Hocking International Labs INC
980 Rancheros Dr, San Marcos, CA 92069
Present in a source dataset, with no recent operating signal.
What they make
All Other Miscellaneous Chemical Product and Preparation Manufacturing325998Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Hocking International Laboratories | San Marcos | Soap and Other Detergent Manufacturing 325611 | LIKELY ACTIVE | 0.9 KM |
| Brizon INC | Escondido | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | UNVERIFIED | 1.8 KM |
| Sumitomo Electric Interconnect Products, INC. | San Marcos | Custom Compounding of Purchased Resins 325991 | ACTIVE | 3.8 KM |
| Avista Technologies Inc | San Marcos | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | LIKELY ACTIVE | 6.1 KM |
| Rs Hughes CO INC | Vista | Adhesive Manufacturing 325520 | ACTIVE | 7.3 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
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 Facility Registry ServiceEXISTENCERecord 110072219009 · first seen JUL 2026 · last seen JUL 2026
- EPA ECHO compliance recordsOPERATINGfirst seen AUG 2022 · last seen AUG 2022
IN SAN DIEGO COUNTY72 other plants share this one’s industry (Other Chemical Product and Preparation Manufacturing, NAICS 3259); 11 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: HOCKING INTERNATIONAL LABS INC · OCT 2026
- Street address
- EPA: 980 RANCHEROS DR · OCT 2026
- City
- EPA: SAN MARCOS · OCT 2026
- State
- EPA: CA · OCT 2026
- County (FIPS code)
- EPA: 06073 · OCT 2026
- Coordinates
- EPA: 33.14013,-117.141904 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: LQG · OCT 2026