Present in a source dataset, with no recent operating signal.
What they make
Electroplating, Plating, Polishing, Anodizing, and Coloring332813- liquid filtration
- engines
- filters
- housings
- collectors
- motors
- engineering
- FEED
- emissions
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
CERTIFICATIONS
| Standard | Issued by | Number | Valid to | Read from |
|---|---|---|---|---|
| AS9100DCertificate | DNVANAB | 03360-2004-AQ-HOU-ANAB | 02 April, 2028 | The certificate |
| ISO 9001:2015Certificate | DNVANAB | 03360-2004-AQ-HOU-ANAB | 02 April, 2028 | The certificate |
Read from what the company publishes, on October 12, 2026. FactoryRegistry has not verified these with the issuer; ask the facility for current certificates.
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| La Laser 1 LLC | Valencia | Welding and Soldering Equipment Manufacturing 333992 | ACTIVE | 1.6 KM |
| Avk Industrial Products | Valencia | Hardware Manufacturing 332510 | LIKELY ACTIVE | 1.5 KM |
| Sunvair INC | Santa Clarita | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | REPORTED CLOSED | 1.8 KM |
| Valley Precision Metal Products, INC. | Valencia | Machine Shops 332710 | UNVERIFIED | 2.0 KM |
| Penn Engineering Components | Valencia | Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812 | UNVERIFIED | 4.1 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 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 AIR, AIRS/AFS, BR, CA-CERS, CA-ENVIROVIEW, NPDES, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.
- EPA Facility Registry ServiceEXISTENCERecord 110030746343 · first seen JUN 2017 · last seen AUG 2024
- EPA ECHO compliance recordsOPERATINGfirst seen JAN 2018 · last seen JAN 2018
ALSO RECORDED ASDONALDSON CO. INC., DBA WESTERN FILTER CO. INC.; WESTERN FILTER - A DIV. OF DONALDSON CO.; WESTERN FILTER CORP.
IN LOS ANGELES COUNTY562 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 96 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: DONALDSON CO WESTERN FILTER DIV · OCT 2026
- Street address
- EPA: 26235 TECHNOLOGY DR · OCT 2026
- City
- EPA: VALENCIA · OCT 2026
- State
- EPA: CA · OCT 2026
- County (FIPS code)
- EPA: 06037 · OCT 2026
- Coordinates
- Census geocoder: 34.439699289424,-118.595126454522 · JUL 2026 · ON THIS PAGE
- EPA: 34.43969,-118.59499 · OCT 2026 · ON THIS PAGE
- Hazardous waste generator (RCRA)
- EPA ECHO: none · OCT 2026