Granite Networks was founded in 1998 on the simple premise of providing businesses with IT services and support as solid and dependable as our namesake. We built our business from one referral to the next, counting on our results to inspire our clients to recommend us to others. Since that time, we have consistently earned the trust of our clients by focusing on our clients’ businesses, our clients’ goals, and our clients’ success. Today, GNI has the honor of serving clients from small service firms up to publicly traded manufacturers, from law firms to healthcare providers, and from construction firms to schools, churches, and non-profit agencies.

GNI supports clients throughout the United States from our headquarters in the City of Royal Oak, Michigan. Conveniently located near several major thoroughfares, Royal Oak is a great place to live and work, with the appeal of a small town and many of the amenities of a large metropolis. GNI is proud to be a long-standing member of the Royal Oak Chamber of Commerce.