Former Texaco Casper Refinery

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
NCNalco CO - Evansville Plant 108	Evansville	All Other Basic Organic Chemical Manufacturing 325199	◐ LIKELY ACTIVE	3.3 KM
OFOk Fine Productions	Casper	Textile Bag and Canvas Mills 314910	◐ LIKELY ACTIVE	3.5 KM
Wyoming Signs, LLC	Mills	Sign Manufacturing 339950	◐ LIKELY ACTIVE	9.0 KM
Wyoming Signs, LLC	Mills	Sign Manufacturing 339950	● ACTIVE	9.0 KM
Ds Manufacturing LLC	Glenrock	Machine Shops 332710	● ACTIVE	31.9 KM

Every listed plant in Natrona County

Also at this address

No other federal record shares this street address.

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 cross-references this facility in RCRAINFO · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen AUG 2021 · last seen AUG 2026
• EPA Facility Registry ServiceEXISTENCE
  Record 110070643925 · first seen NOV 2019 · last seen NOV 2019

IN NATRONA COUNTY5 other plants share this one’s industry (Other Miscellaneous Manufacturing, NAICS 3399); 0 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: FORMER TEXACO CASPER REFINERY · OCT 2026

Street address

EPA: 75 EVANS STREET · OCT 2026

City

EPA: EVANSVILLE · OCT 2026

State

EPA: WY · OCT 2026

County (FIPS code)

EPA: 56025 · OCT 2026

Coordinates

EPA: 42.85974,-106.26479 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: LQG · OCT 2026