A COMPREHENSIVE SITE DEVELOPMENT &
ENVIRONMENTAL REMEDIATION COMPANY

Grand Slam Construction


Reliable - On Time - Professional Construction Services for
​​the Commercial & Industrial Sectors

Grand Slam Construction Office

Grand Slam Construction Office

Grand Slam Construction – Growing one customer at a time.

With the anticipated flood of construction activity in rebuilding of the nations transportation infrastructure, Grand Slam Construction is poised to capitalize on the many public projects in 2018. According to American Society of Civil Engineers, the United States will need to spend an additional $1.44 trillion on infrastructure during the next decade. Experienced contractors like Grand Slam Construction are doing their part to support expected large scale projects in the Chicago Area.  We are leveraging technology in response to trends in these sectors, but have not lost sight of the fact that contracting remains a relationship-based and customer service oriented business.

 A Win-Win Philosophy

GSC approaches every project with a win-win attitude.  We look at what is fair for both sides and believe that goes a long way in helping our reputation and also at making our jobs profitable.  This philosophy has enabled us to grow substantially in the past three years and will  serve us well into the future. To accommodate our growing customer base we recently moved into our new offices located at 3805 Illinois Avenue in St. Charles Illinois.