| CPCrown Parts & Machine | Billings | MT | — | ◇ UNVERIFIED |
| CRC R & R Incorporated | Visalia | CA | — | ◇ UNVERIFIED |
| CICrst International | Fullerton | CA | — | ◇ UNVERIFIED |
| CRC & R Tool & Engineering, INC. | Muscle Shoals | AL | — | ◇ UNVERIFIED |
| CMCrumpler's Machine & Welding Services, INC. | Bridge City | TX | — | ◇ UNVERIFIED |
| CECrushing/screening Equipment | Sweetwater County | WY | — | ◇ UNVERIFIED |
| CMCryogenic Machinery CORP | North Hollywood | CA | — | ◇ UNVERIFIED |
| CLCryomatic, LLC Dba Cryogenic Systems & Parts | Anaheim | CA | — | ◇ UNVERIFIED |
| CACrystal Air & Water, INC. | Gainesville | FL | — | ◇ UNVERIFIED |
| CCCrystal Comfort INC. | New York | NY | — | ◇ UNVERIFIED |
| CDCrystal Distribution INC | Elk River | MN | — | ◇ UNVERIFIED |
| CFCrystal Filtration CO | Rochester Hills | MI | — | ◇ UNVERIFIED |
| CMCrystal Mark INC | Glendale | CA | — | ◇ UNVERIFIED |
| CTCrystal Tool & Die Co., INC. | Pawtucket | RI | — | ◇ UNVERIFIED |
| CLCsafe, LLC | Moraine | OH | — | ◇ UNVERIFIED |
| CRCsb Real Estate LLC | Noblesville | IN | — | ◇ UNVERIFIED |
| CFCsc Forklift Repair | Sacramento | CA | — | ◇ UNVERIFIED |
| CSC S C INC | Medford | OR | — | ◇ UNVERIFIED |
| CIC.s.c INC | Tuttle | OK | — | ◇ UNVERIFIED |
| CFCS Fabworks & Design, LLC | Saint Clair | MO | — | ◇ UNVERIFIED |
| CICsi Industries, INC. | Fairview | PA | — | ◇ UNVERIFIED |
| CSC Six Corporation | Cleveland | AL | — | ◇ UNVERIFIED |
| CHCsjb Holdings, INC. | Lubbock | TX | — | ◇ UNVERIFIED |
| CSC & S Machine CO INC | East Providence | RI | — | ◇ UNVERIFIED |
| CSC & S Machine INC | Lake Elsinore | CA | — | ◇ UNVERIFIED |
| CLCSM Leasing, LLC | Ham Lake | MN | — | ◇ UNVERIFIED |
| CMCsn Mfg INC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| CMC-space Manufacturing | Gardena | CA | — | ◇ UNVERIFIED |
| CRC&s Repair & Maintenance LLC | Victoria | TX | — | ◇ UNVERIFIED |
| CSC & S Tool and Mold CO | Carol Stream | IL | — | ◇ UNVERIFIED |
| CSC & S Tool & Die, LLC | New Haven | MO | — | ◇ UNVERIFIED |
| CSC & S Tool & Machine, LLC | Trenton | GA | — | ◇ UNVERIFIED |
| CMCt3 Manufacturing INC | Santee | CA | — | ◇ UNVERIFIED |
| CTCtek Tool & Machine Co | Cincinnati | OH | — | ◇ UNVERIFIED |
| CHCT Hone Inc | Plainville | CT | — | ◇ UNVERIFIED |
| CMCTK Machining, Inc | San Jose | CA | — | ◇ UNVERIFIED |
| CMCt Metal Structures, LLC | Farmington | CT | — | ◇ UNVERIFIED |
 Cts Advanced Materials, LLC | Bolingbrook | IL | — | ◇ UNVERIFIED |
| CMCullen-Legois Manufacturing, Inc. | Sturtevant | WI | — | ◇ UNVERIFIED |
| CSCullum Services INC | Lexington | SC | — | ◇ UNVERIFIED |
| CSCulver Studios | Culver City | CA | — | ◇ UNVERIFIED |
| CGCumberland Grills INC Dba Knox Engineering INC | Knoxville | TN | — | ◇ UNVERIFIED |
| C2Cummins 250kw Sn: L160132072 | Thousand Oaks | CA | — | ◇ UNVERIFIED |
 Cummins Allison | Mount Prospect | IL | — | ◇ UNVERIFIED |
| CECummins Engine CO Midrange Engine Pla | Columbus | IN | — | ◇ UNVERIFIED |
| CICummins INC | San Leandro | CA | — | ◇ UNVERIFIED |
| CICummins INC | Bloomington | CA | — | ◇ UNVERIFIED |
| CICummins INC. | Whitakers | NC | — | ◇ UNVERIFIED |
| CICummins INC. | Memphis | TN | — | ◇ UNVERIFIED |
| CICummins INC Ctc Charleston | Charleston | SC | — | ◇ UNVERIFIED |
| CICummins Incorporated | Columbus | IN | — | ◇ UNVERIFIED |
