- Tri-County Sanitation & Recycling Services, LLC
- (803) 638-0272
- 107 Azalea Dr.
Saint Matthews, SC 29135 - https://www.tricountysrs.com
- Services offered: Residential, Commercial Dumpsters, Roll Off Dumpsters
- Service area: Calhoun and Orangeburg Counties
- Capital Waste Services
- (803) 814-0040
- 1450 Bluff Road
Columbia SC 29201 - https://capwasteservices.com
- Services offered: Residential, Recycling, Commercial Dumpsters, Roll Off Dumpsters
- Service area: Calhoun, Clarendon, Darlington, Fairfield, Florence, Kershaw, Lee, Lexington, Newberry, Richland, Saluda, and Sumter Counties
