Ideal Manufacturing INC | Billings | MT | Fabricated Metal Product Manufacturing332323 | 20-99 | ● ACTIVE |
| MSMontana Sulphur & Chemical CO | Billings | MT | Chemical Manufacturing325000 | 20-99 | ● ACTIVE |
| P6Phillips 66 - Billings Refinery | Billings | MT | Petroleum and Coal Products Manufacturing324110 | 100-499 | ● ACTIVE |
American Steel, INC. | Billings | MT | Fabricated Metal Product Manufacturing332312 | — | ● ACTIVE |
| DDDfa Dairy Brands Fluid, LLC | Billings | MT | Food Manufacturing311511 | 20-99 | ● ACTIVE |
Scentry Biologicals, INC. | Billings | MT | Chemical Manufacturing325320 | — | ● ACTIVE |
American Welding & Gas INC | Billings | MT | Chemical Manufacturing325120 | — | ● ACTIVE |
Anderson Service INC | Billings | MT | Machinery Manufacturing333923 | — | ● ACTIVE |
Billings Ink & Toner, INC. | Billings | MT | Miscellaneous Manufacturing339940 | — | ● ACTIVE |
Geo. R. Pierce INC. | Billings | MT | Fabricated Metal Product Manufacturing332311 | — | ● ACTIVE |
Gray Machine Company LLC | Billings | MT | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Hanger Prosthetics & Orthotics INC | Billings | MT | Miscellaneous Manufacturing339113 | — | ● ACTIVE |
Heron Manufacturing LLC | Billings | MT | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Kitchens Plus Mt LLC | Billings | MT | Furniture and Related Product Manufacturing337110 | — | ● ACTIVE |
| LMLucent Manufacturing LLC | Billings | MT | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Montana Block LLC | Billings | MT | Wood Product Manufacturing321999 | — | ● ACTIVE |
Montana Dental Laboratory, LLC | Billings | MT | Miscellaneous Manufacturing339116 | — | ● ACTIVE |
Montana Terrazzo CO. | Billings | MT | Nonmetallic Mineral Product Manufacturing327390 | — | ● ACTIVE |
Native American Trading Corporation (natc) | Billings | MT | Plastics and Rubber Products Manufacturing326211 | — | ● ACTIVE |
Northwest Pipe Fittings, INC. | Billings | MT | Plastics and Rubber Products Manufacturing326122 | — | ● ACTIVE |
Pocket Nc Company | Billings | MT | Machinery Manufacturing333517 | — | ● ACTIVE |
Red Oxx Mfg Incorporated | Billings | MT | Textile Product Mills314910 | — | ● ACTIVE |
Redtail Communications INC. | Billings | MT | Computer and Electronic Product Manufacturing334290 | — | ● ACTIVE |
Rimrock Prosthetics, INC. | Billings | MT | Miscellaneous Manufacturing339113 | — | ● ACTIVE |
Science & Conservation Center INC | Billings | MT | Chemical Manufacturing325412 | — | ● ACTIVE |
Tri State Truck & Equipment INC | Billings | MT | Machinery Manufacturing333120 | — | ● ACTIVE |
Usher Enterprises, INC. | Billings | MT | Machinery Manufacturing333112 | — | ● ACTIVE |
Yellowstone Electric CO | Billings | MT | Electrical Equipment, Appliance & Component Manufacturing335311 | — | ● ACTIVE |
Zzem Screw INC. | Billings | MT | Fabricated Metal Product Manufacturing332722 | — | ● ACTIVE |
| PMPar Montana, LLC - Billings Refinery | Billings | MT | Petroleum and Coal Products Manufacturing324110 | — | ◐ LIKELY ACTIVE |
| WSWestern Sugar Cooperative | Billings | MT | Food Manufacturing311312 | — | ◐ LIKELY ACTIVE |
| JSJupiter Sulphur, LLC. - Billings | Billings | MT | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| KMKoch Materials CO Billings | Billings | MT | Petroleum and Coal Products Manufacturing324120 | — | ◇ UNVERIFIED |
| AMApex Manufacturing Services, LTD | Billings | MT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| BIBillings Interstate Brands | Billings | MT | Food Manufacturing311812 | — | ◐ LIKELY ACTIVE |
| ETEBC Trusses | Billings | MT | Wood Product Manufacturing321214 | 20-99 | ◐ LIKELY ACTIVE |
| SPSign Products, INC. | Billings | MT | Miscellaneous Manufacturing339950 | 20-99 | ◐ LIKELY ACTIVE |
| WMWindstone Medical Packaging | Billings | MT | Miscellaneous Manufacturing339112 | — | ◐ LIKELY ACTIVE |
| ASAmerican Steel | Billings | MT | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| HPH-e Parts International, Mining Solutions INC. | Billings | MT | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| LPLoveland Products INC. | Billings | MT | Chemical Manufacturing325320 | — | ◐ LIKELY ACTIVE |
| ALAlliance Liquid Feeds - Billings Mt #51 | Billings | MT | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| BLBay LTD | Billings | MT | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| CICoatings INC Riverside | Billings | MT | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| FCForterra Concrete Products - Billings | Billings | MT | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| JGJtl Group Billings (dba - Knife River Billings) | Billings | MT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KRKnife River Billings East Site | Billings | MT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| QMQuikrete - Montana Plant | Billings | MT | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
Truenorth Steel | Billings | MT | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| AMAic Machining LLC | Billings | MT | Printing and Related Support Activities323111 | — | ◐ LIKELY ACTIVE |