Facility	City	Industry	Status	Distance
Frontier Refining INC	Cheyenne	Petroleum Refineries 324110	UNVERIFIED	0.3 KM
Portable Hot Mix Asphalt Plant: Ct-2303	Laramie County	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	2.1 KM
Beyond Orion Refining INC	Cheyenne	Petroleum Lubricating Oil and Grease Manufacturing 324191	UNVERIFIED	2.4 KM
Asphalt Manufacturing Facility	Laramie	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	2.8 KM
Western States Asphalt	Cheyenne	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	3.0 KM

Every listed plant in Laramie County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 6 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in AIR, AIRS/AFS, BR, CEDRI, E-GGRT, EIS, ICIS, NCDB, NPDES, OSHA-OIS, OTAQREG, RCRAINFO, TRIS, TSCA, WDEQ · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA ECHO	OPERATING	DEC 2025	DEC 2025
EPA FRS	EXISTENCE	MAY 2025	MAY 2025
EPA TRI	OPERATING	DEC 2023	DEC 2023

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
RCRA GENERATOR STATUS	EPA ECHO	SEP 2026
STATE	EPA FRS	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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