Hydromax, INC.
HydroMax Inc. manufactures ultra-pure water systems and process and waste water treatment systems for commercial and industrial applications. The company designs and produces self-contained, packaged water purification units that generate water meeting ASTM, AAMI TIR34, CAP, and USP standards, as well as Electronics grade water specifications, with capacity ranging from 50 to 50,000 gallons per day. The systems include water system components, piping, electrical supply, and control wiring assembled on a single equipment frame and factory tested before delivery.
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Hydromax, INC. | Emmitsburg | MD | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.

