 Calgon Carbon Corporation | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| Calgon Carbon Corporation | Bakersfield | CA | — | ◇ UNVERIFIED |
| CHCal Hi-grade Furniture CORP | Los Angeles | CA | — | ◇ UNVERIFIED |
| CHCal Hi Tec Finishing INC | Hayward | CA | — | ◇ UNVERIFIED |
| CECaliber Elements, LLC | Homosassa | FL | — | ◇ UNVERIFIED |
| CFCaliber Fabrication, LLC | West Valley City | UT | — | ◇ UNVERIFIED |
| CBCali-blok/eis Brake Parts | Gardena | CA | — | ◇ UNVERIFIED |
| CPCalibrated Power Solutions | Woodstock | IL | — | ◇ UNVERIFIED |
| CICalibre INC | Grafton | WI | — | ◇ UNVERIFIED |
| CBCalica Brothers Collision Center | Los Angeles | CA | — | ◇ UNVERIFIED |
| CLCalico Light Weapons Systems | Hillsboro | OR | — | ◇ UNVERIFIED |
| CMCalif. Mid-state Fair-16th Dist. Ag. Assoc. | Paso Robles | CA | — | ◇ UNVERIFIED |
| CACalifornia American Water | Carmel | CA | — | ◇ UNVERIFIED |
| CACalifornia Art Products, Capcol Psa | N Hollywood | CA | — | ◇ UNVERIFIED |
| CACalifornia Automation Prototypes LLC Dba Gremer Machine and Tool | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| CBCalifornia Barns | Orland | CA | — | ◇ UNVERIFIED |
| CBCalifornia Bio-mass INC | San Bernardino | CA | — | ◇ UNVERIFIED |
| CBCalifornia Blow Pipe | Paramount | CA | — | ◇ UNVERIFIED |
| CBCalifornia Brazing | Newark | CA | — | ◇ UNVERIFIED |
| CCCalifornia Cedar Products | Stockton | CA | — | ◇ UNVERIFIED |
| CCCalifornia Closets | Pompano Beach | FL | — | ◇ UNVERIFIED |
| CCCalifornia Collision Center | El Cajon | CA | — | ◇ UNVERIFIED |
| CDCalifornia Display | Montebello | CA | — | ◇ UNVERIFIED |
| CDCalifornia Dolly & Supply INC | Union City | CA | — | ◇ UNVERIFIED |
| CECalifornia Electric Steel | Angels Camp | CA | — | ◇ UNVERIFIED |
| CECalifornia Equiptment Services, INC. | Santa Clara | CA | — | ◇ UNVERIFIED |
| CECalifornia Expanded Metal Products Company | Pittsburg | CA | — | ◇ UNVERIFIED |
| CECalifornia Expanded Metals Products CO | Pittsburg | CA | — | ◇ UNVERIFIED |
| CFCalifornia Food Trucks, Inc. | Long Beach | CA | — | ◇ UNVERIFIED |
| CFCalifornia Furniture Collections INC Dba Artifacts International | Chula Vista | CA | — | ◇ UNVERIFIED |
| CHCalifornia Hotwoods, INC. | Oroville | CA | — | ◇ UNVERIFIED |
| CHCalifornia Hydronics CORP | Hayward | CA | — | ◇ UNVERIFIED |
| CHCalifornia Hydrostatics INC | Colton | CA | — | ◇ UNVERIFIED |
| CICalifornia Industrial Rubber Company | Yuba City | CA | — | ◇ UNVERIFIED |
| CMCalifornia Manufacturing & Engineering C | Kerman | CA | — | ◇ UNVERIFIED |
| CMCalifornia Marine Cleaning | San Diego | CA | — | ◇ UNVERIFIED |
| CMCalifornia Millworks Corporation | Valencia | CA | — | ◇ UNVERIFIED |
| CMCalifornia Moulding CO | Fontana | CA | — | ◇ UNVERIFIED |
| CNCalifornia Nevada Hawaii District Lutheran Church Missouri | Wasco | CA | — | ◇ UNVERIFIED |
| CPCalifornia Powder Coating | Visalia | CA | — | ◇ UNVERIFIED |
| CRCalifornia Radomes, Inc. | Santa Clara | CA | — | ◇ UNVERIFIED |
| CSCalifornia Sandblasting and Coating, INC | Long Beach | CA | — | ◇ UNVERIFIED |
| CSCalifornia Side Car INC | Arrington | VA | — | ◇ UNVERIFIED |
| CSCalifornia Specialty Painting | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| CSCalifornia Specialty Painting | Whittier | CA | — | ◇ UNVERIFIED |
| CSCalifornia Specialty Painting | Downey | CA | — | ◇ UNVERIFIED |
| CSCalifornia Steel Industries INC | Fontana | CA | — | ◇ UNVERIFIED |
