Hill Brothers Chemical CO.

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
CSConcise Separations	San Jose	All Other Basic Organic Chemical Manufacturing 325199	◇ UNVERIFIED	2.5 KM
Lyten, INC.	San Jose	All Other Basic Organic Chemical Manufacturing 325199	● ACTIVE	5.7 KM
Lab-pro, INC.	Sunnyvale	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	● ACTIVE	7.6 KM
Ejoule INC	Fremont	Other Basic Inorganic Chemical Manufacturing 325180	● ACTIVE	11.3 KM
ICIntematix Corporation	Fremont	Other Basic Inorganic Chemical Manufacturing 325180	◐ LIKELY ACTIVE	11.8 KM

Every listed plant in Santa Clara County

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 CA-ENVIROVIEW, HWTS-DATAMART, ICIS, NPDES, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110070100798 · first seen NOV 2017 · last seen AUG 2024
• EPA ECHO compliance recordsOPERATING
  first seen JUN 2024 · last seen JUN 2024

ALSO RECORDED ASHILL BROTHERS CHEMICAL COMPANY; HILL BROTHERS CHEMICAL CO. - SAN JOSE FACILITY

IN SANTA CLARA COUNTY37 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 3 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: HILL BROTHERS CHEMICAL CO. · NOV 2026

Street address

EPA: 410 CARCOT AVENUE · NOV 2026

City

EPA: SAN JOSE · NOV 2026

State

EPA: CA · NOV 2026

County (FIPS code)

EPA: 06085 · NOV 2026

Coordinates

EPA: 37.382,-121.913889 · NOV 2026

Hazardous waste generator (RCRA)

EPA ECHO: SQG · NOV 2026