About Clayco

Clayco is a full-service, turnkey real estate, architecture, engineering, design-build and construction firm that delivers clients around the world the highest quality solutions on time, on budget and above and beyond expectations.

Key Facts

Company Type
General Contractor
General Contractor

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Clayco VDC Capabilities | CAPTIONED

Kori’s Story

Clayco Nokian Silo Install


Clayco Core Walls | CAPTIONED

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Our Cook County Health Center project was just certified as LEED Gold! Thank you to the Clayco, Lamar Johnson Collaborative and Ventana teams for all your hard work on this design-build project!

The glass is being installed on our One Hundred project in St. Louis. We are excited to see this multifaceted building take shape!

Clayco has been ranked at #32 in Engineering News-Record's list of 2019 Top 400 Contractors! We also ranked at #19 for Top Domestic Building and #27 for Top New Contracts!


Adoption Leaders 50 List 2017

People Who Work Here

Matthew Porter

Chief Innovation Officer

Daniel Allbee

Sr. Systems Engineer

Jonathan Adkins

Director of Information Security

Jodie Smith

Digital Marketing Specialist
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