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construction

Clayco

Privately held, full-service, turnkey real estate development, master planning, architecture, engineering and construction firm founded by Bob Clark in 1984. One of the largest privately-owned firms in U.S. construction, with $7.6 billion in 2024 revenue and more than 3,500 employees. Specializes in industrial, commercial, institutional, residential and data center projects.

Chicago, IL (with major operations in Berkeley/St. Louis, MO) claycorp.com

Owned / funded by

Capital and control flowing in

  • Decennial Group· joint venture

    Co-founded by Bob Clark (founder of Clayco).

  • CRG (Clayco)· subsidiary of

    CRG is Clayco's real estate development and investment arm; led by Shawn Clark (president of CRG) and Bob Clark (founder of Clayco).

Owns / has invested in

Capital and control flowing out

  • Decennial Group· joint venture

    Clayco founder Bob Clark co-launched Decennial Group as a joint venture with Farpoint Development and CRG's Shawn Clark.

  • CRG (Clayco)· owns

    Clayco owns CRG, its real estate development and investment arm specializing in hyperscale data center projects.

Data centers

2 projects in the dataset

Supplies / contracts / lobbies for

Outbound services and contracts

  • CoreWeave· contracted by

    Clayco was a builder on the CoreWeave 302 MW Cheyenne, Wyoming data center campus (88 MW anchor lease by CoreWeave).

Data is editorial seed at this stage; relationships reflect public reporting and filings. Suggestions and corrections via GitHub.