| CPCarboline Premium Cutting Tools, INC | Pearland | TX | — | ◇ UNVERIFIED |
| CCCarbondale Custom Metal Fabrication INC. | Carbondale | PA | — | ◇ UNVERIFIED |
| CFCardinal Fastener, a Division of Fastenal Manufact | Houston | TX | — | ◇ UNVERIFIED |
 Cardinal Machine CO. | Strongsville | OH | — | ◇ UNVERIFIED |
| CVCardinal Valley Manufacturing LLC | Warren | OH | — | ◇ UNVERIFIED |
| CGCaribe Ge Fabrication INC | Vega Alta | PR | — | ◇ UNVERIFIED |
| CTCaribou Technologies INC | Circle Pines | MN | — | ◇ UNVERIFIED |
| CKCarl K. Gramberg | Oxnard | CA | — | ◇ UNVERIFIED |
| CGCarlos Gabriel Design | La Habra | CA | — | ◇ UNVERIFIED |
| CUCarlos Undercoating Sandblast | Seatac | WA | — | ◇ UNVERIFIED |
| CICarlson Industries INC | Forest Lake | MN | — | ◇ UNVERIFIED |
| CMCarlson Mechanical INC. | Signal Hill | CA | — | ◇ UNVERIFIED |
| CMCarlsons Manufacturing of Elk River INC | Elk River | MN | — | ◇ UNVERIFIED |
| CSCarlson Systems | Phoenix | AZ | — | ◇ UNVERIFIED |
| CTCarlson Tool & Manufacturing CORP | Cedarburg | WI | — | ◇ UNVERIFIED |
 Carlson Tool & Manufacturing CORP. | Mequon | WI | — | ◇ UNVERIFIED |
| CMCarlton-cooke Metal Finishing LLC | Asbury Park | NJ | — | ◇ UNVERIFIED |
| CZCarl Zapffe INC Aurora | Seattle | WA | — | ◇ UNVERIFIED |
| CECarnival Employment Services Dba Midwest Ii INC. | Ottawa Lake | MI | — | ◇ UNVERIFIED |
| CFCarolina Finishing and Coating, LLC | Kings Mountain | NC | — | ◇ UNVERIFIED |
| CLCarolina Laser Cutting, INC. | Greensboro | NC | — | ◇ UNVERIFIED |
| CMCarol's Machine & Fabrication, Inc.* | Wharton | TX | — | ◇ UNVERIFIED |
| CACarp Associates | Pearl River | NY | — | ◇ UNVERIFIED |
| CHCARR Holdings, LLC | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| CWCarrier Welding and Fabrication, LLC | Wilton | ME | — | ◇ UNVERIFIED |
| CDCarrillo Design Center | Oceanside | CA | — | ◇ UNVERIFIED |
| CTCarroll Tool & Die CO | Macomb | MI | — | ◇ UNVERIFIED |
| CPCarro Price LLC | Marion | OH | — | ◇ UNVERIFIED |
| CCCarson City Plant #1 | Carson City | NV | — | ◇ UNVERIFIED |
| CCCarson City Plant #2 | Carson City | NV | — | ◇ UNVERIFIED |
| CHCarsten Holdings, LLC | Newton | KS | — | ◇ UNVERIFIED |
| CACart Away Concrete Systems INC | Mcminnville | OR | — | ◇ UNVERIFIED |
| C2Carter 2 Systems INC | Hillsboro | OR | — | ◇ UNVERIFIED |
| CACarter and Son Toolworks LLC | Kent | WA | — | ◇ UNVERIFIED |
| CLCarterJames LLC | Grand Haven | MI | — | ◇ UNVERIFIED |
| CWCart Works Company, INC. | Denver | CO | — | ◇ UNVERIFIED |
| CMCary Manufacturing INC | Blaine | MN | — | ◇ UNVERIFIED |
| CBCascade Brake Products INC | Portland | OR | — | ◇ UNVERIFIED |
| CCCascade Coil Drapery INC | Tualatin | OR | — | ◇ UNVERIFIED |
| CCCascade Crane | Gig Harbor | WA | — | ◇ UNVERIFIED |
| CECascade Engineering Technologies INC | Milwaukie | OR | — | ◇ UNVERIFIED |
| CNCase New Holland | Burlington | IA | — | ◇ UNVERIFIED |
| CSCasey Short Dba Ch Enterprises | Louisville | KY | — | ◇ UNVERIFIED |
| CFCasper Facilities | Natrona County | WY | — | ◇ UNVERIFIED |
| CMCaspersen Machining CORP | De Forest | WI | — | ◇ UNVERIFIED |
| CACaspian Arms LTD | Wolcott | VT | — | ◇ UNVERIFIED |
| CCCasting Cleaning Resources | Mapleton | IL | — | ◇ UNVERIFIED |
| CTCasward Tool Works | Chicago | IL | — | ◇ UNVERIFIED |
| CTCatalina Tool & Mold | Tucson | AZ | — | ◇ UNVERIFIED |
| CACatalyst Artificial Lift | Iola | KS | — | ◇ UNVERIFIED |
