| BRBrannan Ready Mix Central | Commerce City | 20–99 | ◐ LIKELY ACTIVE |
| BRBrannan Ready Mix West | Denver | 1–19 | ◐ LIKELY ACTIVE |
| BCBURNCO - Corporate Office CO | Westminster | 20–99 | ◐ LIKELY ACTIVE |
| BPBURNCO - Portable CO | Henderson | 1–19 | ◐ LIKELY ACTIVE |
| CAColorado Aurora Lewiston St | Aurora | 20–99 | ◐ LIKELY ACTIVE |
| DDencp2 | Henderson | 20–99 | ◐ LIKELY ACTIVE |
| DDenpc | Henderson | 20–99 | ◐ LIKELY ACTIVE |
| GTGlassfab Tempering Services Colorado, Inc | Aurora | 1–19 | ◐ LIKELY ACTIVE |
| SCSilva Construction, INC. | Brighton | — | ◐ LIKELY ACTIVE |
| TGTRULITE GLASS AND ALUMINUM SOLUTIONS LLC - Denver | Aurora | 20–99 | ◐ LIKELY ACTIVE |
| VCVaughn Concrete Products, Inc. - CO Plant | Henderson | 20–99 | ◐ LIKELY ACTIVE |
| GMGranite & Marble Designs, LLC | Denver | — | ◇ UNVERIFIED |
| 3P3d Piering & Home Improvement, Inc.cn | Commerce City | — | ◇ UNVERIFIED |
| AWAccent Window INC | Denver | — | ◇ UNVERIFIED |
| AWAccent Windows Products INC | Denver | — | ◇ UNVERIFIED |
| AIAggregate Industries - Wcr, INC. | Henderson | — | ◇ UNVERIFIED |
| AMAmerica Marble and Granite, INC. | Commerce City | — | ◇ UNVERIFIED |
| BCBarnekow Construction & Supply | Commerce City | — | ◇ UNVERIFIED |
| BGBg Glass | Westminster | — | ◇ UNVERIFIED |
| BRBrannan Ready Mix West Plant | Denver | — | ◇ UNVERIFIED |
| BWBrannan West Plant | Denver | — | ◇ UNVERIFIED |
| BCBurnco Colorado LLC - Portable Rmx 1 | Denver | — | ◇ UNVERIFIED |
| CGCapitol Glass & Aluminum CORP | Aurora | — | ◇ UNVERIFIED |
| CCCarder Concrete Plt No 2 | Arvada | — | ◇ UNVERIFIED |
| CLCfi, LLC (commercial Fabrication & Installation) | Commerce City | — | ◇ UNVERIFIED |
| CFColorado's Flooring & Granite, INC | Commerce City | — | ◇ UNVERIFIED |
| CHCopeland Holdings, LLC | Watkins | — | ◇ UNVERIFIED |
| CVC&s Ventures, INC. | Denver | — | ◇ UNVERIFIED |
| DCDakolios Const Portable | Denver | — | ◇ UNVERIFIED |
| DADenver Architechural Precast INC | Henderson | — | ◇ UNVERIFIED |
 Energy Technologies Group (was 3d Pierin | Commerce City | — | ◇ UNVERIFIED |
| FRFlanagan Ready Mix LTD Batch Plt | Commerce City | — | ◇ UNVERIFIED |
| GCGolden Concrete (hagenator Cbp) | Denver | — | ◇ UNVERIFIED |
 Granite World of Colorado LLC | Denver | — | ◇ UNVERIFIED |
| HRHard Rocks Marble & Granite | Westminster | — | ◇ UNVERIFIED |
| HGHavana Granite | Aurora | — | ◇ UNVERIFIED |
| HCHdm Construction Enterprises Inc./dba Hd | Commerce City | — | ◇ UNVERIFIED |
| ISInterior Specialists INC | Aurora | — | ◇ UNVERIFIED |
| KCKing Concrete LLC | Thornton | — | ◇ UNVERIFIED |
| LMLibrestone Marble & Granite, LLC | Commerce City | — | ◇ UNVERIFIED |
| MWManko Window Systems, INC. | Aurora | — | ◇ UNVERIFIED |
| MPMobile Premix Concrete | Henderson | — | ◇ UNVERIFIED |
| MSMountain State Stone | Denver | — | ◇ UNVERIFIED |
| PSPinnacle Stoneworks LLC | Denver | — | ◇ UNVERIFIED |
| RMRecycled Material Company INC | Commerce City | — | ◇ UNVERIFIED |
| RGR & G Granite Works | Commerce City | — | ◇ UNVERIFIED |
| RKRiestras Kitchen & Bath | Westminster | — | ◇ UNVERIFIED |
| RMRocky Mountain Ready Mix Concrete INC | Denver | — | ◇ UNVERIFIED |
| SHS & H Concrete | Aurora | — | ◇ UNVERIFIED |
| SWStone Works Marble and Granite | Denver | — | ◇ UNVERIFIED |
