Matheson Tri-gas INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
PCPuritan-bennett CORP	Richmond	Industrial Gas Manufacturing 325120	◇ UNVERIFIED	0.1 KM
CWChemtrade West US LLC Richmond	Richmond	Other Basic Inorganic Chemical Manufacturing 325180	◐ LIKELY ACTIVE	1.5 KM
LLLinde LLC - Richmond	Richmond	Industrial Gas Manufacturing 325120	◇ UNVERIFIED	2.8 KM
Bio-rad Laboratories	Richmond	Meat Processed from Carcasses 311612	◐ LIKELY ACTIVE	3.0 KM
CRChevron Refinery Richmond	Richmond	Petroleum Refineries 324110	◐ LIKELY ACTIVE	3.0 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 6 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 CARB-TCH, EIS · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110071757301 · first seen AUG 2024 · last seen AUG 2024

IN CONTRA COSTA COUNTY44 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 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: MATHESON TRI-GAS INC · OCT 2026

Street address

EPA: 1100 HENSLEY STREET · OCT 2026

City

EPA: RICHMOND · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06013 · OCT 2026

Coordinates

Census geocoder: 37.948180393662,-122.364181705949 · JUL 2026