About Clayco

Clayco is one of the nation’s largest privately-owned real estate, architecture, engineering, design-build and construction firms.

Key Facts

Website
claycorp.com
Established
1984
Headquarters
IL
Company Type
Construction
Company Specialty
General Contractor

Video Gallery

Clayco VDC Capabilities | CAPTIONED

Kori’s Story

Clayco Nokian Silo Install

Clayco_Bridge_FINAL

Clayco Core Walls | CAPTIONED

Image Gallery

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!

Research

Adoption Leaders 50 List 2017

People Who Work Here

Daniel Allbee

Sr. Systems Engineer

Jonathan Adkins

Director of Information Security

Jodie Smith

Digital Marketing Specialist
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