| CCCalportland CO San Luis Obispo | San Luis Obispo | CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CCCalportland CO Vista Chino Plant | Thousand Palms | CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CNCalsonic North America | Shelbyville | TN | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ◇ UNVERIFIED |
| CSCalumet Shreveport Refining LLC | Shreveport | LA | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
| CCCalvert Company Inc, the | Richland | MS | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| CCCalwis CO INC | Green Bay | WI | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
 Camco Manufacturing LLC | Reidsville | NC | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| CCCamden Concrete Number 3 | Lugoff | SC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CICameron International CORP | Duncan | OK | Computer and Electronic Product Manufacturing334513 | — | ◇ UNVERIFIED |
| CICameron Intl - Okc Valves / Cameron Vps | Oklahoma City | OK | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| CCCampbell Concrete & Materials | Conroe | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CCCampbell Concrete & Materials | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CCCampbell Concrete & Materials | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CCCampbell Concrete & Materials | Magnolia | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CPCampbell Plant 30 Arcola | Rosharon | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CRCampbell Rmc Cleveland | Cleveland | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CRCampbell Rmc Genoa | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CRCampbell Rmc Jersey Village | Houston | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CRCampbell Rmc Rosenberg | Rosenberg | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CSCampbell Spring Plant 22 | Spring | TX | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CMCamso Manufacturing USA LTD Junction City Division | Junction City | KS | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| CCCandle CORP of America | Texarkana | TX | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| CCCandlelight Cabinetry | Lockport | NY | Paper Manufacturing322212 | — | ◇ UNVERIFIED |
| COCapacity of Texas | Longview | TX | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| CICapintec, INC. | Florham Park | NJ | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CQCapital Quickrete | Clinton | MD | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CPCa Portland Cement CO | Mojave | CA | Nonmetallic Mineral Product Manufacturing327310 | — | ◇ UNVERIFIED |
| CACapstan Atlantic | Wrentham | MA | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| CCCarbon City Prods | Saint Marys | PA | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| CCCarborundum Corporation | Niagara Falls | NY | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| CCCardinal Concrete - Stafford Plant | Stafford | VA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CCargill | Swanton | VT | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| CACargill Animal Nutrition | New Richland Township | MN | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| CACargill Animal Nutrition | Albany | NY | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| CFCargill Feed and Nutrition Gettysburg | Gettysburg | PA | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| CFCargill Feed and Nutrition Liverpool | Liverpool | NY | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| CICargill, INC. | Charlotte | NC | Food Manufacturing311225 | — | ◇ UNVERIFIED |
| CICargill Inc/animal Nutrition Mfg Roaring Spring | Martinsburg | PA | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| CICargill INC - East Soybean Plant | Cedar Rapids | IA | Food Manufacturing311224 | — | ◇ UNVERIFIED |
| CICargill, Inc.industrial Oils & Lubricant | Chicago | IL | Food Manufacturing311225 | — | ◇ UNVERIFIED |
| CICargill INC Kansas City | Kansas City | MO | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| CICargill INC Nutrena Feeds Div | West Branch | IA | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| CICargill, Incorporated (0375010160) | Sidney | OH | Food Manufacturing311222 | — | ◇ UNVERIFIED |
| CICargill Inc-poultry Products Division | California | MO | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| CICargill Inc-sioux City-nutrena Feeds Div | Sioux City | IA | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| CFCargill (nutrena Feed Div.) - Kansas City | Kansas City | MO | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| CPCargill Pork, Llc-smithton | Smithton | MO | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| CTCargill Turkey Production LLC | Springdale | AR | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| CECargocaire Engineering | Amesbury | MA | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| CMCaribe Metallurgical | Bayamon | PR | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
