| LBLakewood Brick & Tile CO | Lakewood | 20–99 | ● ACTIVE |
Terra Co2 Technology Holdings, INC | Golden | 20–99 | ● ACTIVE |
| CBConcrete Block Supply, LLC | Littleton | 1–19 | ● ACTIVE |
| CICoorstek INC | Golden | 500+ | ● ACTIVE |
| CICoorstek INC - Clear Creek Valley Plant | Golden | 100–499 | ● ACTIVE |
| CGCoorstek GMC-East | Golden | 100–499 | ● ACTIVE |
| SLStone Leaf Pottery INC | Arvada | — | ● ACTIVE |
| RMRocky Mountain Bottle CO - 10619 W 50th | Wheat Ridge | — | ◐ LIKELY ACTIVE |
| AEArcosa Esc Boulder | Boulder | — | ◐ LIKELY ACTIVE |
| BCBestway Concrete CO - Jeffco | Golden | — | ◐ LIKELY ACTIVE |
| MMMartin Marietta Arvada Ready Mix | Arvada | — | ◐ LIKELY ACTIVE |
| RMRecycled Materials Company INC | Arvada | — | ◇ UNVERIFIED |
| AAAnderman Assets LLC | Lakewood | — | ◐ LIKELY ACTIVE |
| CICoorstek, INC. | Golden | — | ◐ LIKELY ACTIVE |
| CICoorstek, INC. | Golden | — | ◐ LIKELY ACTIVE |
| CICoorsTek Inc. - Center for Advanced Materials (CCAM) | Golden | 100–499 | ◐ LIKELY ACTIVE |
| ESElemental Scientific Glassblowing | Golden | 20–99 | ◐ LIKELY ACTIVE |
| OBOwens Brothers Concrete CO | Arvada | — | ◐ LIKELY ACTIVE |
| SRSmyrna Ready Mix - Arvada Mix Plant | Arvada Area | — | ◐ LIKELY ACTIVE |
| BCBella Casa Construction and Stone | Littleton | — | ◐ LIKELY ACTIVE |
| CTCoorstek - Table Mountain Center East | Arvada | — | ◐ LIKELY ACTIVE |
| CFCornerstone Fabrication Corp. | Arvada | 1–19 | ◐ LIKELY ACTIVE |
| FAFrench Assets Corporations | Arvada | 20–99 | ◐ LIKELY ACTIVE |
| SRSmyrna Ready Mix Concrete, LLC - Spec Agg Ready Mix | Golden | — | ◐ LIKELY ACTIVE |
| AIAggregate Industries, Golden Ready Mix Plant | Golden | — | ◇ UNVERIFIED |
| CICoorstek, Inc.- South Table Mountain | Golden | — | ◇ UNVERIFIED |
| DMDesigner Marble Dba Benray Designer Marb | Lakewood | — | ◇ UNVERIFIED |
| LWLafarge West INC. | Evergreen | — | ◇ UNVERIFIED |
| CHCoorsTek Headquarters | Golden | 100–499 | ◐ LIKELY ACTIVE |
| CICoorstek, INC. | Golden | — | ◐ LIKELY ACTIVE |