| CTCooper Tank-203-205 Moore St | Brooklyn | NY | — | ◇ UNVERIFIED |
| CICopelands, INC. | Ooltewah | TN | — | ◇ UNVERIFIED |
| CMCoplin Manufacturing INC | Phoenix | AZ | — | ◇ UNVERIFIED |
| CFCopper Field Chimney Supply | Aberdeen | NC | — | ◇ UNVERIFIED |
| CSCore Specialty Composites LLC | Warsaw | KY | — | ◇ UNVERIFIED |
| CBCorle Building Systems | Imler | PA | — | ◇ UNVERIFIED |
| CRCornerstone Rack and Tooling, LLC | Lawrenceburg | TN | — | ◇ UNVERIFIED |
| CMCorpak Medsystems | Wheeling | IL | — | ◇ UNVERIFIED |
| CCCorrim Company L.l.c. | Oshkosh | WI | — | ◇ UNVERIFIED |
| CCCorrosion Companies INC | Washougal | WA | — | ◇ UNVERIFIED |
| CTCorrosion Technology INC | Bay Minette | AL | — | ◇ UNVERIFIED |
| CSCosmetic Specialties International, LLC | Oxnard | CA | — | ◇ UNVERIFIED |
| CLCounty Land Development Landfill (0250000828) | Salem | OH | — | ◇ UNVERIFIED |
| CBCouvrette Building Systems | Salem | VA | — | ◇ UNVERIFIED |
| CRCovanta Resource Recovery Facility | Pittsfield | MA | — | ◇ UNVERIFIED |
| CCowelco | Long Beach | CA | — | ◇ UNVERIFIED |
| CBCpeg Buffalo LLC | Tonawanda | NY | — | ◇ UNVERIFIED |
| CPCpi Products Intl | Walburg | TX | — | ◇ UNVERIFIED |
| CICraftsmen Industries Inc-clay St Plant | Saint Charles | MO | — | ◇ UNVERIFIED |
| C1Crane 1 Services | Oak Creek | WI | — | ◇ UNVERIFIED |
| CCCrane Composites, INC. | Grand Junction | TN | — | ◇ UNVERIFIED |
| CECrane Equipment & Service of Illinois Dba Washington Equipment | Eureka | IL | — | ◇ UNVERIFIED |
| CBCrb Birmingham | Birmingham | AL | — | ◇ UNVERIFIED |
| CSCreatek Stone INC | Southbridge | MA | — | ◇ UNVERIFIED |
| CDCreative Display Panels | Newbury Park | CA | — | ◇ UNVERIFIED |
| CLCreative Liquid Coatings INC. - Plant 7 | Mount Airy | NC | — | ◇ UNVERIFIED |
| CMCreative Metal Products, INC. | Chickasha | OK | — | ◇ UNVERIFIED |
| CMCreative Mold & Machine INC (0228000245) | Newbury | OH | — | ◇ UNVERIFIED |
| CPCreative Products INC | Holland | OH | — | ◇ UNVERIFIED |
| CMCreganna Medical | Tualatin | OR | — | ◇ UNVERIFIED |
| CPCrenlo - Plant 3 | Rochester | MN | — | ◇ UNVERIFIED |
| CUCrest Ultrasonics | Trenton | NJ | — | ◇ UNVERIFIED |
| CACrh Americas | Poteau | OK | — | ◇ UNVERIFIED |
 Crown Products Company INC | Jacksonville | FL | — | ◇ UNVERIFIED |
| CRC & R Sales Inc/dba Kretzschmar Steel | Colton | CA | — | ◇ UNVERIFIED |
| CCCruz Containers INC | Bloomington | CA | — | ◇ UNVERIFIED |
| CSCrystal Stamping LLC | Pawtucket | RI | — | ◇ UNVERIFIED |
| CSCrystal Steel Memphis, LLC | Gallaway | TN | — | ◇ UNVERIFIED |
| CCCst Covers | Conroe | TX | — | ◇ UNVERIFIED |
| CPCurbs Plus INC | El Dorado | KS | — | ◇ UNVERIFIED |
| CUCurtec USA LLC | Westminster | SC | — | ◇ UNVERIFIED |
| CACustom Alloy Corporation | Califon | NJ | — | ◇ UNVERIFIED |
| CBCustom Bath Products | Douglasville | GA | — | ◇ UNVERIFIED |
| CCCustom Cats Mi INC | Rockledge | FL | — | ◇ UNVERIFIED |
| CCCustom Cats Mi INC | Rockledge | FL | — | ◇ UNVERIFIED |
| CCCustom Coating Innovations | Lebanon | IL | — | ◇ UNVERIFIED |
| CCCustom Coating Innovations INC | Belleville | IL | — | ◇ UNVERIFIED |
| CCCustom Composites LLC | Oklahoma City | OK | — | ◇ UNVERIFIED |
| CCCustom Composites LLC / 1018 E Madison Fiberglass Mfg Faclty | Oklahoma City | OK | — | ◇ UNVERIFIED |
| CCCustom Container Valley Can LLC | Hadley | PA | — | ◇ UNVERIFIED |
