| GAGamma Aerospace | Mansfield | TX | — | ◇ UNVERIFIED |
| GMGammons Metal and Manufacturing Company, INC. | Indianapolis | IN | — | ◇ UNVERIFIED |
| GLGantenbein, LLC | St. Joseph | MI | — | ◇ UNVERIFIED |
| GFGanus Fabrication | Adamsville | TN | — | ◇ UNVERIFIED |
| GHGap Hill Aluminum | Salisbury, Township of | PA | — | ◇ UNVERIFIED |
| GEGardner Equipment Company, INC | Columbus | WI | — | ◇ UNVERIFIED |
| GEGardner Equipment Company, INC. | Juneau | WI | — | ◇ UNVERIFIED |
| GDGardner-watson Decking, INC. | Oldsmar | FL | — | ◇ UNVERIFIED |
| GMGarelick Mfg CO. | Largo | FL | — | ◇ UNVERIFIED |
| GIGarfam Industries, INC. | Houston | TX | — | ◇ UNVERIFIED |
| GPGarland's Precision INC. | Fullerton | CA | — | ◇ UNVERIFIED |
| GUGarmat USA INC | Englewood | CO | — | ◇ UNVERIFIED |
| GCGarner-smith Company* | Memphis | TN | — | ◇ UNVERIFIED |
| GLGarrett, LLC | Amber | OK | — | ◇ UNVERIFIED |
| GWGarrett Welding & Iron | Terry | MS | — | ◇ UNVERIFIED |
| GCGarver Custom Fabrication LLC | Lockwood | MO | — | ◇ UNVERIFIED |
| GMGary Madruga Sandblasting | Lemon Grove | CA | — | ◇ UNVERIFIED |
| GMGarzo Manufacturing | Waller | TX | — | ◇ UNVERIFIED |
| GSGasper Services LLC | Genoa | NE | — | ◇ UNVERIFIED |
| GOGastonia Ornamental Welding, INC. | Mount Holly | NC | — | ◇ UNVERIFIED |
| GIGateco, INC. | Allentown | PA | — | ◇ UNVERIFIED |
| GGGates Galore | Houston | TX | — | ◇ UNVERIFIED |
| GSGates & Sons (was Karl W Schmidt Assoc I | Denver | CO | — | ◇ UNVERIFIED |
| GTGate Tech, INC. | Plant City | FL | — | ◇ UNVERIFIED |
| GMGayle Manufacturing CO INC | Woodland | CA | — | ◇ UNVERIFIED |
| GIG.B.G.I., Inc. | Chardon | OH | — | ◇ UNVERIFIED |
| GIGch International | Louisville | KY | — | ◇ UNVERIFIED |
| GDG D Roberts | Columbus | WI | — | ◇ UNVERIFIED |
| GDG. D. Roberts & Co., Inc. | Columbus | WI | — | ◇ UNVERIFIED |
| GRGear Resource Technologies Inc of NY | East Rochester | NY | — | ◇ UNVERIFIED |
| GSGecko Steel Truss L.l.c. | Yuma | AZ | — | ◇ UNVERIFIED |
| GMGee Manufacturing INC. | Fowler | CA | — | ◇ UNVERIFIED |
| GPGemco Portable Buildings, INC. | Bossier City | LA | — | ◇ UNVERIFIED |
| GIGem Industries, INC. | Orlando | FL | — | ◇ UNVERIFIED |
| GAGen Ap Machining LLC | Upland | CA | — | ◇ UNVERIFIED |
| GAGeneral Awning CO. | Brooklyn Heights | OH | — | ◇ UNVERIFIED |
| GBGeneral Body Manufacturing | Houston | TX | — | ◇ UNVERIFIED |
| GFGeneral Fabricators, INC | Stamford | CT | — | ◇ UNVERIFIED |
| GFGeneral Fabricators, INC | Hillside | NJ | — | ◇ UNVERIFIED |
| GMGeneral Metals Mfg. & Supply CO. | Phoenix | AZ | — | ◇ UNVERIFIED |
| GSGeneral Sheet Metal of Thomasville, INC. | Thomasville | AL | — | ◇ UNVERIFIED |
| GSGeneral Southern Industries, INC. | Cordova | AL | — | ◇ UNVERIFIED |
| GSGeneral Supply Co., LLC | San Antonio | TX | — | ◇ UNVERIFIED |
| GUGeneral Underground Fire Protection INC | Orange | CA | — | ◇ UNVERIFIED |
| GIGenesis, INC | Roselle | IL | — | ◇ UNVERIFIED |
| GMGenesis Metal CORP | Beggs | OK | — | ◇ UNVERIFIED |
| GXGen X Metal Industries LLC | Vandalia | IL | — | ◇ UNVERIFIED |
| GSGenzink Steel Supply & Welding Company | Holland | MI | — | ◇ UNVERIFIED |
| GIGeoform International, INC. | Olathe | KS | — | ◇ UNVERIFIED |
| GEGeo-glen Enterprises, INC. | Stafford | TX | — | ◇ UNVERIFIED |
| GOGe Oil & Gas | New Braunfels | TX | — | ◇ UNVERIFIED |
