Waste Handling & Disposal go Results Found: 2 Button group with nested dropdown STC STC 170 S. Lafayette Dr. Sumter SC 29150-5836 (803) 775-1002 Waste Management of S.C. Inc Waste Management of S.C. Inc 75 Swampfox Run Sumter SC 29150 (803) 773-9267 Mark Your Calendar View All Events