| CSCalifornia Steel Stair & Rail | Manteca | CA | — | ◇ UNVERIFIED |
| CTCalifornia Tool & Welding Supply- Store 09 | Santa Ana | CA | — | ◇ UNVERIFIED |
| CTCalifornia Tower, INC. | Long Beach | CA | — | ◇ UNVERIFIED |
| CWCalifornia Wire Products | Corona | CA | — | ◇ UNVERIFIED |
| CWCalifornia Wood Shavings | Jamestown | CA | — | ◇ UNVERIFIED |
| CLCaLi LLC | Richmond | VA | — | ◇ UNVERIFIED |
| CECalixto Enterprises Inc | Hempstead | TX | — | ◇ UNVERIFIED |
| CICal-june INC | North Hollywood | CA | — | ◇ UNVERIFIED |
| CVCallahan Ventures, Inc. | Abilene | TX | — | ◇ UNVERIFIED |
| CLCallamark LLC | Woodstock | IL | — | ◇ UNVERIFIED |
| CCallery | Evans City | PA | — | ◇ UNVERIFIED |
| CMCal Mart Plating CO | Los Angeles | CA | — | ◇ UNVERIFIED |
| CMCal Metal Processing CO | Los Angeles | CA | — | ◇ UNVERIFIED |
| CPCal Plastics & Signs INC. | Manteca | CA | — | ◇ UNVERIFIED |
 Cal Sierra Pipe LLC | Stockton | CA | — | ◇ UNVERIFIED |
| CNCalsonickansei North America, INC. | Shelbyville | TN | — | ◇ UNVERIFIED |
| CNCalsonic North America INC | Vicksburg | MS | — | ◇ UNVERIFIED |
| CSCalstrip Steel CORP | Los Angeles | CA | — | ◇ UNVERIFIED |
| CSCalstrip Steel Corporation | Mira Loma | CA | — | ◇ UNVERIFIED |
| CFCal-style Furniture Mfg CO | Compton | CA | — | ◇ UNVERIFIED |
| CCaltrans | Azusa | CA | — | ◇ UNVERIFIED |
| CCCaltron Company | Valencia | CA | — | ◇ UNVERIFIED |
| CPCal-tron Plating INC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| CACalumet Auto / Truck Plaza | South Holland | IL | — | ◇ UNVERIFIED |
| CCalvape | Berkeley | CA | — | ◇ UNVERIFIED |
| CCCalvert City Marine Works LLC | Calvert City | KY | — | ◇ UNVERIFIED |
| CWCalvert Wire & Cable Corporation | Canton | OH | — | ◇ UNVERIFIED |
| CWCal Wire Prod. CORP | Corona | CA | — | ◇ UNVERIFIED |
| CECalzona Enterprises | Fontana | CA | — | ◇ UNVERIFIED |
| CHCAMA Holdings, LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| CACamblin at 2257, LLC | Rialto | CA | — | ◇ UNVERIFIED |
| CSCamblin Steel INC | Oakland | CA | — | ◇ UNVERIFIED |
| CSCamblin Steel INC | Coarsegold | CA | — | ◇ UNVERIFIED |
| CSCamblin Steel Service, Inc. | Rocklin | CA | — | ◇ UNVERIFIED |
| CSCamblin Steel Service, Inc. | Phoenix | AZ | — | ◇ UNVERIFIED |
| CSCamblin Steel Service INC | Bloomington | CA | — | ◇ UNVERIFIED |
| CSCamblin Steel Service, INC | Sacramento | CA | — | ◇ UNVERIFIED |
| CMCambridge Metals & Plastics | Cambridge | MN | — | ◇ UNVERIFIED |
| CPCambridge Press | Somerville | MA | — | ◇ UNVERIFIED |
 Cambridge Security Seals | West Haverstraw | NY | — | ◇ UNVERIFIED |
 Cambro Manufacturing | Walnut | CA | — | ◇ UNVERIFIED |
| CPCambro Products INC | Harrison Twp | MI | — | ◇ UNVERIFIED |
 Camco Manufacturing, INC. | Greensboro | NC | — | ◇ UNVERIFIED |
| CMCamcorp Manufacturing | Willow Springs | MO | — | ◇ UNVERIFIED |
| CCCamden Casting Center INC | Camden | TN | — | ◇ UNVERIFIED |
| CFCamelot Furniture CORP | Orange | CA | — | ◇ UNVERIFIED |
| CMCamelot Metals | Blaine | MN | — | ◇ UNVERIFIED |
| CSCameo Samples | Fort Worth | TX | — | ◇ UNVERIFIED |
| CCCameron CO | Bakersfield | CA | — | ◇ UNVERIFIED |
| CDCameron Diversified Prods | Wilcox | PA | — | ◇ UNVERIFIED |
| CICameron International | Grand Junction | CO | — | ◇ UNVERIFIED |
| CVCameron Valves and Measurements, INC. | Little Rock | AR | — | ◇ UNVERIFIED |
| CWCameron West Coast | Fontana | CA | — | ◇ UNVERIFIED |
