 Colorado Quartz Company | Colorado Springs | — | ● ACTIVE |
| HWHolcim Wcr - Cs-main | Colorado Springs | — | ◐ LIKELY ACTIVE |
| SCStresscon CORP | Colorado Springs | 100–499 | ◐ LIKELY ACTIVE |
| HWHolcim Wcr - Cs-north | Colorado Springs | — | ◇ UNVERIFIED |
| ARAction Ready Mix - Delta Plant | Colorado Springs | — | ◐ LIKELY ACTIVE |
| KMKast Marble | Colorado Springs | — | ◐ LIKELY ACTIVE |
| PGPlanet Granite | Colorado Springs | 100–499 | ◐ LIKELY ACTIVE |
| CCCastle Concrete Company Snyder Quarry | Colorado Springs | — | ◐ LIKELY ACTIVE |
| ACAdvance Concrete Site Mix, LLC | Colorado Springs | — | ◇ UNVERIFIED |
| AIAggregate Industries Wcr INC Cs-east Ready Mix Plant | Colorado Springs | — | ◇ UNVERIFIED |
| BCBurnco Colorado LLC - Colorado Springs (620) | Colorado Springs | — | ◇ UNVERIFIED |
| BCBurnco Colorado LLC - Colorado Springs (plant 621) | Colorado Springs | — | ◇ UNVERIFIED |
| CCCastle Concrete CO - Pikeview Quarry | Colorado Springs | — | ◇ UNVERIFIED |
| CCCoorstek - Ceramics | Colorado Springs | — | ◇ UNVERIFIED |
| FPFirebaugh Precast, INC. | Colorado Springs | — | ◇ UNVERIFIED |
| FRFront Range Aggregates, LLC | Colorado Springs | — | ◇ UNVERIFIED |
| HWHolcim Wcr - Cs-portable | Colorado Springs | — | ◇ UNVERIFIED |
| LWLafarge (was Western Mobile Southern INC | Colorado Springs | — | ◇ UNVERIFIED |
| LWLafarge West, Inc.- Drennan Concrete Pla | Colorado Springs | — | ◇ UNVERIFIED |
| MMMartin Marietta Mat - Port Hmap & Gen | Colorado Springs | — | ◇ UNVERIFIED |
| PLPete Lien & Sons Dba Trans-colo.concrete | Colorado Springs | — | ◇ UNVERIFIED |
| PLPete Lien & Sons - Plant #2 Marksheffel | Colorado Springs | — | ◇ UNVERIFIED |
| RRRapid Ready Mix Dba CO Materials Concret | Colorado Springs | — | ◇ UNVERIFIED |
| RMRocky Mountain Premix - Wabash Plant | Colorado Springs | — | ◇ UNVERIFIED |
| S0See 041-0231-03 Pete Lien & Sons | Colorado Springs | — | ◇ UNVERIFIED |
| SRSmyrna Ready Mix Concrete, LLC - Capital Ready Mix | Colorado Springs | — | ◇ UNVERIFIED |
| SRSmyrna Ready Mix Concrete, LLC - Highway 85 Ready | Colorado Springs | — | ◇ UNVERIFIED |
| BCBasalite - Colorado Springs | Colorado Springs | 1–19 | ◐ LIKELY ACTIVE |
| BCBurnco - CO Springs CO | Colorado Springs | 20–99 | ◐ LIKELY ACTIVE |
| CCColorado Colorado Springs 1835 South Murray Boulevard | Colorado Springs | 1–19 | ◐ LIKELY ACTIVE |
| PLPete Lien & Sons Colorado Springs Ready Mix | Colorado Springs | 20–99 | ◐ LIKELY ACTIVE |
| AGA&e Granite & Marble Company | Colorado Springs | — | ◇ UNVERIFIED |
| BCBasalite Concrete Products LLC. | Colorado Springs | — | ◇ UNVERIFIED |
| BMBloxom Manufacturing | Colorado Springs | — | ◇ UNVERIFIED |
| CCCastle Concrete CO Queens Canyon Quarry | Colorado Springs | — | ◇ UNVERIFIED |
| CCColar Compounds INC | Colorado Springs | — | ◇ UNVERIFIED |
| FRFront Range Counters | Colorado Springs | — | ◇ UNVERIFIED |
| GIGears, INC - Portable Mixing Pugmill | Colorado Springs | — | ◇ UNVERIFIED |
| GSGeneral Shale INC. | Colorado Springs | — | ◇ UNVERIFIED |
| GAGreen Acres Granite, LLC | Colorado Springs | — | ◇ UNVERIFIED |
| LPLindsay Precast, INC. | Colorado Springs | — | ◇ UNVERIFIED |
| MLManstone, LLC | Colorado Springs | — | ◇ UNVERIFIED |
| MLMisb, LLC | Colorado Springs | — | ◇ UNVERIFIED |
| PLPete Lien - Judge Orr Ready Mix Plant | Colorado Springs | — | ◇ UNVERIFIED |
| PLPete Lien & Sons - Plant #3 (drennan) | Colorado Springs | — | ◇ UNVERIFIED |
| RER E Monks Const CO | Colorado Springs | — | ◇ UNVERIFIED |
| RBRobinson Block LLC (was Colo Cncrt Mfg) | Colorado Springs | — | ◇ UNVERIFIED |
| SRSmyrna Ready Mix - Portable Ready Mix 2 | Colorado Springs | — | ◇ UNVERIFIED |
| TPTCK2 Properties, LLC | Colorado Springs | — | ◇ UNVERIFIED |
| TDThe Davis Whitehall Co | Colorado Springs | — | ◇ UNVERIFIED |