| CFCustom Fabricators INC. | Watertown | SD | — | ◇ UNVERIFIED |
| CMCustom Marble Solutions (0857155005) | Trotwood | OH | — | ◇ UNVERIFIED |
| CMCustom Metal Fabricators INC | Richmond | VA | — | ◇ UNVERIFIED |
| CMCustom Metals of Virginia | Manassas | VA | — | ◇ UNVERIFIED |
| CSCustom Steel & Wood Incorporated | Anderson | SC | — | ◇ UNVERIFIED |
| CMCuyahoga Molded Plastics Corporation (1318201452) | Euclid | OH | — | ◇ UNVERIFIED |
| CFC&w Fabricators | Gardner | MA | — | ◇ UNVERIFIED |
| DMDaido Metal USA LLC | Bellefontaine | OH | — | ◇ UNVERIFIED |
| DLDakkota Lighting Technologies | Rochester | MI | — | ◇ UNVERIFIED |
| DFDakota Fiberglass INC | Webster | SD | — | ◇ UNVERIFIED |
| DPDak Plastics | Minneapolis | KS | — | ◇ UNVERIFIED |
| DFDallas Facility | Dallas | TX | — | ◇ UNVERIFIED |
| DFDal-little Fabricating, Incorporated (1318008351) | Cleveland | OH | — | ◇ UNVERIFIED |
| DSDana Sealing Products, LLC | Milwaukee | WI | — | ◇ UNVERIFIED |
| DADanos and Curole Marine Contractors, LLC | Larose | LA | — | ◇ UNVERIFIED |
| DIDanser INC | Parkersburg | WV | — | ◇ UNVERIFIED |
| DPDansville Properties, LLC | Dansville | NY | — | ◇ UNVERIFIED |
| DSDanville Steel | Danville | IL | — | ◇ UNVERIFIED |
| DMDarby Metalworks | Anderson | SC | — | ◇ UNVERIFIED |
| DIDasco INC | Rockford | IL | — | ◇ UNVERIFIED |
| DCData Communique International INC | Carlstadt Boro | NJ | — | ◇ UNVERIFIED |
| DBDavis Boat Works INC | Newport News | VA | — | ◇ UNVERIFIED |
| DIDavis Iron Works Operations | Hewitt | TX | — | ◇ UNVERIFIED |
| DTDavis Trailer & Truck Equipment | Little Rock | AR | — | ◇ UNVERIFIED |
| DWDavis Welding | Gibson City | IL | — | ◇ UNVERIFIED |
| DMDawson Manufacturing | Benton Harbor | MI | — | ◇ UNVERIFIED |
| DIDay International, INC. a Flint Group Company | Three Rivers | MI | — | ◇ UNVERIFIED |
 Dayton Superior CORP | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| Dayton Superior Corporation | Birmingham | AL | — | ◇ UNVERIFIED |
| DBD & B Products / Multi-tech, INC | Georgetown | DE | — | ◇ UNVERIFIED |
| DBDean Baldwin Painting | Roswell | NM | — | ◇ UNVERIFIED |
| DSDean Steel Buildings INC | Fort Myers | FL | — | ◇ UNVERIFIED |
| DLDeburring Laboratories INC | New Britain | CT | — | ◇ UNVERIFIED |
| DSDecimet Sales INC | Rogers | MN | — | ◇ UNVERIFIED |
| DSDelaware Storage and Pipeline Company | Dover | DE | — | ◇ UNVERIFIED |
| DPDelta Pacific Products | Union City | CA | — | ◇ UNVERIFIED |
| DSDelta Steel Company INC | Jackson | MS | — | ◇ UNVERIFIED |
| DMDenso Manufacturing North Carolina Michigan Plant | Battle Creek | MI | — | ◇ UNVERIFIED |
| DWDerby Welding and Machine Co., INC. | Louisville | KY | — | ◇ UNVERIFIED |
| DMDesigner Metal Works and Lighting, INC. | Ontario | CA | — | ◇ UNVERIFIED |
| DIDesign Industries Incorporated | Indianapolis | IN | — | ◇ UNVERIFIED |
| DMDesign & Molding Services INC | Piscataway | NJ | — | ◇ UNVERIFIED |
| DTDesign Tanks (belle Fourche) | Belle Fourche | SD | — | ◇ UNVERIFIED |
| DSDexter Stamping Company, LLC | Murfreesboro | TN | — | ◇ UNVERIFIED |
| DCD-g Custom Chrome LLC | Cincinnati | OH | — | ◇ UNVERIFIED |
| DCDiamex CORP | Marietta | OH | — | ◇ UNVERIFIED |
| DIDiebold INC | Seville | OH | — | ◇ UNVERIFIED |
| DIDiebold INC | Sumter | SC | — | ◇ UNVERIFIED |
| DDDillon Decanter & Machine INC | Eleanor | WV | — | ◇ UNVERIFIED |
| DMDimar Manufacturing | Cheektowaga | NY | — | ◇ UNVERIFIED |
