Incorporated in 1992, Chemway designs and implements chemical and equipment programs for industrial water treatment and oil and gas production and pipeline operations across Western and Central Pennsylvania, Eastern Ohio, and West Virginia. The Pittsburgh-area company pairs field assessments and laboratory testing with ongoing monitoring, and also develops water-management plans addressing Legionella risk under ASHRAE Standard 188 and CDC recommendations. Its woman-owned business status and responsive, problem-solving approach distinguish a regional provider built around tailored programs rather than off-the-shelf treatment alone.
Woman-Owned Business
certification
NuChem CorpFrom its Pennsylvania base, NuChem Corp provides integrated water-treatment programs and manufactures its own treatment and cleaning chemicals for industrial and commercial systems. With more than 50 years of chemical-treatment experience, the company is particularly involved in cooling-tower and boiler performance and in helping customers reduce Legionella risk through monitoring, treatment and water-management planning. NuChem serves a broad Mid-Atlantic and Southern territory, including New York, New Jersey, Pennsylvania and Florida.ALLENTOWN, PA
Chemstream, IncEstablished in 1997, Chemstream, Inc. is a Pennsylvania-based specialty chemical company known for pairing manufacturing with hands-on technical support. Its 12-location footprint and in-house laboratory help the company develop tailored solutions for industrial customers nationwide, particularly where water treatment is central to daily operations.325998HOMER CITY, PA
ProChemTech International, IncFounded in 1987 by its current owners, Pennsylvania-based ProChemTech International designs and manufactures integrated water-management systems and custom treatment chemistry for commercial, industrial, municipal, and government clients. Its single-source model brings in-house chemical and equipment manufacturing together with systems design, engineering, and on-site service, allowing the company to tailor programs rather than rely on standard formulas. ProChemTech operates EPA-registered biocide production facilities and maintains ISO 9001 and ISO 14001 registration for water-management programs.BROCKWAY, PA
Klenzoid, IncSince 1934, Klenzoid has provided industrial water-treatment chemicals, equipment and services from its Conshohocken base, serving Northeastern customers and distributing nationally. The company is particularly distinctive for its engineered water-hygiene systems, including patented monochloramine technology for Legionella remediation in domestic hot-water plumbing. Its full-service work also spans system design, installation, monitoring and training, with NSF-certified reagents available for drinking-water applications.325998CONSHOHOCKEN, PA