| CCCrossland Construction Company, INC. | Lowell | AR | — | ◇ UNVERIFIED |
| CTCross Tech Enterprises, Inc. | Springfield | MO | — | ◇ UNVERIFIED |
| CMCrouch Mesa Ready Mix Concrete Plant | Farmington | NM | — | ◇ UNVERIFIED |
| CSCrowley Sheppard Asphalt CO | Chicago Ridge | IL | — | ◇ UNVERIFIED |
| CACrown Asphalt Products Company - Gadsby Terminal | Salt Lake City | UT | — | ◇ UNVERIFIED |
| CCCrown Concrete | Morrilton | AR | — | ◇ UNVERIFIED |
| CICrown Industries Dba Crown Shortload Con | Fresno | CA | — | ◇ UNVERIFIED |
| CVCR Vernier, LLC | Belleville | IL | — | ◇ UNVERIFIED |
| CLCrystal Lake Loading Site | Dallas | TX | — | ◇ UNVERIFIED |
| CLCrystal Leblanc | Encino | CA | — | ◇ UNVERIFIED |
| CBCsc Beckley Rmc Plant | Mount Hope | WV | — | ◇ UNVERIFIED |
| CBCsc Buckhannon Rmc | Buckhannon | WV | — | ◇ UNVERIFIED |
| CPCsc Pennsboro Rmc | Pennsboro | WV | — | ◇ UNVERIFIED |
| CIC.s.c.s. INC. | Dallas | TX | — | ◇ UNVERIFIED |
| C2Csm 2261 Maple LLC | Costa Mesa | CA | — | ◇ UNVERIFIED |
| CSC. Stuart Cast Stone, LTD. | San Antonio | TX | — | ◇ UNVERIFIED |
| CSCt-1156: Sheridan Asphalt Plant | Sheridan | WY | — | ◇ UNVERIFIED |
| CPCt-11702 Portable Hot Mix Asp | Crook County | WY | — | ◇ UNVERIFIED |
| CCt-1561 | Fremont | WY | — | ◇ UNVERIFIED |
| CCt-3271 | Crook | WY | — | ◇ UNVERIFIED |
| CCt-3697 | Washakie | WY | — | ◇ UNVERIFIED |
| CCt-431 | Laramie County | WY | — | ◇ UNVERIFIED |
| CCt-621 | Fremont | WY | — | ◇ UNVERIFIED |
| CCt-621 | Fremont County | WY | — | ◇ UNVERIFIED |
| CCt-7216 | Campbell | WY | — | ◇ UNVERIFIED |
| CCt-862a | Sweetwater | WY | — | ◇ UNVERIFIED |
| CCt-862a (hwy #1) | Albany | WY | — | ◇ UNVERIFIED |
| CPCtu Precast | Marysville | CA | — | ◇ UNVERIFIED |
| CLCuero Loading Site | Cuero | TX | — | ◇ UNVERIFIED |
| CDCuesta Del Mar Apartments Unit 6 | Oxnard | CA | — | ◇ UNVERIFIED |
| CCCummins Construction CO INC / Cummins Plant 2758 | Claremore | OK | — | ◇ UNVERIFIED |
| CACunningham Asphalt Paving INC. (0773000034) | Wheelersburg | OH | — | ◇ UNVERIFIED |
| CCCurran Contracting CO | Grayslake | IL | — | ◇ UNVERIFIED |
| CCCurran Contracting CO | Mchenry | IL | — | ◇ UNVERIFIED |
| CRCurry Ready Mix | Virden | IL | — | ◇ UNVERIFIED |
| CRCurry Ready Mix | Gillespie | IL | — | ◇ UNVERIFIED |
| CRCurry Ready Mix & Builders Supply | Carlinville | IL | — | ◇ UNVERIFIED |
| CBCushing Batch Plant | Cushing | OK | — | ◇ UNVERIFIED |
| CACustom Asphalt Producers LLC | Moline | MI | — | ◇ UNVERIFIED |
| CACustom Asphalt Products Corporation | Portland | OR | — | ◇ UNVERIFIED |
| CBCustom Building Products INC | Bakersfield | CA | — | ◇ UNVERIFIED |
| CBCustom Building Products - Miac Miami Fl | Miami | FL | — | ◇ UNVERIFIED |
| CCCustom Concrete Homes | Resaca | GA | — | ◇ UNVERIFIED |
| CCCustom Crete - Corpus Christi | Gregory | TX | — | ◇ UNVERIFIED |
| CICustomcrete, Inc | Saint Louis | MO | — | ◇ UNVERIFIED |
| CPCustom Precast Products | Lumberton | MS | — | ◇ UNVERIFIED |
| CRCutler Repaving - Heater/planer Unit | Phoenix | AZ | — | ◇ UNVERIFIED |
| CWC. William Hetzer/beaver Creek West | Hagerstown | MD | — | ◇ UNVERIFIED |
| CMC.w. Matthews Contracting Co., INC. | Smyrna | GA | — | ◇ UNVERIFIED |
| CMC.w. Matthews Contracting Co., INC. Plant #45-2 Bloomingdale | Bloomingdale | GA | — | ◇ UNVERIFIED |