3R of Charleston,Inc. provides both hazardous and non-hazardous waste transportation and disposal. 3R handles commercial and industrial solid, liquid, and sludge waste streams. 3R of Charleston provides waste sampling and special waste profiling for hazardous and nonhazardous waste streams. 3R operates a transportation fleet of dump trailers, vacuum tankers, roll-off cans (vacuum boxes, hard top, sludge & Construct Debris Can 10-40 cyds), roll-off trucks & trailers, frac tanks, vacuum trucks, and walking floor trailers for solid, liquid, and sludge waste streams.