CSW Industrials, Inc. provides various industrial products in the United States and internationally. It operates through three segments: Contractor Solutions, Engineered Building Solutions, and Specialized Reliability Solutions. The Contractor Solutions segment offers condensate pads, pans, and pumps; condensate switches and traps; drain management system; drain waste and vent mechanical products; ductless mini-split systems installation support tools and accessories; HVAC electrical protection, installation supplies, and maintenance chemicals; evaporator coils and air handlers; grilles, registers, diffusers and vents; line set covers; load management systems; refrigerant caps; solvents, cements, traps, and thread sealants; surge protection products; and wire pulling head tools.