| EIEcodynamics INC | Monte Vista | Fabricated Metal Product Manufacturing | 332312 | — | ◐ LIKELY ACTIVE |
| IPIdaho Pacific Colorado CORP. | Center | Food Manufacturing | 311919 | — | ◐ LIKELY ACTIVE |
| ASAe Staley Mfg CO | Monte Vista | Food Manufacturing | 311221 | — | ◇ UNVERIFIED |
| CWConcrete Works of CO - Port. Conc. Batch | Monte Vista Area | Nonmetallic Mineral Product Manufacturing | 327332 | — | ◇ UNVERIFIED |
| MCMathias Concrete INC | Monte Vista | Nonmetallic Mineral Product Manufacturing | 327320 | — | ◇ UNVERIFIED |
| MCMathias Concrete - South Fork | South Fork | Nonmetallic Mineral Product Manufacturing | 327320 | — | ◇ UNVERIFIED |
| MFMears Fertilizer, INC. - Unit 1 | Monte Vista | Chemical Manufacturing | 325314 | — | ◇ UNVERIFIED |
| MCMolson Coors - Monte Vista | Monte Vista | Beverage and Tobacco Product Manufacturing | 312120 | — | ◇ UNVERIFIED |
| PCPoole Chemical - Monte Vista, CO | Monte Vista | Chemical Manufacturing | 325311 | — | ◇ UNVERIFIED |
| PMProximity Malt-1001 North County Road | Monte Vista Area | Food Manufacturing | 311213 | — | ◇ UNVERIFIED |
| RGRio Grande Cnty | Del Norte | Petroleum and Coal Products Manufacturing | 324121 | — | ◇ UNVERIFIED |
| RGRio Grande County Road Dept. | Del Norte | Petroleum and Coal Products Manufacturing | 324121 | — | ◇ UNVERIFIED |
| UFUS Forest Industries INC | South Fork | Wood Product Manufacturing | 321999 | — | ◇ UNVERIFIED |
| WCWilbur-ellis Company (monte Vista, Co) | Monte Vista | Chemical Manufacturing | 325320 | — | ◇ UNVERIFIED |
| 1D1874 Distilling LTD. | Del Norte | Beverage and Tobacco Product Manufacturing | 312140 | — | ◐ LIKELY ACTIVE |
| GNGosar Natural Foods L.L.C. | Monte Vista | Food Manufacturing | 311612 | — | ◐ LIKELY ACTIVE |
| PMProximity Malt Monte Vista CO | Monte Vista | Food Manufacturing | 311213 | 20–99 | ◐ LIKELY ACTIVE |
| TBThree Barrel Brewing Co.,LLC | Del Norte | Beverage and Tobacco Product Manufacturing | 312120 | 1–19 | ◐ LIKELY ACTIVE |
| FCFirst Crop Commons | Monte Vista | Machinery Manufacturing | 333999 | — | ◇ UNVERIFIED |
| JLJackson Lumber CO | South Fork | Wood Product Manufacturing | 321999 | — | ◇ UNVERIFIED |
| PCPoole Chemical CO | Monte Vista 4.1 Mi. Se of | Chemical Manufacturing | 325312 | — | ◇ UNVERIFIED |
| PLPro-shed LLC | Monte Vista | Fabricated Metal Product Manufacturing | 332311 | — | ◇ UNVERIFIED |
| SPSunshine Potato Flakes LLC | Center | Food Manufacturing | 311423 | — | ◇ UNVERIFIED |
