| CPContinental Precision Machine | Santa Clara | CA | — | ◇ UNVERIFIED |
| CFContract Fabricators, Inc, Iuka Facility | Iuka | MS | — | ◇ UNVERIFIED |
| CIContract Industrial Tooling | Richmond | IN | — | ◇ UNVERIFIED |
| CMContract Machining & Manufacturing INC | Joplin | MO | — | ◇ UNVERIFIED |
| CMContractors Materials LLC | New Castle | DE | — | ◇ UNVERIFIED |
| CPControl Point INC. | Charleston | WV | — | ◇ UNVERIFIED |
| CIConverse Inds | Kenosha | WI | — | ◇ UNVERIFIED |
| CBCooper Bearings, INC. | Georgetown | DE | — | ◇ UNVERIFIED |
| CLCoopers LLC | Boyertown | PA | — | ◇ UNVERIFIED |
| CTCooper Tool & Machine Supply Company, INC. | Oxford | AL | — | ◇ UNVERIFIED |
| CMCopeland Machine Shop, INC. | Demopolis | AL | — | ◇ UNVERIFIED |
| CMCopeland Manufacturing Corporation | Tulsa | OK | — | ◇ UNVERIFIED |
| CSCopeland Supply Company, LLC | Fruita | CO | — | ◇ UNVERIFIED |
| CCCopper Capital Investment Corporation | Tucson | AZ | — | ◇ UNVERIFIED |
| CCCopper Construction Company, INC. | Vidalia | GA | — | ◇ UNVERIFIED |
| CICopper Industrial LLC | Stockbridge | MI | — | ◇ UNVERIFIED |
| CICorban Industries INC | Belton | MO | — | ◇ UNVERIFIED |
| CICorchran INC | Waseca | MN | — | ◇ UNVERIFIED |
| CMCordeck Manufacturing | Denton | TX | — | ◇ UNVERIFIED |
| CMCoren Metal Crafts, CO. | Bensalem | PA | — | ◇ UNVERIFIED |
 Cornerstone Fabricating & Construction Plt 1 | Hemlock | MI | — | ◇ UNVERIFIED |
| CFCornerstone Fencing CO | Milwaukie | OR | — | ◇ UNVERIFIED |
| CFCornerstone Fencing CO | Milwaukie | OR | — | ◇ UNVERIFIED |
| CMCornerstone Manufacturing Group LLC | Mentor | OH | — | ◇ UNVERIFIED |
| CMCornerstone Manufacturing, INC. | Eaton | OH | — | ◇ UNVERIFIED |
| CMCornerstone Molds & Machining, INC. | Santa Paula | CA | — | ◇ UNVERIFIED |
| CRCornerstone Realty Holdings LLC | Concord Township | OH | — | ◇ UNVERIFIED |
| CMCorning Manufacturing Support | Erwin | NY | — | ◇ UNVERIFIED |
| CMCorporate Machine & Equipment, LLC | Lafayette | LA | — | ◇ UNVERIFIED |
| CRCorporate Resource Services | Ontario | CA | — | ◇ UNVERIFIED |
| CCCorrosion Control CORP | Pedricktown | NJ | — | ◇ UNVERIFIED |
| CCCorrosion Control CORP. | Pedricktown | NJ | — | ◇ UNVERIFIED |
| CICorrugated Industries, INC. | Chalmette | LA | — | ◇ UNVERIFIED |
| CICorrugated Industries of Florida, INC | Tampa | FL | — | ◇ UNVERIFIED |
| CFCorry Forge Company - West | Corry | PA | — | ◇ UNVERIFIED |
| CRCosmos Rings | Lincoln | CA | — | ◇ UNVERIFIED |
| CMCostello Machine LLC | Chesterfield | MI | — | ◇ UNVERIFIED |
| CCCothron Contracting LLC | Dover | FL | — | ◇ UNVERIFIED |
| CCCountry Custom Metalsmithing LLC | Fallon | NV | — | ◇ UNVERIFIED |
| CFCountryside Fabrication Inc | Grantsburg | WI | — | ◇ UNVERIFIED |
| CMCountywide Mechanical System, INC | Cajon | CA | — | ◇ UNVERIFIED |
| CICourtad INC | Lansdale | PA | — | ◇ UNVERIFIED |
| CMCovenant Machine Company LLC | Newton | NH | — | ◇ UNVERIFIED |
| CMCovington Machine and Welding INC | Preston | MD | — | ◇ UNVERIFIED |
| CMCovlet Machine & Design Inc. | Marysville | WA | — | ◇ UNVERIFIED |
| CMCox Machine | Harper | KS | — | ◇ UNVERIFIED |
| CMCox Machine & Fab LLC | Indian Trail | NC | — | ◇ UNVERIFIED |
| CRCox Rails | Richmond | VA | — | ◇ UNVERIFIED |
| CFCpc Fabrication INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| CECph Enterprises INC. | Bruce | WI | — | ◇ UNVERIFIED |
