Operating signal within 24 months, or from a single source.
What they make
Industrial Gas Manufacturing325120- refrigerants
- chiller decontamination
- system conversions
- refrigerant reclamation
- buyback process
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 Hudson Technologies Company’s own job board on ADP, last checked OCT 26, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.
- Service Technician IIRemote - IL, IL, US; Remote-KY, US; Remote - IN, US · posted OCT 22, 2026
- Service Technician IUS; US · posted OCT 6, 2026
- Technical Sales Account ManagerUS; US; US; US; US; US · posted SEP 16, 2026
- Technical Service Account Manager: Federal/Military/MarineUS; US; US; US; US; US; US; US · posted SEP 16, 2026
- Service Technician IIRemote - AZ, US; Remote - TX, US · posted AUG 31, 2026
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Champaign - Mattis | Champaign | Industrial Gas Manufacturing 325120 | LIKELY ACTIVE | 0.1 KM |
| Hudson Technologies CO | Champaign | Industrial Gas Manufacturing 325120 | LIKELY ACTIVE | 0.9 KM |
| Champaign - Interstate | Champaign | Industrial Gas Manufacturing 325120 | LIKELY ACTIVE | 0.9 KM |
| Obiter Research LLC | Champaign | All Other Basic Organic Chemical Manufacturing 325199 | ACTIVE | 3.8 KM |
| Aldrich-apl | Urbana | Other Basic Inorganic Chemical Manufacturing 325180 | LIKELY ACTIVE | 4.6 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
3 sources hold this plant, and 7 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 ACES, AIR, AIRS/AFS, E-GGRT, RCRAINFO, TRIS · EPA site type STATIONARY.
- EPA ECHO compliance recordsOPERATINGfirst seen FEB 2026 · last seen FEB 2026
- EPA Toxics Release InventoryOPERATINGfirst seen DEC 2023 · last seen DEC 2024
- EPA Facility Registry ServiceEXISTENCERecord 110005926338 · first seen JUL 2016 · last seen JUL 2016
IN CHAMPAIGN COUNTY9 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 5 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: HUDSON TECHNOLOGIES CO · OCT 2026
- Street address
- EPA: 3402 N MATTIS AVE · OCT 2026
- City
- EPA: CHAMPAIGN · OCT 2026
- State
- EPA: IL · OCT 2026
- County (FIPS code)
- EPA: 17019 · OCT 2026
- Coordinates
- EPA: 40.156124,-88.276304 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: VSQG · OCT 2026


