HYDRO SERVICE & SUPPLIES, INC.

HYDRO SERVICE & SUPPLIES, INC. specializes in the installation, maintenance, and repair of ultra-pure water systems, laboratory-grade water purification equipment, and precision industrial machinery used in federal research and critical infrastructure environments. The company provides preventative and corrective maintenance for reverse osmosis, deionization, UV purification, and hydro-osmosis systems, ensuring compliance with stringent purity standards required for biomedical, pharmaceutical, and metrology applications. Their technical expertise includes servicing PicoPure, DI tank, and hydro-osmosis units, along with electronic control systems and precision instrumentation found in NIH, NIST, and USDA facilities. A key differentiator is their focused proficiency in maintaining mission-critical water systems that directly support sensitive scientific research, where even minor contamination can compromise results. The contractor maintains a deep, long-standing relationship with the Department of Health and Human Services, particularly across NIH institutes such as NHLBI and NIDDK, where they sustain water systems essential for cell culture, analytical instrumentation, and laboratory workflows. They also serve the Department of Commerce at NIST’s Gaithersburg campus, delivering maintenance for ultra-pure water infrastructure supporting metrology and materials science. Additional work for the Department of Agriculture involves scheduled preventative maintenance cycles for water purification systems in agricultural research settings. Their primary industry focus lies in commercial and service industry machinery manufacturing—specifically water purification and treatment equipment—and electronic precision equipment repair, positioning them as a niche provider for federally funded science and technology environments. They operate with a strong emphasis on system reliability, regulatory alignment, and uptime assurance for laboratory-grade water systems. HYDRO SERVICE & SUPPLIES, INC. is a small business headquartered in Gaithersburg, Maryland, with a localized operational footprint centered on federal research campuses in the National Capital Region. While no formal government certifications are listed, their consistent performance on high-sensitivity contracts demonstrates proven capability in meeting rigorous federal operational standards.