| AIAdf Industrial Coatings | Great Falls | MT | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| ALAdvanced Litho Printing, LLC | Great Falls | MT | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| AIAllison Industries INC | Great Falls | MT | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MNMalteurop North American, INC | Great Falls | MT | Food Manufacturing311213 | — | ◇ UNVERIFIED |
| MAMontana Advanced Biofuels LLC | Great Falls | MT | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| UMUnited Mat'ls Missouri River Gravel Pit | Great Falls | MT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| WWWorld Wide Press INC Print Shop | Great Falls | MT | Miscellaneous Manufacturing339932 | — | ◇ UNVERIFIED |
| BSBattleground Supplements LLC | Great Falls | MT | Food Manufacturing311999 | — | ◇ UNVERIFIED |
| CFCakes for Thought LLC | Great Falls | MT | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| CFCereal Food Processors, INC. | Great Falls | MT | Food Manufacturing311211 | — | ◇ UNVERIFIED |
| CNChs Nutrition | Great Falls | MT | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| CBConsulate Brewing Company, LLC | Great Falls | VA | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| CBCt Builders | Great Falls | MT | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| GCGrain Craft - 013-0013 | Great Falls | MT | Food Manufacturing311211 | — | ◇ UNVERIFIED |
| IPInnovative Postal Services | Great Falls | MT | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| MCModerne Cabinet | Great Falls | MT | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| MEMontana Ethanol Project | Great Falls | MT | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| MMMontana Materials and Construction Black Eagle | Great Falls | MT | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MSMontana Specialty Mills LLC | Great Falls | MT | Food Manufacturing311224 | — | ◇ UNVERIFIED |
| PLP & L Pallet Repair | Great Falls | MT | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| PWPrecision Woodworks | Great Falls | MT | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| PCProtech Capital Trust | Great Falls | MT | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| QRQuartermoon Restrooms, LLC | Great Falls | MT | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| SMSlatem Metals LLC | Great Falls | MT | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| TFThe Fagenstrom CO | Great Falls | MT | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| TWTruss Works INC. | Great Falls | MT | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
| WIWestfeeds, INC | Great Falls | MT | Food Manufacturing311119 | — | ◇ UNVERIFIED |
