| KDKilgore Dba Peak Mat - Fraser Plants | Fraser Area | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| SCSuncor Commerce City Refinery - East Plant | Commerce City | CO | Petroleum and Coal Products Manufacturing324110 | — | ◐ LIKELY ACTIVE |
| LGLafarge Greeley Ready Mix & Asphalt Plant | Greeley | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| OCOwens Corning - Denver Roofing Plant | Denver Area | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| OCOwens Corning - Trumbull Asphalt Plant | Denver Area | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| AIAggregate Industries - Wcr INC | Englewood | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| ARAll Rite Paving & Redi Mix | Lamar | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| ASA & S Construction CO - Port Crusher #1 | Brookside Area | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| BABettis Asphalt - Limon Asphalt Plant | Limon | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| BRBrannan Rock Creek | Lafayette | CO | Petroleum and Coal Products Manufacturing324121 | 1-19 | ◐ LIKELY ACTIVE |
| BSBrannan Sand & Gravel CO - 5880 Lipan St | Denver Area | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| EAErgon Asphalt Partners - Grand Junction | Grand Junction | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| KSKiewit - Sedalia Asphalt Plant | Sedalia | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| LWLafarge West, INC - Lippmann Crusher | Denver | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| MMMartin Marietta Mtrls - Plant 41-246098 | Golden | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| MLM Leeder Construction - 33399 Hwy 160 | Durango | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| PRPlatte River Biogas - 19179 Cr 49 | La Salle 6.4 Mi. Se of | CO | Petroleum and Coal Products Manufacturing324199 | — | ◐ LIKELY ACTIVE |
| SCSchmidt Const CO INC Mencenberg Quarry | Castle Rock | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| SCSchmidt Const CO - Menzer | Colorado Springs | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| SESuncor Energy - Fruita Terminal | Fruita | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| APAca Products, INC. | Buena Vista | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| ASAsphalt Specialties - Stiles Mining Reso | Evans | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| ASAsphalt Specialties -turnpike Mining Pit | Erie | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| BSBrannan Sand & Gravel - Portable Asphalt | Castle Rock | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| COCity of Trinidad | Trinidad | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| CRConnell Resources - Tinmath Connell Pit | Fort Collins | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| DRDelta Rocky Mountain Petroleum | Henderson | CO | Petroleum and Coal Products Manufacturing324191 | — | ◐ LIKELY ACTIVE |
| ECElam Construction INC. (v-855 Asphalt) | Grand Junction | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| LWLafarge West, INC. | Fort Collins Area | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| OSOldcastle Sw Group Dba United CO of Mesa | Grand Junction | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| OSOldcastle Sw Group - Hma Plant | Canon City | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| OSOldcastle Sw - Trinidad Hma Gen | Trinidad | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| OROxford Recycling INC | Englewood | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| SCSchmidt Const CO - Fountain Pit | Fountain | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| S3Strohecker - 300 Cr 302 Asphalt Plant | Pagosa Springs Area | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| SAStrohecker Asphalt & Paving INC | Pagosa Springs Area | CO | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| B6Brannan 62nd Plant | Denver | CO | Petroleum and Coal Products Manufacturing324121 | 1-19 | ◐ LIKELY ACTIVE |
| BLBrannan Lipan | Denver | CO | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| DPD-A Pakaging LLC | Henderson | CO | Petroleum and Coal Products Manufacturing324191 | 20-99 | ◐ LIKELY ACTIVE |
| FHFreeman Holdings of Colorado LLC | Pueblo | CO | Petroleum and Coal Products Manufacturing324110 | — | ◐ LIKELY ACTIVE |
| GGGolden Gate S.E.T. Petroleum Partners of Nevada LLC-Colorado | Fruita | CO | Petroleum and Coal Products Manufacturing324110 | 1-19 | ◐ LIKELY ACTIVE |
| GGunnison | Gunnison | CO | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| HHayden | Hayden | CO | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| MPMetro Paving Indirect | Lakewood | CO | Petroleum and Coal Products Manufacturing324110 | 100-499 | ◐ LIKELY ACTIVE |
| NPNorthern Paving Indirect | Fort Collins | CO | Petroleum and Coal Products Manufacturing324110 | 20-99 | ◐ LIKELY ACTIVE |
| OCOwens Corning Denver Asphalt | Denver | CO | Petroleum and Coal Products Manufacturing324121 | 20-99 | ◐ LIKELY ACTIVE |
| OCOwens Corning Denver Roofing | Denver | CO | Petroleum and Coal Products Manufacturing324122 | 100-499 | ◐ LIKELY ACTIVE |
| PWProtecto Wrap Company plant | Denver | CO | Petroleum and Coal Products Manufacturing324122 | 20-99 | ◐ LIKELY ACTIVE |
| RMReady Mixed Concrete Company Sedalia | Sedalia | CO | Petroleum and Coal Products Manufacturing324121 | 1-19 | ◐ LIKELY ACTIVE |
| SPSouthern Paving Indirect | Colorado Springs | CO | Petroleum and Coal Products Manufacturing324110 | 100-499 | ◐ LIKELY ACTIVE |