A minority-owned company founded in 1999, Chemstar WATER has built its reputation around protecting mission-critical water systems for facilities across the United States. Based in Baltimore, the company combines in-house chemical manufacturing with a regional service network, supporting customers whose operations cannot afford water-related downtime. Its work is especially established in government and military facilities, where it serves clients domestically and as far away as Japan.
ISO 9001
certification
SBA Small Business Certified
certification
SBA 8(a) Certified
certification
Maryland SBR Certified #SB20-010269
certification
SWaM Certified
certification
GSA Schedule 47QSWA21D006P
registration
UEI EZB6SQV96C73
registration
CAGE Code 1L3L6
registration
ASHRAE 188
compliance_program
ANSI/AAMI ST108:2023
compliance_program
CDC Water Management Guidance
compliance_program
Tricon Chemical CorporationTricon Chemical Corporation has been a service-oriented company since its founding in 1974, when it emerged to address water-treatment problems in commercial and industrial properties. Based in Maryland with offices in the District of Columbia, it develops customized treatment programs for property owners and facility operators, serving clients nationwide.FORESTVILLE, MD
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
AP Tech GroupFounded in 1999 by chemist Jim Heimert, West Chester’s AP Tech Group manufactures concentrated solid-chemistry water treatment solutions and related equipment. The company began commercial solid-chemistry manufacturing in 2002 as an alternative to heavy liquid chemicals, and now works with more than 200 water-treatment partners supporting over 20,000 installations worldwide. Its 8,600-square-foot Ohio office and laboratory houses in-house research and quality-control work alongside U.S. manufacturing.WEST CHESTER, OH
Chemenergy Water Treatment, IncSince 1975, Chemenergy Water Treatment has provided water-treatment programs, chemical engineering and technical support for commercial buildings and industrial facilities. The Albany company began as a boiler-cleaning and treatment business and is now in its third generation of Fleig family leadership, with a distinctive focus on solid encapsulated water-treatment systems alongside ongoing service agreements. Its technicians work with facility operators worldwide to protect water-based equipment and improve plant performance.ALBANY, NY