| BMBuilder's Millwork INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| BMBuilding Materials Incorporated | Delano | MN | — | ◇ UNVERIFIED |
| BMBuilding Materials Manufacturing LLC | Valdosta | GA | — | ◇ UNVERIFIED |
| BIBullfrog International, L.c. - Herriman Spa Manufacturing Plant | Herriman | UT | — | ◇ UNVERIFIED |
| BEBunzel Extrusion | Morrisville | PA | — | ◇ UNVERIFIED |
| BIBurke Industries, INC. | Umatilla | FL | — | ◇ UNVERIFIED |
| BHBurk's Hardwood Lumber | Vernon | IL | — | ◇ UNVERIFIED |
| BSBurnett & Sons Planing Mill and Lumber CO. | Sacramento | CA | — | ◇ UNVERIFIED |
| BCBway Corporation | Valparaiso | IN | — | ◇ UNVERIFIED |
| BCBway Corporation | Lagrange | GA | — | ◇ UNVERIFIED |
| BCBway Corporation | Bryan | TX | — | ◇ UNVERIFIED |
| BWB Way Corporation, INC. | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| CPCabarrus Plastics | Concord | NC | — | ◇ UNVERIFIED |
| CCCabbage Cases, LLC | Columbus | OH | — | ◇ UNVERIFIED |
| CMCabot Microelectronics | Hillsboro | OR | — | ◇ UNVERIFIED |
| CICadmold, INC. | Sarasota | FL | — | ◇ UNVERIFIED |
| CCCal Craft Specialty Products | Hollister | CA | — | ◇ UNVERIFIED |
| CACalifornia Art Products, Capcol Psa | N Hollywood | CA | — | ◇ UNVERIFIED |
| CCCalifornia Closets | Pompano Beach | FL | — | ◇ UNVERIFIED |
| CKCalifornia Kitchen Cabinet Door Corporation | Salinas | CA | — | ◇ UNVERIFIED |
| CMCalifornia Millworks Corporation | Valencia | CA | — | ◇ UNVERIFIED |
| CICal-june INC | North Hollywood | CA | — | ◇ UNVERIFIED |
| CVCallahan Ventures, Inc. | Abilene | TX | — | ◇ UNVERIFIED |
| CPCal Plastics & Signs INC. | Manteca | CA | — | ◇ UNVERIFIED |
 Cambridge Security Seals | West Haverstraw | NY | — | ◇ UNVERIFIED |
 Cambro Manufacturing | Walnut | CA | — | ◇ UNVERIFIED |
 Camco Manufacturing, INC. | Greensboro | NC | — | ◇ UNVERIFIED |
| CKCamden Kenwood Company | Anoka | MN | — | ◇ UNVERIFIED |
| CNCanamould Nevada, INC. | Henderson | NV | — | ◇ UNVERIFIED |
| CCCandle-lite Company, LLC (0736000020) | Leesburg | OH | — | ◇ UNVERIFIED |
| CCCanyon Custom, L.l.c. | Phoenix | AZ | — | ◇ UNVERIFIED |
| CECanyon Enterprises, LLC | Denton | TX | — | ◇ UNVERIFIED |
| CCCape Cod Air Grilles Corporation | South Yarmouth | MA | — | ◇ UNVERIFIED |
| CCCapital Components & Millwork | Elkwood | VA | — | ◇ UNVERIFIED |
| CDCapital Doors, INC. | Fairmont | WV | — | ◇ UNVERIFIED |
| CHCapital Hardwoods & Millwork, LLC | San Antonio | TX | — | ◇ UNVERIFIED |
| CVCapitol Vial INC | Auburn | AL | — | ◇ UNVERIFIED |
| CDCaprice Doorcraft INC | Hanover | MN | — | ◇ UNVERIFIED |
| CIC.a.p.s. INC. | Bridgeton | MO | — | ◇ UNVERIFIED |
| CMCaravan Manufacturing Company | Los Alamitos | CA | — | ◇ UNVERIFIED |
| CCCarbon Composites INC | Leominster | MA | — | ◇ UNVERIFIED |
| CICarbon, INC | Dixon | CA | — | ◇ UNVERIFIED |
| CCarbsonly | Glendale | CA | — | ◇ UNVERIFIED |
| CCCardinal Comb Corporation | Leominster | MA | — | ◇ UNVERIFIED |
| CCCardinal Container Services, INC. | Lexington | NC | — | ◇ UNVERIFIED |
| CNCardinal Novelty LLC | Rosedale | MD | — | ◇ UNVERIFIED |
| CFCarlisle Food Service Prods | Oklahoma City | OK | — | ◇ UNVERIFIED |
| CFCarlisle Foodservice Products, Incorporated | Batavia | IL | — | ◇ UNVERIFIED |
| CFCarlisle Foodservice Products, Incorporated | Oklahoma City | OK | — | ◇ UNVERIFIED |
