Lafarge West, INC.

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
BOBartkus Oil CO	Boulder	Petroleum Refineries 324110	◇ UNVERIFIED	4.3 KM
Omc Hydrogen, INC.	Louisville	Industrial Gas Manufacturing 325120	● ACTIVE	7.3 KM
Armite Laboratories INC	Lafayette	Petroleum Lubricating Oil and Grease Manufacturing 324191	● ACTIVE	12.3 KM
BRBrannan Rock Creek	Lafayette	Asphalt Paving Mixture and Block Manufacturing 324121	◐ LIKELY ACTIVE	12.5 KM
ASAsphalt Spec-port Recycling Plant	Erie	Asphalt Paving Mixture and Block Manufacturing 324121	◐ LIKELY ACTIVE	14.5 KM

Every listed plant in Boulder 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 · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110005980162 · first seen JUN 2017 · last seen JUN 2017
• EPA ECHO compliance recordsOPERATING
  first seen MAR 2010 · last seen MAR 2010

IN BOULDER COUNTY6 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 2 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: LAFARGE WEST, INC. · OCT 2026

Street address

EPA: 6405 VALMONT ROAD · OCT 2026

City

EPA: BOULDER · OCT 2026

State

EPA: CO · OCT 2026

County (FIPS code)

EPA: 08013 · OCT 2026

Coordinates

EPA: 40.03301,-105.19997 · OCT 2026