About us

Financial stability, a vast network of resources, and a strong commitment to safety are must-haves for all large-scale contractors — no question. But at Graycor, we work hard to do even better. Since 1921, we’ve delivered all of the above, plus the hands-on, collaborative spirit that comes with being one of the most experienced family-owned companies in North America.

Today, Graycor is a leading provider of construction, maintenance and facilities services throughout the U.S., Canada and Mexico. We offer clients in a variety of industrial and commercial markets the strength and experience needed to tackle the most sophisticated jobs and the flexibility to meet their toughest challenges.

With annual revenues in excess of $600 million, the Graycor family of companies employs more than 1,500 construction specialists at its headquarters in Chicago, regional offices and project sites throughout the United States, Canada and Mexico.

Graycor Industrial Constructors Inc. serves the metals, power and process markets

Graycor Construction Company Inc. serves corporate, cultural/educational, distribution/logistics, healthcare, living/lodging, manufacturing and retail clients

Graycor Blasting Company Inc. provides heavy industrial cleaning and maintenance services and precision blasting.

Graycor International serves clients in Canada and Mexico