We challenge traditional delivery methods and, instead, design-build for our clients’ increased efficiency and improved productivity.

Clayco’s integrated team of industrial experts sees beyond the walls of the manufacturing, distribution, and food and beverage facilities we design, build and develop. We see to the people, the technology and the collective purpose within the walls.

Get In touch

Anthony Johnson

President, Industrial Business Unit Leader
& Shareholder

+1 314-592-2159

National Starch
Meredosia, Illinois
This project involved extensive vessel setting and design-build process piping. — Clayco served as the design-builder for this $3 million project that...
National Steel
Granite City, Illinois
The project consisted of setting and aligning equipment for the Continuous Caster, which is used to manufacture carbon steel plates. — Clayco...
Nordyne Co.
St. Louis, Missouri
The project included equipment removal, relocation, and re-commissioning necessitated from the flood of 1993. — Clayco completed a $10 million project for...
P.Q. Corporation
St. Louis, Missouri
This project consisted of a processing plant and equipment installation. — Clayco provided construction services for a $5 million grassroots processing plant...
Sullivan Roofing
Schaumburg, Illinois
Sullivan Roofing uses the production space for all types of custom architectural sheet metal fabrications and its customized roofing systems. — Clayco...
Union Electric Company
Portage De Sioux, Missouri
The project consisted of rebuilding and renovating all of the coal material handling equipment on a fast-track schedule. — Clayco completed a...
Union Electric Company – Meramec
St. Louis, Missouri
The renovation was carried out in three phases; modifications to the conveyor system, structural repairs and upgrading. — Clayco completed the $5.3...
International Technology
Times Beach, Missouri
This project involved the installation of a thermal treatment unit. — Clayco was prime contractor on the installation of a thermal treatment...
Shell Oil Company
Wood River, Illinois
This project included vessel setting, steel erection, piping and machinery alignment. — Clayco completed a series of capital projects for Shell Oil,...
Jefferson Smurfit Plant
Alton, Illinois
Clayco provides ongoing maintenance and repair services to this cardboard box plant. — Clayco provides ongoing maintenance and repair services to this...