GSI Contractors. 937-671-7362

937- 671-7362


GSI Contractors is a Southwest Ohio company that provides construction services to both business and residential clients.  The scope of our projects includes new construction and renovation.  We are eager to assist with projects from the smallest scale home renovation or commercial sub contracting to providing full general contractor services for projects of grander scale.

Thank you for taking the time to explore our website to gain a better understanding of our company philosophy and diversity of services.  Please feel free to also view our photo gallery for examples of recent projects. 

Commitment to Excellence


"It is our company’s objective to provide our customers with outstanding service at a great value. We always try to exceed expectations by going above and beyond industry standards.  I believe this commitment to excellence is what allows us to continue doing what we love."

 Shannon Graham

Owner, GSI Contractors