Present in a source dataset, with no recent operating signal.
What they make
Other Basic Inorganic Chemical Manufacturing325180- Healthcare
- boiler water treatment
- cooling water treatment
- wastewater treatment
- water conditioning
- closed-loop system management
- legionella risk management
- food
- beverage
- plastics
- metal plating
- government
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Open positions
Openings read from H-o-h Water Technology, INC.’s own job board on Paylocity, last checked NOV 1, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.
- Water Safety Account ManagerWixom, MI, USA · Remote · posted OCT 26, 2026
- Water Safety Account ManagerPalatine, IL, USA · Remote · posted OCT 26, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Cambridge Major Laboratories | Germantown | All Other Basic Organic Chemical Manufacturing 325199 | LIKELY ACTIVE | 3.5 KM |
| Hestia Laboratories INC | Milwaukee | All Other Basic Organic Chemical Manufacturing 325199 | UNVERIFIED | 7.0 KM |
| Copps Industries INC | Mequon | Plastics Material and Resin Manufacturing 325211 | ACTIVE | 9.1 KM |
| Hydrite Chemical CO | Milwaukee | Other Basic Inorganic Chemical Manufacturing 325180 | LIKELY ACTIVE | 11.1 KM |
| Hydrite Milwaukee MKE - 7300 Bradley | Milwaukee | Other Basic Inorganic Chemical Manufacturing 325180 | LIKELY ACTIVE | 11.2 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
Where this record comes from
1 source holds this plant, and 5 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in OSHA-OIS.
- EPA Facility Registry ServiceEXISTENCERecord 110070333860 · first seen SEP 2018 · last seen SEP 2018
IN WASHINGTON COUNTY1 other plant shares this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 0 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- EPA: H-O-H WATER TECHNOLOGY, INC. · NOV 2026
- Street address
- EPA: N116 W15870 MAIN STREET · NOV 2026
- City
- EPA: GERMANTOWN · NOV 2026
- State
- EPA: WI · NOV 2026
- Coordinates
- Census geocoder: 43.22830024279,-88.106866550013 · JUL 2026