| CICummins Incorporated | Columbus | IN | — | ◇ UNVERIFIED |
| CICummins Incorporated | Seymour | IN | — | ◇ UNVERIFIED |
| CICummins Incorporated Seymour Engine Pla | Seymour | IN | — | ◇ UNVERIFIED |
| CICummins INC. Seymour Hhp Block Line Facility | Seymour | IN | — | ◇ UNVERIFIED |
| CMCummins Manufacturing INC. | Tipton | IA | — | ◇ UNVERIFIED |
| CRCummins Recon Tool | Houston | TX | — | ◇ UNVERIFIED |
| CSCummins Sales & Service | Morgan City | LA | — | ◇ UNVERIFIED |
| CECunningham Engineering | Danvers | MA | — | ◇ UNVERIFIED |
| CPCurbs Plus INC | Ringgold | GA | — | ◇ UNVERIFIED |
| CPCurbs Plus, INC | Glendale | AZ | — | ◇ UNVERIFIED |
| CCCurry CO LLC Dba Carbro Company | Lawndale | CA | — | ◇ UNVERIFIED |
| CCCurtis Carpet CO. | Memphis | TN | — | ◇ UNVERIFIED |
| CCCurtiss-wright CORP | Wood Ridge | NJ | — | ◇ UNVERIFIED |
| CFCurutchague Farms | Mcfarland | CA | — | ◇ UNVERIFIED |
| CTCusick Tool, INC. | Hadley | PA | — | ◇ UNVERIFIED |
| CACustom Air Ducts By Rick LLC | Saint Louis Park | MN | — | ◇ UNVERIFIED |
| CACustom Automotive Machine CO. | Weymouth | MA | — | ◇ UNVERIFIED |
| CMCustom-bilt Metals | Mcclellan | CA | — | ◇ UNVERIFIED |
| CPCustom-bilt Products INC | Fairfield | AL | — | ◇ UNVERIFIED |
| CBCustom Blast Services Nederland | Nederland | TX | — | ◇ UNVERIFIED |
| CCCustom Converting Solutions, INC. | Greensboro | NC | — | ◇ UNVERIFIED |
| CCCustom Cooler INC | Elkton | KY | — | ◇ UNVERIFIED |
| CCCustom Copper Designs | Edmond | OK | — | ◇ UNVERIFIED |
| CCCustom Corrugated & Supply, LLC | Gray | LA | — | ◇ UNVERIFIED |
| CCCustom Cutter Grinding Corporation | Elk River | MN | — | ◇ UNVERIFIED |
 Custom Design INC | Kalamazoo | MI | — | ◇ UNVERIFIED |
| Custom Design & Manufacturing | Carrollton | MI | — | ◇ UNVERIFIED |
| CECustom Electric Manufacturing Company | Wixom | MI | — | ◇ UNVERIFIED |
| CFCustom Fabricating & Repair, INC. | Marshfield | WI | — | ◇ UNVERIFIED |
| CFCustom Fabricating - Repair of Wisconsin INC | Mora | MN | — | ◇ UNVERIFIED |
| CGCustom Grinders Sales, INC. | Chatsworth | GA | — | ◇ UNVERIFIED |
| CHCustom Handling INC | Saint Paul | MN | — | ◇ UNVERIFIED |
| CHCustom Holesaw Technologies CORP | Silverton | OR | — | ◇ UNVERIFIED |
| CJCustom Job Shop, LLC. | Topeka | KS | — | ◇ UNVERIFIED |
| CLCustom Land Holding Company LLC | LaBelle | FL | — | ◇ UNVERIFIED |
| CMCustom Machine & Fabrication INC. | West Point | GA | — | ◇ UNVERIFIED |
| CMCustom Machines INC | Adrian | MI | — | ◇ UNVERIFIED |
 Custom Machine Works, INC. | West Monroe | LA | — | ◇ UNVERIFIED |
| CMCustom Machining INC | Mount Sterling | KY | — | ◇ UNVERIFIED |
| CMCustom Machining of Great Bend, Incorporated | Great Bend | PA | — | ◇ UNVERIFIED |
| CMCustom Machining Solutions, LLC | Rootstown | OH | — | ◇ UNVERIFIED |
| CMCustom Machining Works LLC | Tigard | OR | — | ◇ UNVERIFIED |
| CMCustom Manufacturing & Polishing, INC. | Springfield | MO | — | ◇ UNVERIFIED |
 Custom Marine Components, INC. | Jacksonville | FL | — | ◇ UNVERIFIED |
| CMCustom Metal Fabricators, INC. | Garden City | GA | — | ◇ UNVERIFIED |
| CMCustom Metal Fabricators, INC. | Lake Charles | LA | — | ◇ UNVERIFIED |
| CMCustom Metal Products, INC. | Los Angeles (chatsworth Area) | CA | — | ◇ UNVERIFIED |
| CMCustom Metal Roofing, INC. | Murrayville | GA | — | ◇ UNVERIFIED |
| CMCustom Metal Works, INC. | Rincon | GA | — | ◇ UNVERIFIED |
