| BRBig Red Metals, LLC | Slocomb | AL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| BSBioclimatic Structures LLC | Pompton Plains | NJ | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| BBBluescope Buildings North America, INC. | Selmer | TN | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| BSBmarko Structures, LLC - Long Rd | Williamston | SC | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| BBork | Philadelphia | PA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| BMBranagans Metal Works LLC | Clayton | NC | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| BUBritco Usa, LLC | Waco | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| BHBRM Holdings Inc. | Watertown | WI | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| BWBR Welding Inc | Howell | NJ | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| BSBunger Steel, Inc. | Tolleson | AZ | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| BPBurrow's Post Frame Supply | Fort Gibson | OK | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| BMButler Manufacturing Company | Visalia | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| BIBW2G Investments LLC | Glenpool | OK | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CPCalifornia Precision Components LLC | Santa Clara | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CSCal Spray INC | East Palo Alto | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CSCampell Steel Buildings, Inc. | Lubbock | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CCapstone | Louisville | KY | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CSCarport Structures CORP | Oxford | MI | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CPCavett Portable Buildings | Ponca City | OK | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CBCeco Building Systems | Mount Pleasant | IA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
 Central Confinement Service LTD | Albion | NE | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CSCentral States Manufacturing, INC. | Cedar Hill | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CSCentral Steel Buildings, Inc. | Mount Airy | NC | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CSCfg Systems INC Dba Concelafab Corporation | Colorado Springs | CO | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CMCherokee Metal Building Erectors | Marietta | GA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CTChicago Tube & Iron | Ankeny | IA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CMChickasha Manufacturing | Chickasha | OK | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
 Chief Industries INC | Grand Island | NE | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CMClassic Metals Suppliers, Corp. | Palmetto Bay | FL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CBClearly Building Corporation | Secor | IL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CSCleveland Steel Specialty Company | Bedford | OH | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CMClosest Meadow Building, INC. | Clovis | NM | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CBClyde Bergemann Power Group, INC. | Jesup | GA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CMCnc Metal Solutions, LLC | Champlin | MN | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CICoatek, INC | Santa Clara | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CACoco Architectural Grilles & Metalcraft & Advanced Architectural Grilles | Holtsville | NY | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CTColeman Tommy | Memphis | TN | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CBCommercial Building Components | Lathrop | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CMCommercial Metal Plastics and Graphics Inc. | Orlando | FL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CMComplete Manufacturing Services, INC. | Magnolia | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CRContainer Repair Service | Emmaus | PA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CCContainment Consultants, INC | Gilroy | CA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CEControlled Enviroments, Inc. | Houston | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CMCrown Metal Buildings | Cabot | AR | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CBCt Builders | Great Falls | MT | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CTC & T Building Technologies, LLC | Cypress | TX | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CMCustom Metal Buildings LLC | Paris | TN | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| CLCvx LLC | Telford | PA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| DDD5 Design and Metal Fabrication, LLC | Chicago | IL | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| DSDans Steel Company | Salem | OR | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
