 Genesee Wester INC | Denver | — | ● ACTIVE |
| PIProvision, INC. | Denver | — | ● ACTIVE |
 Rk Mission Critical, LLC | Aurora | 100–499 | ● ACTIVE |
 Advanced Mechanical Technologies, INC. | Denver | — | ● ACTIVE |
 Advanced Technology Group Operating LLC | Denver | — | ● ACTIVE |
 Bdb Fabrication | Aurora | — | ● ACTIVE |
 Bray Sales, INC. | Aurora | — | ● ACTIVE |
 Commercial Welding LLC | Commerce City | — | ● ACTIVE |
 Core-x LLC | Commerce City | — | ● ACTIVE |
 Degcon Industries, Limited | Commerce City | — | ● ACTIVE |
 Harmony Domes INC | Thornton | — | ● ACTIVE |
 H & H Enterprises, INC | Thornton | — | ● ACTIVE |
 Kerr Panel Manufacturing, LLC | Commerce City | — | ● ACTIVE |
 Mccallin Steel Storage Systems, INC. | Commerce City | — | ● ACTIVE |
 Mechfi Designs LLC | Westminster | — | ● ACTIVE |
 Motion & Flow Control Products, INC. | Aurora | — | ● ACTIVE |
 S & W Precision Machining LLC | Commerce City | — | ● ACTIVE |
| WPWard Precision Manufacturing, INC | Bennett | — | ● ACTIVE |
| CRCmc Rebar INC | Denver | 20–99 | ◐ LIKELY ACTIVE |
| ZMZimmerman Metals INC | Denver | 20–99 | ◐ LIKELY ACTIVE |
| JMJoaquin Mfg CORP | Commerce City | 20–99 | ◐ LIKELY ACTIVE |
| MMMonarch Metal Manufacturing | Denver | 20–99 | ◐ LIKELY ACTIVE |
| NGN.a. Galvanizing CO - 4400 E 61st Ave | Commerce City | — | ◇ UNVERIFIED |
 Spg International LLC Br #x032 Universal Brand | Aurora | — | ◇ UNVERIFIED |
| CBColorado Blasting and Painting INC | Henderson | — | ◐ LIKELY ACTIVE |
| DMDynamic Metal Fabrication, Inc | Thornton | 20–99 | ◐ LIKELY ACTIVE |
| ICIcs CO LLC | Brighton | — | ◐ LIKELY ACTIVE |
| JMJoaquin Manufacturing CORP | Commerce City | — | ▲ REPORTED CLOSED |
| MIMetalcraft Industries, INC. | Westminster | 20–99 | ◐ LIKELY ACTIVE |
| AWAllied Waste Transportation, INC | Commerce City | — | ◐ LIKELY ACTIVE |
| SSS & S Anodizing INC | Henderson | — | ◐ LIKELY ACTIVE |
| APAll Phase Coatings LLC. | Denver | — | ◇ UNVERIFIED |
| BABip a Subsidiary of Industrialex Mfg | Westminster | — | ◇ UNVERIFIED |
| CIChart INC Denver | Denver | — | ◇ UNVERIFIED |
| CSChart Storage Systems - Denver, INC | Denver | — | ◇ UNVERIFIED |
| CMCleasby Mfg of Denver | Westminster | — | ◇ UNVERIFIED |
| CRCommercial Resins Company INC. | Henderson | — | ◇ UNVERIFIED |
| CBCooper B-line | Aurora | — | ◇ UNVERIFIED |
| CECw Elaborations | Denver | — | ◇ UNVERIFIED |
 Drake Williams Steel | Aurora | — | ◇ UNVERIFIED |
| EAEaton Aviation Corporation | Aurora | — | ◇ UNVERIFIED |
| FRFront Range Fabrications INC | Denver | — | ◇ UNVERIFIED |
| GDGardner Denver | Henderson | — | ◇ UNVERIFIED |
| GPGood Paint, LLC | Commerce City | — | ◇ UNVERIFIED |
| GPGood Paint LLC - 6292 Colorado Blvd | Commerce City | — | ◇ UNVERIFIED |
| GPGood Paint, Llc-metal Finishing Facilty | Commerce City | — | ◇ UNVERIFIED |
| ICIndustrial Container Services CO LLC | Brighton | — | ◇ UNVERIFIED |
| KMKayline Mfg | Denver | — | ◇ UNVERIFIED |
| MVMark Vii Equipment Incorporated | Arvada | — | ◇ UNVERIFIED |
| MDMarquis Dental Mfg CO INC | Aurora | — | ◇ UNVERIFIED |
