StSWM designs, manufactures and markets HDD (Horizontal Directional Drilling) bentonite drilling fluid mixers, bentonite cleaners, bentonite recyclers, grout mixers and other HDD drilling mud equipment. StS Inc. also manufactures patented equipment exclusively for our StSWM Service Contractors and Remediators. The StS product standards are unequalled in the industry and our equipment is consistently deployed when mission-critical processes demand best-in-breed quality, maximum service life, and high capacity utilization. There are thousands of our products in the field today.Our PitDry OilPatch turn-key solutions offer smaller footprint, scalability, mobility and a better, cheaper and environmentally-responsible alternative to bulking up and hauling wastes to landfill.Industrial and municipal sludge, sewage, slurry, lagoon treatment and remediation services. Our small-footprint, low capital cost, scalable solutions offer extraordinary cost and environmental benefits over energy-wasting and earth-unfriendly competitive offerings, at a significantly-reduced cost point under that of major civil works such as incinerators or digesters.Manure treatment and management, phosphorous abatement & phosphorous reduction. Our various offerings deploy leading technology and innovative product to solving the problems of agricultural soil contamination and phosphorous poisoning of water bodies and streams. Our scalable solutions are able to tackle sources of any size with extremely minimal capital expenditure in comparison to competitive alternatives.Our company solves liquid waste management problems at the source; it doesnt hide them within minimum compliance requirements. For over 30 years, StSWM affiliated companies have been leading providers in innovative, robust equipment solutions and services to the North American Horizontal Directional Drilling market, and stand as a quality standards benchmark in the industry.