West Coast Gasket CO.

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
PIProponent, INC.	Brea	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	◐ LIKELY ACTIVE	0.4 KM
Kirkhill, INC.	Brea	Synthetic Rubber Manufacturing 325212	● ACTIVE	3.4 KM
QPQpi Pro, INC.	Placentia	Motor Vehicle Electrical and Electronic Equipment Manufacturing 336320	◐ LIKELY ACTIVE	5.9 KM
Precision Waterjet and Laser	Placentia	Machine Shops 332710	◇ UNVERIFIED	5.9 KM
Enhanced Spaces & Botanicals	Fullerton	All Other Miscellaneous Manufacturing 339999	◐ LIKELY ACTIVE	5.8 KM

Every listed plant in Orange County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 10 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 NPDES, RCRAINFO · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record Q6JAC2Q9XHD3 · first seen MAR 2026 · last seen OCT 2026
• OSHA injury and illness reportsOPERATING
  Record 1253608 · first seen DEC 2025 · last seen DEC 2025
• EPA Facility Registry ServiceEXISTENCE
  Record 110070085851 · first seen AUG 2017 · last seen AUG 2017

IN ORANGE COUNTY295 other plants share this one’s industry (Other Miscellaneous Manufacturing, NAICS 3399); 50 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: WEST COAST GASKET CO · JUL 2026 · ON THIS PAGE

SAM.gov: WEST COAST GASKET CO. · ON THIS PAGE

Street address

EPA: 300 RANGER AVE · JUL 2026 · ON THIS PAGE

SAM.gov: 300 RANGER AVE · ON THIS PAGE

City

EPA: BREA · JUL 2026 · ON THIS PAGE

SAM.gov: BREA · ON THIS PAGE

State

EPA: CA · JUL 2026 · ON THIS PAGE

SAM.gov: CA · ON THIS PAGE

County (FIPS code)

EPA: 06059 · SEP 2026

CoordinatesSOURCES DISAGREE

Census geocoder: 33.916430177441,-117.859529772512 · JUL 2026 · ON THIS PAGE

EPA: 33.916059,-117.858825 · JUL 2026

Employees (band)

OSHA: 20-99 · DEC 2025

Website

SAM.gov: www.westcoastgasket.com

CAGE code

SAM.gov: 78207

SAM registration expires

SAM.gov: 2027-03-06