| ATAssociated Thermoforming INC | Berthoud | 20–99 | ● ACTIVE |
| CFC F Maier Composites Incorporated | Lamar | 20–99 | ● ACTIVE |
| CTCircular Technologies | Boulder | 20–99 | ● ACTIVE |
| EJE J Painting & Fiberglass INC | Brighton | 1–19 | ● ACTIVE |
| FIFormtight, INC. | Denver | 20–99 | ● ACTIVE |
Gator Kennels LLC | Loveland | — | ● ACTIVE |
Kent Systems, LLC | Loveland | 1–19 | ● ACTIVE |
| NBNoa Brands America INC | Westminster | 20–99 | ● ACTIVE |
| OMOribi Manufacturing, LLC | Commerce City | 20–99 | ● ACTIVE |
Reynolds Polymer Technology, INC. | Grand Junction | 20–99 | ● ACTIVE |
| STSkydex Technologies, INC. | Centennial | 20–99 | ● ACTIVE |
Ufp Technologies INC | Denver | 20–99 | ● ACTIVE |
| VPValue Plastics, INC. | Loveland | — | ● ACTIVE |
| VBVestas Blades America, INC | Windsor | 500+ | ● ACTIVE |
Ability Composites, LLC | Loveland | — | ● ACTIVE |
| AHAlpen High Performance Products, INC. | Louisville | — | ● ACTIVE |
Checkers Industrial Products, LLC | Broomfield | — | ● ACTIVE |
Colorado Molded Products Company | Englewood | — | ● ACTIVE |
| DEDunne Engineering, LLC | Lakewood | 1–19 | ● ACTIVE |
Eclipse Engineering, INC. | Erie | — | ● ACTIVE |
Eldon James CORP | Fort Collins | — | ● ACTIVE |
Foothills Products INC | Evergreen | — | ● ACTIVE |
Gravity Flow Systems Southwest INC | Leadville | — | ● ACTIVE |
Jus N Tyme Tooling Scrapers INC | Erie | — | ● ACTIVE |
Obermeyer Hydro Accessories, INC. | Wellington | — | ● ACTIVE |
Oceanic Biotech LLC | Palisade | — | ● ACTIVE |
Profoama Limited | Colorado Springs | — | ● ACTIVE |
Saferx LLC | Denver | — | ● ACTIVE |
Trunnion Industries LLC | Fort Collins | — | ● ACTIVE |
| VNVestas Nacelles America | Brighton | 500+ | ● ACTIVE |
| 3R3d Resin Models LLC | Thornton | — | ● ACTIVE |
Atlas Case, INC | Denver | — | ● ACTIVE |
| BSBox State | Denver | — | ● ACTIVE |
| PMPlastic Molding Technology | Centennial | — | ● ACTIVE |
| PMPlumb Mission LLC | Denver | — | ● ACTIVE |
| PPPTA Plastics Longmont | Longmont | 100–499 | ● ACTIVE |
| SLSheepdogkit, LLC | Evergreen | — | ● ACTIVE |
| SRSphere Renewables LLC | Fort Lupton | 20–99 | ● ACTIVE |
Stephen Gould Corporation | Aurora | — | ● ACTIVE |
| GPGenesis Plastics Technologies | Greeley | 20–99 | ◐ LIKELY ACTIVE |
| PDPlastics Design & Manufacturing | Englewood | 20–99 | ◇ UNVERIFIED |
| DIDawn Industries, INC. | Arvada | 20–99 | ◐ LIKELY ACTIVE |
| EPElkhart Plastics, INC. | Littleton | 20–99 | ◐ LIKELY ACTIVE |
Abc Industries | Grand Junction | — | ◐ LIKELY ACTIVE |
| FRFront Range Tire Recycle INC | Sedalia | — | ◇ UNVERIFIED |
| SSSilver State Plastics INC | Greeley | — | ◇ UNVERIFIED |
Ability Composites, LLC | Loveland | — | ◐ LIKELY ACTIVE |
| AEAvedon Engineering, INC. | Longmont | 20–99 | ◐ LIKELY ACTIVE |
| IEIrwin Enterprises, INC. | Lafayette | 1–19 | ◐ LIKELY ACTIVE |
| OPOtter Products - Head Quarters | Fort Collins | 100–499 | ◐ LIKELY ACTIVE |