| CICaplugs INC | Rancho Dominguez | CA | — | ◇ UNVERIFIED |
| CMCaprock Manufacturing INC | Lubbock | TX | — | ◇ UNVERIFIED |
| CHCaptek Holdings INC | Vista | CA | — | ◇ UNVERIFIED |
| CPCaptive Plastics INC | Piscataway | NJ | — | ◇ UNVERIFIED |
| CICarbonlite Industries LLC | Riverside | CA | — | ◇ UNVERIFIED |
| CICarbonyx INC / Carbonyx Alpha Plant R and D | Ardmore | OK | — | ◇ UNVERIFIED |
| CCCardinal Container Services Incorporated Inacti | Lexington | NC | — | ◇ UNVERIFIED |
| CICargill, INC. - Salt Division | Mc Kees Rocks | PA | — | ◇ UNVERIFIED |
| CPCaribbean Pool & Fiberglass Products, INC. | Lowell | MI | — | ◇ UNVERIFIED |
| CGCaribe Ge Pilot | Vega Alta | PR | — | ◇ UNVERIFIED |
| CTCarlisle Tire & Wheel Fire | Bowdon | GA | — | ◇ UNVERIFIED |
| CPCarris Plastics | Rutland | VT | — | ◇ UNVERIFIED |
| CRCastle Rubber Mfg | East Butler | PA | — | ◇ UNVERIFIED |
| CICaterpillar INC - Mossville Facility | Mossville | IL | — | ◇ UNVERIFIED |
| CICbc Ings America, INC. | Muscle Shoals | AL | — | ◇ UNVERIFIED |
| CCC & C Marble, INC. | Fort Lauderdale | FL | — | ◇ UNVERIFIED |
| CPCcw Products INC | Arvada | CO | — | ◇ UNVERIFIED |
| CSCdr Systems Corporation | Corcoran | CA | — | ◇ UNVERIFIED |
| COCedar Oil Works | Hot Springs | AR | — | ◇ UNVERIFIED |
| CCCelta Chemical | Granite City | IL | — | ◇ UNVERIFIED |
| CACemex Admix Usa, LLC | Victorville | CA | — | ◇ UNVERIFIED |
| CACenter Alternative Energy CO Ii | Cleveland | OH | — | ◇ UNVERIFIED |
| CMCermet Materials INC | Wilmington | DE | — | ◇ UNVERIFIED |
| CRCertified Refrigerant Service INC | Punta Gorda | FL | — | ◇ UNVERIFIED |
| CMCf Maier Composites INC | Golden | CO | — | ◇ UNVERIFIED |
| CMC.f. Maier Composites INC - See 059/1318 | Golden | CO | — | ◇ UNVERIFIED |
| CWChapin Watermatics INC | Watertown | NY | — | ◇ UNVERIFIED |
| CSChase & Sons INC | Randolph, Town of | MA | — | ◇ UNVERIFIED |
| CICheckers Industrial Safety Products | Broomfield | CO | — | ◇ UNVERIFIED |
| CSCheckers Safety Group | Titusville | PA | — | ◇ UNVERIFIED |
| CBChelsea Building Products | Oakmont | PA | — | ◇ UNVERIFIED |
| CIChemex INC | Broussard | LA | — | ◇ UNVERIFIED |
| CPChemical Proof Corporation Site | Woodinville | WA | — | ◇ UNVERIFIED |
| CSChemico Systems INC | Chesterfield Township | MI | — | ◇ UNVERIFIED |
| CPChemlink Petroleum | Lafayette | LA | — | ◇ UNVERIFIED |
| CLChemorse LTD | Des Moines | IA | — | ◇ UNVERIFIED |
| CIChempak International | Houston | TX | — | ◇ UNVERIFIED |
| CDChemstation Denver | Denver | CO | — | ◇ UNVERIFIED |
| CIChemstream INC | Stoystown | PA | — | ◇ UNVERIFIED |
| CIChemstream INC Midwest Branch | West Frankfort | IL | — | ◇ UNVERIFIED |
| CIChem-tainer Industries INC | Compton | CA | — | ◇ UNVERIFIED |
| CTChemtreat Technology and Innovation Center | Ashland | VA | — | ◇ UNVERIFIED |
| CPChicago Plas Prod Co/erie | Erie | PA | — | ◇ UNVERIFIED |
| CMChilo Manufacturing & Plating Company | Chicago | IL | — | ◇ UNVERIFIED |
| CPChromalloy Pacific Gas Turbine Center | San Diego | CA | — | ◇ UNVERIFIED |
| CIChryso, INC. | Denver | CO | — | ◇ UNVERIFIED |
| CIChryso, INC. | Royse City | TX | — | ◇ UNVERIFIED |
| CYCh Yates Rubber Company | Fall River | MA | — | ◇ UNVERIFIED |
| CPCima Plastics CORP | West Chicago | IL | — | ◇ UNVERIFIED |
| CECircuit Etching Technics INC | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| CJC J R Processing CO | Des Plaines | IL | — | ◇ UNVERIFIED |
