| JGJtl Group Belgrade Dba Knife River - Belgrade | Belgrade | MT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| AAArlins Aircraft Service INC | Belgrade | MT | Transportation Equipment Manufacturing336412 | — | ◇ UNVERIFIED |
| BSBelgrade Steel Tank CO INC | Belgrade | MN | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
 Louisiana-pacific - Belgrade | Belgrade | MT | Wood Product Manufacturing321912 | — | ◇ UNVERIFIED |
| PCPowder Coating of Montana Belgrade | Belgrade | MT | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| TBTukey Brothers INC | Belgrade | ME | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
| AMArch Metals, INC. | Belgrade | MT | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| ACArt Casting of Montana, INC. | Belgrade | MT | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| BCBelgrade City of | Belgrade | MN | Machinery Manufacturing333112 | — | ◇ UNVERIFIED |
| BGBudget Game Processing, INC. | Belgrade | MT | Food Manufacturing311615 | — | ◇ UNVERIFIED |
| FEFreeway Enterprises | Belgrade | MT | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| JSJOHNSON SEED & AG SERVICES, LLC | Belgrade | MN | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| JGJtl Group INC. | Belgrade | MT | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| KLKartveyor L.L.C. | Belgrade | MN | Machinery Manufacturing333111 | — | ◇ UNVERIFIED |
| KLKdna Life Sciences LLC | Belgrade | MT | Miscellaneous Manufacturing339114 | — | ◇ UNVERIFIED |
| KSKopi Shak Plus | Belgrade | MT | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| MDMountain Dye Studio, LLC | Belgrade | MT | Apparel Manufacturing315990 | — | ◇ UNVERIFIED |
| MWMueller Wood Products, INC. | Belgrade | MN | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| NMNoreen Manufacturing | Belgrade | MT | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
 Phillips Environmental Products, INC. | Belgrade | MT | Plastics and Rubber Products Manufacturing326150 | — | ◇ UNVERIFIED |
| RMRocky Mountain Asphalt, LLC | Belgrade | MT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
