Take Planning One Step Further

The partnership we build with our clients doesn’t end with the completed plan. Our highly trained fabrication professionals take those plans our engineering team has meticulously assembled and bring them to life through precision execution.

The key word here is team. The craftsmen at icon build on the work done by our design team, resulting in a collaboration that allows for an effortless transition from expert design to expert build.

Heavy Metal Fabrication

Our 14,400SF designated, heavy metal shop is designed to meet the growing demands of industrial clients. We have the capacity to produce an array of thick-gauge components, including high-end, large-scale, pre-fabricated duct.

Piping Fabrication

The superior fabricated pipe, process skids, CIP systems and valve clusters we make are built within our custom, UA approved fabrication facility, where we have complete control over the fabrication process.

Sheet Metal Fabrication

We use state of the art equipment to design, fabricate and install progressive sheet metal systems that are engineered to meet your exact budget and operating needs.

HVAC Contractor

The design team of LEED Accredited Licensed Professional Engineers at icon plan and spec HVAC systems, which are then completed by our expert fabrication professionals in our shop on site.

Industrial Contractor

Industrial contracting encompasses many of our fabrication services, all of which we approach with the same level of dedication and skill, including mechanical contracting, pipefitting, sheet metal, boiler repair, and iron work.


Service Department

Your partnership with icon Mechanical doesn’t end with installation. We provide 24 hour emergency mechanical contracting service in the St. Louis area for all mechanical systems, even those we didn’t build ourselves.