Williams International CO LLC

3450 Sam Williams Dr, Ogden, UT 84401

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 4 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Petroleum Refineries324110

Where it is

41.20191, -112.00906 · CENSUS TIGER

COUNTY

Weber County

METRO AREA

Ogden, UT

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Other plants nearby

Facility	City	Industry	Status	Distance
Red Giant Oil Company LLC	Ogden	Petroleum Lubricating Oil and Grease Manufacturing 324191	UNVERIFIED	1.5 KM
Ogden	Ogden	Soft Drink Manufacturing 312111	LIKELY ACTIVE	2.6 KM
Automotive & Industrial Supply, LLC	Ogden	Paint and Coating Manufacturing 325510	ACTIVE	2.5 KM
Morgan Industries INC	Clearfield	Asphalt Paving Mixture and Block Manufacturing 324121	LIKELY ACTIVE	10.9 KM
Geneva Rock Products: Morgan Hmap	Morgan	Asphalt Paving Mixture and Block Manufacturing 324121	LIKELY ACTIVE	23.6 KM

Every listed plant in Weber County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 8 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 AIRS/AFS, CIM, EIS, NPDES, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.

OSHA injury and illness reportsOPERATING
Record 1271594 · first seen DEC 2025 · last seen DEC 2025
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA ECHO compliance recordsOPERATING
first seen MAY 2024 · last seen MAY 2024
EPA Facility Registry ServiceEXISTENCE
Record 110002304845 · first seen AUG 2016 · last seen AUG 2016

IN WEBER COUNTY5 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 1 of them has 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: WILLIAMS INTERNATIONAL CO LLC · OCT 2026
Street address: EPA: 3450 SAM WILLIAMS DR · OCT 2026
City: EPA: OGDEN · OCT 2026
State: EPA: UT · OCT 2026
County (FIPS code): EPA: 49057 · OCT 2026
Coordinates: EPA: 41.20191,-112.00906 · OCT 2026
Employees (band): OSHA: 500+ · DEC 2025
Hazardous waste generator (RCRA): EPA ECHO: LQG · OCT 2026

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