| GOGe Oil & Gas, INC. | Houston | TX | — | ◇ UNVERIFIED |
| GFGeomatrix Fabrication, LLC | Hamden | CT | — | ◇ UNVERIFIED |
| GMGeo. M. Martin Company | Berkeley | CA | — | ◇ UNVERIFIED |
| GFGeorge Family Metal Cutting Inc | Lancaster | CA | — | ◇ UNVERIFIED |
| GWGeorge's Welding Services INC. | Medley | FL | — | ◇ UNVERIFIED |
| GEGeorgia Expo, INC. | Norcross | GA | — | ◇ UNVERIFIED |
| GGGeorgia Gutters, INC. | East Point | GA | — | ◇ UNVERIFIED |
| GMGeorgia Metal Fab | Winder | GA | — | ◇ UNVERIFIED |
| GMGeorgia Metal Works, INC. | Albany | GA | — | ◇ UNVERIFIED |
| GPGeorgia Pipe & Metal Fabricators, INC. | Valdosta | GA | — | ◇ UNVERIFIED |
| GPGeorgia Precision Propeller, INC. | Buford | GA | — | ◇ UNVERIFIED |
| GSGeoSupport Systems Inc. | Papillion | NE | — | ◇ UNVERIFIED |
| GEGerald Edward Naugle | Boulder | CO | — | ◇ UNVERIFIED |
| GWGerardo's Wrought Iron, Inc. | South Gate | CA | — | ◇ UNVERIFIED |
| GRGerard Roofing Technologies | Brea | CA | — | ◇ UNVERIFIED |
| GAGerdau Ameristeel US INC. | Nashville | TN | — | ◇ UNVERIFIED |
| GAGerdau Ameristeel US INC. | Albany | GA | — | ◇ UNVERIFIED |
| GAGerdau Ameristeel Us, INC. | Farmersville | TX | — | ◇ UNVERIFIED |
| GLGerdau Long Steel North America | York | PA | — | ◇ UNVERIFIED |
| GRGerdau Reinforcing Steel | Lindon | UT | — | ◇ UNVERIFIED |
| GMGere Marie Corporation | Lake Zurich | IL | — | ◇ UNVERIFIED |
| GIGERK Investments LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| GSGerlinger Steel & Supply CO. | Woodland | CA | — | ◇ UNVERIFIED |
| GMGerome Manufacturing Company, INC. | Lemont Furnace | PA | — | ◇ UNVERIFIED |
| GCGestamp Chattanooga, LLC (plant #3) | Chattanooga | TN | — | ◇ UNVERIFIED |
| GWGestamp Wind Towers Us, INC. | Amarillo | TX | — | ◇ UNVERIFIED |
| GHGeva Holdings Company, LLC | La Habra | CA | — | ◇ UNVERIFIED |
| GFG Fab INC | White City | OR | — | ◇ UNVERIFIED |
| GFG Fab LLC | Corvallis | OR | — | ◇ UNVERIFIED |
| GIGheen Irrigation Works INC | Harrisburg | OR | — | ◇ UNVERIFIED |
| GHG Highfill | Tecumseh | OK | — | ◇ UNVERIFIED |
| GHG. H. Tool & Mold, INC. | Washington | MO | — | ◇ UNVERIFIED |
| GIGibraltar Industries INC | Orem | UT | — | ◇ UNVERIFIED |
| GSGibraltar Steel Corporation | Jacksonville | FL | — | ◇ UNVERIFIED |
| GMGibson Mechanical INC. | Whitestone | NY | — | ◇ UNVERIFIED |
| GMGibson Mech. INC. | Whitestone | NY | — | ◇ UNVERIFIED |
| GWGibson Welding Sheetmetal & Vent, INC. | Destin | FL | — | ◇ UNVERIFIED |
| GCGieske Custom Metal Fabricators | Kansas City | MO | — | ◇ UNVERIFIED |
| GHGilberto Huerta Dba Gilberto's Ornamental Iron Wor | Chula Vista | CA | — | ◇ UNVERIFIED |
 Gilchrist Metal Fabricating Co., Inc. | Hudson | NH | — | ◇ UNVERIFIED |
| GSGilco Spring of Florida | Oldsmar | FL | — | ◇ UNVERIFIED |
| GBGilliland Brothers Sheet Metal | Phenix City | AL | — | ◇ UNVERIFIED |
| GMGischel Machine CO INC | Curtis Bay | MD | — | ◇ UNVERIFIED |
| GSGj&j Sheet Metal Fabrication | Menifee | CA | — | ◇ UNVERIFIED |
| GSGkn Sinter Metals | Marshall | IL | — | ◇ UNVERIFIED |
| GKG & K Spirit Commercial Real Estate Company LLC | Minneapolis | MN | — | ◇ UNVERIFIED |
| GSGK Steel Fabrication, LLC | Duncanville | TX | — | ◇ UNVERIFIED |
| GSGK Steel Fabrication, LLC | Duncanville | TX | — | ◇ UNVERIFIED |
| GWG.k. Welding INC. | Richmond | CA | — | ◇ UNVERIFIED |
