louis Centre transformed the abandoned mall into a parking garage and retail space in...
MICDS – McDonnell Athletic Center and Field House
St. Louis, Missouri
In addition to meeting the training needs of the 75 athletic teams MICDS currently fields, it will be used for...
CityPlace Three
Creve Coeur, Missouri
The 11-story complex was designed in an urban style and features granite on the floors as well as the walls. — Clayco...
Spectrum Brands/United Industries Corp.
Maryland Heights, Missouri
Amenities in the building include a conference center, a full-service kitchen and dining room, an outdoor dining area and a...