Petroleum and Coal Products Manufacturing in Montana

NAICS 324 · MT

This register lists 40 facilities in Montana. The Bureau of Labor Statistics counted 10 establishments in Montana. Petroleum and Coal Products Manufacturing had an annual payroll of about $0.2 billion in Montana in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Montana19 FACILITIES

Listing 19 of 40: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
CIChs INC Laurel Refinery	Laurel	100–499	● ACTIVE
P6Phillips 66 - Billings Refinery	Billings	100–499	● ACTIVE
Calumet Montana Refining, LLC	Great Falls	—	● ACTIVE
GFGreat Falls Renewable Diesel Plant	Great Falls	—	◐ LIKELY ACTIVE
PMPar Montana, LLC - Billings Refinery	Billings	—	◐ LIKELY ACTIVE
JGJtl Group Belgrade Dba Knife River - Belgrade	Belgrade	—	◐ LIKELY ACTIVE
KMKoch Materials CO Billings	Billings	—	◐ LIKELY ACTIVE
LRLaurel Refinery	Laurel	100–499	◐ LIKELY ACTIVE
Treasure State Concrete, INC.	Polson	—	◐ LIKELY ACTIVE
EAErgon Asphalt & Emulsions, INC. - Butte	Butte	—	◐ LIKELY ACTIVE
JGJtl Group Billings (dba - Knife River Billings)	Billings	—	◐ LIKELY ACTIVE
JGJtl Group-wilkie Street	Missoula	—	◐ LIKELY ACTIVE
KRKnife River - 777-2699	Kalispell	—	◐ LIKELY ACTIVE
KRKnife River Billings East Site	Billings	—	◐ LIKELY ACTIVE
RMRocky Mountain Asphalt, LLC	Belgrade	1–19	◐ LIKELY ACTIVE
NINupac, INC - a Division of Helena Sand & Gravel	Kalispell	—	◇ UNVERIFIED
TSTri State Recycling Services INC	Worden	—	◇ UNVERIFIED
UMUnited Mat'ls Missouri River Gravel Pit	Great Falls	—	◇ UNVERIFIED
PMPar Montana Refinery, LLC	Billings	100–499	◐ LIKELY ACTIVE

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