Petroleum and Coal Products Manufacturing in Colorado

NAICS 324 · CO

This register lists 220 facilities in Colorado. The Bureau of Labor Statistics counted 20 establishments in the Petroleum and Coal Products Manufacturing industry in Colorado in 2025. Suncor Energy, USA, located in Commerce City, employed 397 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Adams36 Weld16 El Paso13 Denver11 Larimer11 Mesa11 Jefferson9 Arapahoe7

Biggest cities

Denver (21)Colorado Springs (12)Commerce City (10)Grand Junction (7)Pueblo (7)Fort Collins (6)Golden (6)Montrose (6)Fruita (5)Aurora (5)

Plants in Colorado3 FACILITIES

Listing 3 of 5: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
Martin Marietta - Monaghan Asphalt	Aurora	—	LIKELY ACTIVE
Aggregate Industries - Wcr INC. Gun Club Ready Mix Plant	Aurora	—	UNVERIFIED
Martin Marietta - Monaghan Materials Fac	Aurora	—	UNVERIFIED

Search all 220 facilities

All petroleum and coal products manufacturing nationwide · All manufacturing in Colorado