About Us
About G&C Waste Services, LLC.
As lifelong residents of the Upstate, Gray Tollison and Corbin Mills understand what makes South Carolina special. They founded the company with a vision of building more than just a portable sanitation business. They wanted to create a legacy rooted in hard work, integrity, and service that could one day be passed down to their children.
Headquartered in Greenville, the company is proud to support the region’s rapid growth by providing clean, dependable portable restroom solutions for construction sites, special events, and communities throughout South Carolina. Every job is approached with the same commitment that inspired the company from day one: treat customers like neighbors and build something that lasts.
Meet the Founders
Gray Tollison
Gray Tollison is a Greenville, South Carolina native, husband, and father of three. Outside of work, he enjoys spending time with his family, playing golf, and supporting South Carolina athletics. He is passionate about family, community, and making meaningful connections both personally and professionally.
Corbin Mills
Corbin Mills is a husband and father of four from the Upstate of South Carolina. A former Clemson golfer, he spent 10 years playing professionally before turning his competitive drive toward building homes and helping grow G&C Waste Services. When he's not working, you'll find him spending time with his family, playing golf, cheering on the Clemson Tigers, or at the beach with his family.