| CMClaire Manufacturing | Addison | IL | — | ◇ UNVERIFIED |
| COClariant Oil Services | Clinton | OK | — | ◇ UNVERIFIED |
| CPClarke Products INC. | Waco | TX | — | ◇ UNVERIFIED |
| CNClayens Np USA INC | Crystal Lake | IL | — | ◇ UNVERIFIED |
| COClcm Oak Creek | Oak Creek | WI | — | ◇ UNVERIFIED |
| CTClean Tech Inc-dundee | Dundee | MI | — | ◇ UNVERIFIED |
| CAClear and Clean Pool Service | Deerfield Beach | FL | — | ◇ UNVERIFIED |
| CWClearstream Wastewater Systems INC | Silsbee | TX | — | ◇ UNVERIFIED |
| CCCleveland Central Enterprises | Cleveland | OH | — | ◇ UNVERIFIED |
| CMClosed Molded INC | Grygla | MN | — | ◇ UNVERIFIED |
| CMCloud Manufacturing, LLC | Union | MO | — | ◇ UNVERIFIED |
| CSCmt South Carolina L.l.c. | Estill | SC | — | ◇ UNVERIFIED |
| CCCoastal Chemical CO LLC - Maurice Facility | Maurice | LA | — | ◇ UNVERIFIED |
| CPCoast Plastics INC | Ontario | CA | — | ◇ UNVERIFIED |
| CSCoated Sand Solutions LLC | Rochelle | IL | — | ◇ UNVERIFIED |
| CACollins Aerospace - Busch | Jacksonville | FL | — | ◇ UNVERIFIED |
| CACollins & Aikman Automotive Interiors | Morristown | IN | — | ◇ UNVERIFIED |
| CACollins & Aikman Corporation | Athens | TN | — | ◇ UNVERIFIED |
| CACollins & Aikman Sterling Heights Operation | Sterling Hts | MI | — | ◇ UNVERIFIED |
| CACollins and Aikman Plastics INC | Saint Joseph | MI | — | ◇ UNVERIFIED |
| CCColonial Chemical Solutions INC | Savannah | GA | — | ◇ UNVERIFIED |
| CColorcraft | Somerset | NJ | — | ◇ UNVERIFIED |
| CTColor Technology | Vancouver | WA | — | ◇ UNVERIFIED |
| CIColorware INC | Winona | MN | — | ◇ UNVERIFIED |
| CCColson Caster - Monette | Monette | AR | — | ◇ UNVERIFIED |
| CCColumbus Chemical Inds INC | Phoenix | AZ | — | ◇ UNVERIFIED |
| CCColumbus Chemical Industries INC | Phoenix | AZ | — | ◇ UNVERIFIED |
| CBCommercial Building | Marysville | WA | — | ◇ UNVERIFIED |
| CMCommercial Merchandising Corporation | Charlotte | NC | — | ◇ UNVERIFIED |
| CPCommercial Plastics Nebraska LLC | Waverly | NE | — | ◇ UNVERIFIED |
| CPCommodore Plastics, LLC | Bloomfield | NY | — | ◇ UNVERIFIED |
| CICom-pac International INC | Carbondale | IL | — | ◇ UNVERIFIED |
| CMCompass Minerals | Duluth | MN | — | ◇ UNVERIFIED |
| CPComplete Packaging Solutions LLC | Syracuse | NY | — | ◇ UNVERIFIED |
| CTComplex Tooling & Molding INC | Boulder | CO | — | ◇ UNVERIFIED |
 Composites Horizons INC | Covina | CA | — | ◇ UNVERIFIED |
| CTComposite Technologies Mi INC | Merritt Island | FL | — | ◇ UNVERIFIED |
| CTComposite Technology Assembly Plant 3 | Plymouth | IN | — | ◇ UNVERIFIED |
| CIConarc INC | Terryville | CT | — | ◇ UNVERIFIED |
| CCConcept Composites LLC | Hastings | NE | — | ◇ UNVERIFIED |
| CCConcrete Chemicals | San Carlos | CA | — | ◇ UNVERIFIED |
| CCCongoleum Corporation Plant No. 3 | Trainer | PA | — | ◇ UNVERIFIED |
| CPConroe Plastics Molding (cpm) | Conroe | TX | — | ◇ UNVERIFIED |
| CIContinental Industries | Tulsa | OK | — | ◇ UNVERIFIED |
| CTCooling Tower Composites and Fabricatio / Chickasha Facility | Chickasha | OK | — | ◇ UNVERIFIED |
| CACooper-standard Automotive | Cleveland | OH | — | ◇ UNVERIFIED |
| CMCoplin Manufacturing INC | Phoenix | AZ | — | ◇ UNVERIFIED |
| CSCore Specialty Composites LLC | Warsaw | KY | — | ◇ UNVERIFIED |
| CMCorpak Medsystems | Wheeling | IL | — | ◇ UNVERIFIED |