| CLCarlos Landazuri and Alma Landazuri | Victorville | CA | — | ◇ UNVERIFIED |
| CPCarolina Precision Plastics, L.l.c. | Mocksville | NC | — | ◇ UNVERIFIED |
| CPCarolina Precision Plastics, LLC Dba Cpp Global | Greensboro | NC | — | ◇ UNVERIFIED |
| CTCarolina Technical Plastics | New Bern | NC | — | ◇ UNVERIFIED |
| CWCarolina Waterworks INC | Goose Creek | SC | — | ◇ UNVERIFIED |
| CMCarrera Millwork, INC. | Santa Clara | CA | — | ◇ UNVERIFIED |
| CMCasamar Manufacturing Usa, INC. | North Las Vegas | NV | — | ◇ UNVERIFIED |
| CDCascade Door Company | Lindon | UT | — | ◇ UNVERIFIED |
| CDCascade Door & Millwork Company | Salem | OR | — | ◇ UNVERIFIED |
| CDCascade Door & Millwork Company | Salem | OR | — | ◇ UNVERIFIED |
| COCascade Ohio, INC. | Conneaut | OH | — | ◇ UNVERIFIED |
| CWCascade Windows | Auburn | WA | — | ◇ UNVERIFIED |
| CWCascade Windows | Woodland | CA | — | ◇ UNVERIFIED |
| CWCascade Windows | Salt Lake City | UT | — | ◇ UNVERIFIED |
| CECasper Ectoplasm LLC | Pittsburgh | PA | — | ◇ UNVERIFIED |
| COCastle of Marble | Saticoy | CA | — | ◇ UNVERIFIED |
| CPCastle Products and Services, INC. | Doniphan | MO | — | ◇ UNVERIFIED |
| CRCastle Rock Doors, Mouldings & Hardware, LLC | Lake Havasu City | AZ | — | ◇ UNVERIFIED |
| CBCC Bernhardt LL | Red Lodge | MT | — | ◇ UNVERIFIED |
| CCC & C Fiberglass INC | Nappanee | IN | — | ◇ UNVERIFIED |
| CDC David Gregory & CO INC | Livermore | CA | — | ◇ UNVERIFIED |
| CCCdf Corporation | Plymouth | MA | — | ◇ UNVERIFIED |
| CPCd Polytech INC | Houston | TX | — | ◇ UNVERIFIED |
| CSCdr Sys CORP | Menlo Park | CA | — | ◇ UNVERIFIED |
| CSCdr Systems Corporation | Ormond Beach | FL | — | ◇ UNVERIFIED |
| CICebo Industries LLC Dba Aeropro Holdings LLC | Newport | TN | — | ◇ UNVERIFIED |
| CPCellcon Plastics | Saegertown | PA | — | ◇ UNVERIFIED |
| CCCell-o-core CO. | Wadsworth | OH | — | ◇ UNVERIFIED |
| CCCell-o-core Company | Sharon Center | OH | — | ◇ UNVERIFIED |
| CNCellofoam North America | Whiteland | IN | — | ◇ UNVERIFIED |
| CNCellofoam North America INC. | Fredericksburg | VA | — | ◇ UNVERIFIED |
| CACem and Associates / Flow Pro | Berthoud | CO | — | ◇ UNVERIFIED |
| CPCentech Plastics INC. | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| CMCenterpointe Millwork INC | Portland | OR | — | ◇ UNVERIFIED |
| CCentor | Millersburg | OH | — | ◇ UNVERIFIED |
| CCCentral Carolina Products, INC. | Green Level | NC | — | ◇ UNVERIFIED |
| CMCentral Missouri Plastics LLC | Lees Summit | MO | — | ◇ UNVERIFIED |
| CMCentral Missouri Plastics, LLC | Kansas City | MO | — | ◇ UNVERIFIED |
| CPCentral Plastics & Manufacturing | Tracy | CA | — | ◇ UNVERIFIED |
| CPCentrex Plastics, LLC | Tiffin | OH | — | ◇ UNVERIFIED |
| CCCentrite Corporation | Bowling Green | OH | — | ◇ UNVERIFIED |
| CICentro, INC. | Horicon | WI | — | ◇ UNVERIFIED |
| CMCentury Molded Plastics, INC. | Glenview | IL | — | ◇ UNVERIFIED |
| CPCentury Plastics & Engineering INC | Longmont | CO | — | ◇ UNVERIFIED |
| CPCentury Plastics - Molding INC | Simpsonville | SC | — | ◇ UNVERIFIED |
| CLCepc, LLC | Pittsburgh | PA | — | ◇ UNVERIFIED |
| CLCepheid Lodi LLC | Lodi | CA | — | ◇ UNVERIFIED |
| CPCep Panels, INC. | Weissport | PA | — | ◇ UNVERIFIED |
| CTCertain Teed INC | Orem | UT | — | ◇ UNVERIFIED |
| CPCesany Plastics, INC. | Oakland Park | FL | — | ◇ UNVERIFIED |
| CMC.f. Maier Composites, INC. | Golden | CO | — | ◇ UNVERIFIED |
