The Right Expertise

Gray’s impressive portfolio has garnered both local and national attention from developers, contractors and owners seeking a trusted design partner with the right expertise. Our projects, ranging from small tenant improvements to massive logistics centers, have one thing in common – exceptional results with long-term value.

Workplace_icon Mechanical_1_updated

icon Mechanical

Client: icon Mechanical




Contegra Construction


41,000 SF

Project Overview:

Icon Mechanical’s rapid growth led to the need for a 41,000 square foot expansion of their current headquarters in Granite City, Illinois. The new two-story office building is directly adjacent to their former office and shop facilities. The tilt-up concrete exterior includes a subtle blend of neutral colors with Icon’s red branding accents in corrugated metal fabricated on site. Daylighting was a driving factor in the design, with three large skylights running along the center of the building, allowing natural light down through two atriums and into the first level. The new space is highly collaborative with several work cafés, an open lobby and lounge with a monumental stair and a hospitality conference space.

How Can We Help?

Our expert team can help you build a new facility, create an engaging environment and develop a unique brand with innovative design solutions. At Gray, We See More™.