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

Chaifetz Arena at Saint Louis University
St. Louis, Missouri
This multi-purpose arena is home to Billiken men’s and women’s basketball and volleyball, as well as concerts, family shows, trade...
Chevron – Gulf of Mexico Headquarters Building
Covington, Louisiana
This relocation was crucial in maintaining business operations following Hurricane Katrina. — Clayco provided design-build services for this 300,000-square-foot relocation of Chevron’s...
Chesterfield, Missouri
A triangular-shaped glass sliver effectively splits the building into two parts, creating a naturally lit “public street” within the building. — Clayco...
Cardinals Care Ball Field Program
St. Louis, Missouri
The Cardinals Care Ball Field Program focuses on communities that would otherwise not have the means to provide quality baseball...
Baltimore Ravens Corporate Headquarters and Training Facility
Baltimore County, Maryland
Located on 32 acres in Northwest Regional Park in Baltimore County, the complex evokes a country manor feel with brick,...
State Farm Center – University of Illinois Renovation
Champaign, Illinois
The State Farm Center in Champaign, Illinois is symbolic of the young superstars who perform under its unique roof. — With its...
Edward Jones Dome
St. Louis, Missouri
This project included renovation of two suites, two clubs, the press box and control room, as well as seating and...
Express Scripts North Huntingdon Front End Pharmacy
North Huntingdon, Pennsylvania
This core and shell project was on a fast-track schedule and finished in the summer of 2015. — Clayco was both the...
Express Scripts 6
St. Louis, Missouri
The exterior surface of the building is load bearing, architectural tilt-up concrete wall panels, aluminum punched windows and curtain wall. — The...
Express Scripts Office and Data Center
St. Louis, Missouri
Featuring a data center with high levels of security provisions and backup systems, the facility was constructed of tilt-up panels...