| CACatalyst Artificial Lift | Humboldt | KS | — | ◇ UNVERIFIED |
| CMCate Machine & Welding, INC | Belleville | WI | — | ◇ UNVERIFIED |
| CCaterpillar | Montgomery | IL | — | ◇ UNVERIFIED |
| CICaterpillar INC | Vista | CA | — | ◇ UNVERIFIED |
| CICaterpillar INC | East Peoria | IL | — | ◇ UNVERIFIED |
| CICaterpillar INC | Fountain Inn | SC | — | ◇ UNVERIFIED |
| CICaterpillar INC. | Victoria | TX | — | ◇ UNVERIFIED |
| CICaterpillar, INC. | East Peoria | IL | — | ◇ UNVERIFIED |
| CICaterpillar, INC. | San Antonio | TX | — | ◇ UNVERIFIED |
| CICaterpillar Inc- Clayton Machine Development Center | Clayton | NC | — | ◇ UNVERIFIED |
| CLCaterpillar Logistics Services, LLC | Smithfield | NC | — | ◇ UNVERIFIED |
| CPCaterpillar Paving Products INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| CWCaterpillar Work Tools - Hammer Test Site (stormwater) | Wamego | KS | — | ◇ UNVERIFIED |
| CTC.a. Tooling | Lynchburg | VA | — | ◇ UNVERIFIED |
| CMCave Manufacturing, INC. | Brattleboro | VT | — | ◇ UNVERIFIED |
| CCCavok Capital, LLC | Palm Harbor | FL | — | ◇ UNVERIFIED |
| CIC-axis INC. | Maple Plain | MN | — | ◇ UNVERIFIED |
| CPC-axis Pr, INC. | Barrio Canabon, Caguas | PR | — | ◇ UNVERIFIED |
| CBCb Bumper CO INC | Olympia | WA | — | ◇ UNVERIFIED |
| CMC.B. Machine & Tool Corp. | Addison | IL | — | ◇ UNVERIFIED |
| CMCb Manufacturing and Sales Company, INC. | West Carrollton | OH | — | ◇ UNVERIFIED |
 CB Marcellus Metalcasters, Inc. | Marcellus | MI | — | ◇ UNVERIFIED |
| CBC.b.s Boring and Machine Company, INC. | Defiance | OH | — | ◇ UNVERIFIED |
| CTCbs Tool, Incorporated | Shelby Township | MI | — | ◇ UNVERIFIED |
| CBC & B Welders, INC. | Chicago | IL | — | ◇ UNVERIFIED |
| CDC&c Die Engraving INC. | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| CFCci Fluid Kinetics | Winfield | KS | — | ◇ UNVERIFIED |
| CCC & C Manufacturing CORP. | Englewood | CO | — | ◇ UNVERIFIED |
| CCC C M Sandblasting CO INC | Totowa | NJ | — | ◇ UNVERIFIED |
| CSCc Sharrow CO INC Dba Sharrow Lifting Products | Hibbing | MN | — | ◇ UNVERIFIED |
| CSCc Sharrow Company INC Dba Sharrow Lifting Product | New Brighton | MN | — | ◇ UNVERIFIED |
| CCC & C Specialties, LLC | Rockmart | GA | — | ◇ UNVERIFIED |
| CICcv Ii LLC | Shamong | NJ | — | ◇ UNVERIFIED |
| CMCd'a Metals | Wenatchee | WA | — | ◇ UNVERIFIED |
| CDC & D Manufacturing LLC | Lexington | KY | — | ◇ UNVERIFIED |
| CSCdr Strainers & Filters INC | Brookshire | TX | — | ◇ UNVERIFIED |
| CVCd Video Manufacturing INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| CECedar Enterprises INC | Bristol | TN | — | ◇ UNVERIFIED |
| CLCedar Lake Engineering INC | Maple Lake | MN | — | ◇ UNVERIFIED |
| CMCedar Mountain Cupolas LLC | Gray | ME | — | ◇ UNVERIFIED |
| CHCedars Holding CORP INC | Thief River Falls | MN | — | ◇ UNVERIFIED |
| CWCedar Welding and Fabrication INC. | Cedar City | UT | — | ◇ UNVERIFIED |
| CEC E Holden | Cheswick | PA | — | ◇ UNVERIFIED |
| CMCeit Mfg INC | Granite Falls | MN | — | ◇ UNVERIFIED |
| CCCelestica CORP | Lowell | MA | — | ◇ UNVERIFIED |
| CCCelestica Corporation | Rochester | MN | — | ◇ UNVERIFIED |
| CICelestica INC. Dba D & H Mfg. CO. | Fremont | CA | — | ◇ UNVERIFIED |
| CPCelestica Precision Machining Lt | Fremont | CA | — | ◇ UNVERIFIED |
| CPCelestica Precision Machining Lt | Fremont | CA | — | ◇ UNVERIFIED |
| CPCelestica Precision Machining LTD | Santa Clara | CA | — | ◇ UNVERIFIED |
