| CDColo Dept of Transportation #5006 | Sterling | CO | — | ◇ UNVERIFIED |
| CDColo Dept of Transportation #5011 | Pueblo | CO | — | ◇ UNVERIFIED |
| CAColorado Asphalt Services INC | Commerce City | CO | — | ◇ UNVERIFIED |
| CAColorado Asphalt Services Inc-port Crush | Commerce City | CO | — | ◇ UNVERIFIED |
| CPColorado Pavement Maintenance INC | Rifle | CO | — | ◇ UNVERIFIED |
| CSColorado Seal & Stripe INC | Littleton, 4.8 Mi Se of | CO | — | ◇ UNVERIFIED |
| CRColumbia Ready Mix Anderson Pit | Wapato | WA | — | ◇ UNVERIFIED |
| CRColumbia Ready Mix Parker | Parker | WA | — | ◇ UNVERIFIED |
| CACommercial Asphalt CO - Plant 902 | Burnsville | MN | — | ◇ UNVERIFIED |
| CACommercial Asphalt CO - Plant 903 | Rosemount | MN | — | ◇ UNVERIFIED |
| CACommercial Asphalt CO - Plant 904 | Maple Grove | MN | — | ◇ UNVERIFIED |
| CACommercial Asphalt CO - Plant 907 | Scandia | MN | — | ◇ UNVERIFIED |
| CACommercial Asphalt CO - Plant 911 | Shakopee, City of | MN | — | ◇ UNVERIFIED |
| CACommercial Asphalt Supply Fennelton | Fenelton | PA | — | ◇ UNVERIFIED |
| CACommercial Asphalt Supply/slippery Rock | Slippery Rock | PA | — | ◇ UNVERIFIED |
| CPCommercial Pavers | Louisville | KY | — | ◇ UNVERIFIED |
| CPCommercial Paving & Recycling | Scarborough | ME | — | ◇ UNVERIFIED |
| CACommerical Asphalt CO 912 - Eden Prairie | Eden Prairie | MN | — | ◇ UNVERIFIED |
| CACommunity Asphalt | Vero Beach | FL | — | ◇ UNVERIFIED |
| CACommunity Asphalt CORP | West Palm Beach | FL | — | ◇ UNVERIFIED |
| CACommunity Asphalt CORP. | West Palm Beach | FL | — | ◇ UNVERIFIED |
| CACommunity Asphalt Corporation | Hialeah | FL | — | ◇ UNVERIFIED |
| CACommunity Asphalt Corporation | Fort Myers | FL | — | ◇ UNVERIFIED |
| CACommunity Asphalt Site Reconfiguration | Vero Beach | FL | — | ◇ UNVERIFIED |
| CQComo Quarry | Cheektowaga | NY | — | ◇ UNVERIFIED |
| CACompetitive Asphalt Coatings, Inc, Dba Viking Materials | Redlands | CA | — | ◇ UNVERIFIED |
| CTCompound Technologies | Cartersville | GA | — | ◇ UNVERIFIED |
| CIConmat INC | Dixon | IL | — | ◇ UNVERIFIED |
| CIConmat INC | Elizabeth | IL | — | ◇ UNVERIFIED |
| CIConmat INC | Freeport | IL | — | ◇ UNVERIFIED |
| CIConmat INC | Pecatonica | IL | — | ◇ UNVERIFIED |
| CRConnell Resources INC | Steamboat Springs | CO | — | ◇ UNVERIFIED |
| CRConnell Resources Inc_wellington Downs P | Fort Collins | CO | — | ◇ UNVERIFIED |
| CRConnell Resources - Tinmath Connell Pit | Fort Collins | CO | — | ◇ UNVERIFIED |
| CDConnie Danley Construction - 60tph Asphalt Plant No1719 | Alamogordo | NM | — | ◇ UNVERIFIED |
| CHConroe Hma | Conroe | TX | — | ◇ UNVERIFIED |
| CFConsolidated Fiberglass | Bakersfield | CA | — | ◇ UNVERIFIED |
| CPConsolidated Paving INC | Peoria | IL | — | ◇ UNVERIFIED |
| CAConstruction Asphalt Paving Services INC | Unicoi | TN | — | ◇ UNVERIFIED |
 Construction Services & Maintenance Inc/ | Crump | TN | — | ◇ UNVERIFIED |
| CIConstructors INC. (6800 Cornhusker) | Lincoln | NE | — | ◇ UNVERIFIED |
| CIConstructors INC Plant 807 | Blair | NE | — | ◇ UNVERIFIED |
| CIConstructors INC Plant 820 | West Point | NE | — | ◇ UNVERIFIED |
| CPContinental Paving INC - Litchfield S&g | Litchfield | NH | — | ◇ UNVERIFIED |
| CMContractors Materials LLC Hot Mix Plt | New Castle | DE | — | ◇ UNVERIFIED |
| CPContractors Paving Company Inc-chestnut | Virginia Beach | VA | — | ◇ UNVERIFIED |
| CAConvent Asphalt Facility | Convent | LA | — | ◇ UNVERIFIED |
| CACooper Asphalt | Mill Creek | WV | — | ◇ UNVERIFIED |
| CCCopeland Coating Company, INC. | Nassau | NY | — | ◇ UNVERIFIED |
| CACorbin Asphalt Plant | Corbin [knox] | KY | — | ◇ UNVERIFIED |
