Lamons Gasket Company

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
EMExthera Medical Corporation	Martinez	Surgical and Medical Instrument Manufacturing 339112	● ACTIVE	2.7 KM
Sequoia Signs & Graphics, INC.	Pacheco	Sign Manufacturing 339950	● ACTIVE	3.6 KM
GGGolden Gate Sign Company	Concord	Sign Manufacturing 339950	◐ LIKELY ACTIVE	4.6 KM
Specialized Graphics, INC.	Concord	Sign Manufacturing 339950	● ACTIVE	5.0 KM
Telemetry Solutions INC	Concord	Other Communications Equipment Manufacturing 334290	● ACTIVE	5.1 KM

Every listed plant in Contra Costa County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds 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 RCRAINFO · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110070511316 · first seen FEB 2019 · last seen FEB 2019

IN CONTRA COSTA COUNTY24 other plants share this one’s industry (Other Miscellaneous Manufacturing, NAICS 3399); 9 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: LAMONS GASKET COMPANY · OCT 2026

Street address

EPA: 189 ARTHUR RD · OCT 2026

City

EPA: MARTINEZ · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06013 · OCT 2026

Coordinates

EPA: 38.009284,-122.089561 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026