 CPK Manufacturing LLC | San Jose | CA | — | ◇ UNVERIFIED |
| CICpm, INC. | Billings | MT | — | ◇ UNVERIFIED |
| CMC.P.R. Machining, LLC | South Bend | IN | — | ◇ UNVERIFIED |
| CMCraddock Machine Shop | Stollings | WV | — | ◇ UNVERIFIED |
| CMCraden Manufacturing Co., INC. | Richfield | WI | — | ◇ UNVERIFIED |
| CBCraft Bearing Company INC | Hampton | VA | — | ◇ UNVERIFIED |
| CLCraft Leasing LLC | Buffalo | NY | — | ◇ UNVERIFIED |
| CMCraft Machine Works | Hampton | VA | — | ◇ UNVERIFIED |
| CICrafts INC. | Manitowoc | WI | — | ◇ UNVERIFIED |
| CCCraftsman Custom Metals, LLC | Schiller Park | IL | — | ◇ UNVERIFIED |
| CSCraig S. Prucha | Pavilion | NY | — | ◇ UNVERIFIED |
 Craig Technologies | Cape Canaveral | FL | — | ◇ UNVERIFIED |
| CGCramers Grinding & Tooling Inc | Springfield | OR | — | ◇ UNVERIFIED |
| CTCrane Technology Co., Inc. | Westlake Village | CA | — | ◇ UNVERIFIED |
| CMCrawley Machine Co LLC | Crown Point | IN | — | ◇ UNVERIFIED |
| CHCrease HVAC, Inc. | Rochester | NY | — | ◇ UNVERIFIED |
| CCCreason Corrugated and Machinery CO INC | Wichita | KS | — | ◇ UNVERIFIED |
| CACreative Architectural Metals INC | Bensalem | PA | — | ◇ UNVERIFIED |
| CCCreative CNC LLC | New Berlin | WI | — | ◇ UNVERIFIED |
| CFCreative Fabrication, INC | Covington | VA | — | ◇ UNVERIFIED |
| CICreative Industries LLC | Chippewa Falls | WI | — | ◇ UNVERIFIED |
 Creative Machining, LLC | Saint Joseph | MO | — | ◇ UNVERIFIED |
| CMCreative Manufacturing Services, LLC | Baton Rouge | LA | — | ◇ UNVERIFIED |
| CMCreative Metals LLC | Tempe | AZ | — | ◇ UNVERIFIED |
| CMCreative Metal Works CORP | Irvington | NJ | — | ◇ UNVERIFIED |
| CPCreative Products LLC | Beaverton | OR | — | ◇ UNVERIFIED |
| CSCreative Sheet Metal INC | Leeds | UT | — | ◇ UNVERIFIED |
| CSCreative Steel Inc. | Salem | OR | — | ◇ UNVERIFIED |
| CWCreative Welding & Fabrication LLC | Fort Collins | CO | — | ◇ UNVERIFIED |
| CRCredit River Metalworks INC | Prior Lake | MN | — | ◇ UNVERIFIED |
| CMCreed Monarch, INC. | New Britain | CT | — | ◇ UNVERIFIED |
| CVCreekside Ventures | Hiram | GA | — | ◇ UNVERIFIED |
| CSCreer Sheet Metal Works | Provo | UT | — | ◇ UNVERIFIED |
| CMCresco Manufacturing INC | Anaheim | CA | — | ◇ UNVERIFIED |
| CMCresst Machine Company, INC. | Lonedell | MO | — | ◇ UNVERIFIED |
| CGCriterion Gate & Mfg CO | Los Angeles | CA | — | ◇ UNVERIFIED |
| CMC&R Machine, LLC | Jacksonville | TX | — | ◇ UNVERIFIED |
| CACrocker Architectural Sheet Metal Co., INC. | Wellesley | MA | — | ◇ UNVERIFIED |
| CMCromwell Molding | Paynesville | MN | — | ◇ UNVERIFIED |
| CICrook Investment Property, LLC | Nibley | UT | — | ◇ UNVERIFIED |
| CACrosby and Drumm LLC | Jasper | IN | — | ◇ UNVERIFIED |
| CCCrosno Construction INC | Oak Harbor | WA | — | ◇ UNVERIFIED |
| CCCross City Machine Shop, INC. | Cross City | FL | — | ◇ UNVERIFIED |
| CMCross Machine Tool CO. | Lexington | TN | — | ◇ UNVERIFIED |
| CMCross Machine Tool Company | Lexington | TN | — | ◇ UNVERIFIED |
| CTCross Technology, INC. | Winston Salem | NC | — | ◇ UNVERIFIED |
| CACrowe and Downey INC. | Smyrna | GA | — | ◇ UNVERIFIED |
| CFCrown Fence CO | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| CMCrown Machine, INC. | Rockford | IL | — | ◇ UNVERIFIED |
| CPCrown Parts & Machine | Billings | MT | — | ◇ UNVERIFIED |
