| CIConstructors INC | Lincoln | NE | — | ◇ UNVERIFIED |
| CPContinental Paving INC - Londonderry S&g | Londonderry | NH | — | ◇ UNVERIFIED |
| CMContractors Materials LLC - Heald Street | Wilmington | DE | — | ◇ UNVERIFIED |
| CPContractors Paving Company Inc-chestnut | Virginia Beach | VA | — | ◇ UNVERIFIED |
| CACooper Asphalt | Mill Creek | WV | — | ◇ UNVERIFIED |
| CCCorn Const CO | Grand Junction | CO | — | ◇ UNVERIFIED |
| CCCorn Const No 3 | Grand Junction | CO | — | ◇ UNVERIFIED |
| CCCornejo Cmc Ready Mix Plant 1 | Wichita | KS | — | ◇ UNVERIFIED |
| CCCornell Construction CO INC / Portable Asphalt Plant 3 Ptd 400 Cmi | Clinton | OK | — | ◇ UNVERIFIED |
| CCCorrado Construction CO LLC | New Castle | DE | — | ◇ UNVERIFIED |
| CECoulson Ex. - Brownwood/gardels Pits | Loveland | CO | — | ◇ UNVERIFIED |
| CECoulson Excavating Company INC | Loveland | CO | — | ◇ UNVERIFIED |
| CCCounts Construction Company, INC. | Ocala | FL | — | ◇ UNVERIFIED |
| CCCounty Concrete | Columbia Falls | ME | — | ◇ UNVERIFIED |
| CECovington Enterprises, INC. | Lowell | AR | — | ◇ UNVERIFIED |
| CICpc Isle | Isle | MN | — | ◇ UNVERIFIED |
| CSCpc Southwest Materials | Tucson | AZ | — | ◇ UNVERIFIED |
| CICrafco INC | Fontana | CA | — | ◇ UNVERIFIED |
| CACrafco/operator/northumberland Asphalt | Northumberland | PA | — | ◇ UNVERIFIED |
| CPCraig Paving INC | Hagerstown | MD | — | ◇ UNVERIFIED |
| CCCrane Creek Construction Incorporated | Owatonna | MN | — | ◇ UNVERIFIED |
| CQCranesville Quarry & Asphalt Plant | Amsterdam | NY | — | ◇ UNVERIFIED |
| CCCranford Construction CO. | Bryant | AR | — | ◇ UNVERIFIED |
| CRC & R Construction | Corydon | IN | — | ◇ UNVERIFIED |
| CCCross Construction CO | Rantoul | IL | — | ◇ UNVERIFIED |
| CCCrowell Constructors - Lumberton Plant | Lumberton | NC | — | ◇ UNVERIFIED |
| CACrown Asphalt Products CO (was Petro) | Fruita | CO | — | ◇ UNVERIFIED |
| CNCrusher No1348 | Farmington | NM | — | ◇ UNVERIFIED |
| CRCrystal River Quarries INC | Lecanto | FL | — | ◇ UNVERIFIED |
| CACuba Asphalt Plant | Cuba | NY | — | ◇ UNVERIFIED |
| CCCummins Construction CO INC / Astec Portable Plant 2747 | Perkins | OK | — | ◇ UNVERIFIED |
| CCCummins Construction CO INC / Plant 2711 Durant | Durant | OK | — | ◇ UNVERIFIED |
| CCCummins Construction CO INC / Plant 2721 Enid | Enid | OK | — | ◇ UNVERIFIED |
| CCCummins Construction CO INC / Plant 2728 Hugo Sawyer | Sawyer | OK | — | ◇ UNVERIFIED |
| CCCummins Construction CO INC / Portable Cedarapids 8835 Plant 2754 | Durant | OK | — | ◇ UNVERIFIED |
| CCCurran Contracting CO | Dekalb | IL | — | ◇ UNVERIFIED |
| CCCurran Contracting CO | Grayslake | IL | — | ◇ UNVERIFIED |
| CCCurran Contracting CO | Crystal Lake | IL | — | ◇ UNVERIFIED |
| CRCutoff Road Asphalt Plant | Mobile | AL | — | ◇ UNVERIFIED |
| CACuyahoga Asphalt Materials - Shalersville (1667050012) | Mantua | OH | — | ◇ UNVERIFIED |
| CWC. W. Davis Asphalt Division | Glenns | VA | — | ◇ UNVERIFIED |
| CWC W Matthews Asphalt Plant #4 | Griffin | GA | — | ◇ UNVERIFIED |
| CCC.w.matthews Constructing Company INC. Dalton Plant | Dalton | GA | — | ◇ UNVERIFIED |
| CWC W Matthews Contracting CO INC | Villa Rica | GA | — | ◇ UNVERIFIED |
| CMCw Matthews Contracting, Co., INC. | Ellijay | GA | — | ◇ UNVERIFIED |
| CMC.w. Matthews Contracting Co., INC. - Bolingbroke Asphalt Plant | Bolingbroke | GA | — | ◇ UNVERIFIED |
| CMC.w. Matthews Contracting Co., INC. Plant #46 - Midway | Midway | GA | — | ◇ UNVERIFIED |
| CMC.w. Matthews Contracting Company, INC. - Plant No. 9 | Cumming | GA | — | ◇ UNVERIFIED |
| CRCw Roberts Contracting | Panama City | FL | — | ◇ UNVERIFIED |
| CRC.w. Roberts Contracting, INC. | Plant City | FL | — | ◇ UNVERIFIED |