Facility	City	Industry	Status	Distance
Lafarge West, INC.	Longmont	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	3.0 KM
Asphalt Spec-port Recycling Plant	Erie	Asphalt Paving Mixture and Block Manufacturing 324121	LIKELY ACTIVE	7.1 KM
Bartkus Oil CO	Longmont	Petroleum Refineries 324110	UNVERIFIED	6.1 KM
Asphalt Specialties - Nelson Mining Reso	Firestone	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	8.9 KM
Asphalt Specialties -erie Hma Facility	Erie	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	12.0 KM

Every listed plant in Weld County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold 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 AIR, AIRS/AFS, NPDES, TRIS · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen NOV 2023 · last seen NOV 2023
EPA Facility Registry ServiceEXISTENCE
Record 110001429311 · first seen OCT 2016 · last seen OCT 2016

IN WELD COUNTY15 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 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: AGGREGATE INDUSTRIES - WCR, INC. · OCT 2026
Street address: EPA: 1587 WELD COUNTY ROAD · OCT 2026
City: EPA: LONGMONT · OCT 2026
State: EPA: CO · OCT 2026
County (FIPS code): EPA: 08123 · OCT 2026
Coordinates: EPA: 40.14973,-105.02682 · OCT 2026

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