| GJGigliotti Joe & Sons Iron Works | Wyomissing | PA | — | ◇ UNVERIFIED |
| GPGilberts Precision Machine | Las Vegas | NV | — | ◇ UNVERIFIED |
| GMGilcher Machine, LLC | Cambridge | OH | — | ◇ UNVERIFIED |
| GBGilliland Brothers Sheet Metal | Phenix City | AL | — | ◇ UNVERIFIED |
| GMGil-mar Manufacturing, CO. | Canton | MI | — | ◇ UNVERIFIED |
| GPGilroy Plastics INC | Gilroy | CA | — | ◇ UNVERIFIED |
| GCGirasol Capital LLC | Mulvane | KS | — | ◇ UNVERIFIED |
| GAGIW Acquisition Company LLC | Austin | TX | — | ◇ UNVERIFIED |
| GGG&J Grinding | Carson | CA | — | ◇ UNVERIFIED |
| GSGj&j Sheet Metal Fabrication | Menifee | CA | — | ◇ UNVERIFIED |
| GHGlasco Heating & Air Conditioning, INC. | South Windsor | CT | — | ◇ UNVERIFIED |
| GKGlass King Mfg. Co., INC. | Great Bend | KS | — | ◇ UNVERIFIED |
| GIGlenair INC | Glendale | CA | — | ◇ UNVERIFIED |
| GMGlenco Manfacturing CO | Ontario | CA | — | ◇ UNVERIFIED |
| GMGlendale Machining, INC. | Menomonee Falls | WI | — | ◇ UNVERIFIED |
 Glenn Machine Works, INC. | Chalmette | LA | — | ◇ UNVERIFIED |
| GTGlenn Tool, INC. | Oklahoma City | OK | — | ◇ UNVERIFIED |
| GMGlidden Machine & Tool, INC. | North Tonawanda | NY | — | ◇ UNVERIFIED |
| GBGlobal Boundaries INC. | Sarasota | FL | — | ◇ UNVERIFIED |
| GCGlobal Cnc Solutions | Tallahassee | FL | — | ◇ UNVERIFIED |
| GCGlobal Contract Manufacturing | Union City | CA | — | ◇ UNVERIFIED |
| GCGlobal Contract Manufacturing | Union City | CA | — | ◇ UNVERIFIED |
| GFGlobal Fabricators Incorporate | Seattle | WA | — | ◇ UNVERIFIED |
| GGGlobal Gear - Machine CO INC | Paducah | KY | — | ◇ UNVERIFIED |
| GGGlobal General Corporation | Morristown | TN | — | ◇ UNVERIFIED |
| GIGlobal Industries LLC | Logan | UT | — | ◇ UNVERIFIED |
| GMGlobal Manufacturers of Acadiana, INC. | Lafayette | LA | — | ◇ UNVERIFIED |
| GSGlobal Staffing Solutions, LLC | East Longmeadow | MA | — | ◇ UNVERIFIED |
| GTGloria Tabarez Pulido | Hayward | CA | — | ◇ UNVERIFIED |
| GHGLSI Holdings Inc. | Ringwood | IL | — | ◇ UNVERIFIED |
| GIGlt INC. | Moraine | OH | — | ◇ UNVERIFIED |
 Gmi Metalworks LLC | Freeburg | IL | — | ◇ UNVERIFIED |
| GMGm Machine Shop LLC | Kenner | LA | — | ◇ UNVERIFIED |
| GIGms Interiors | San Diego | CA | — | ◇ UNVERIFIED |
| GMGmt Manufacturing Company, INC. | Plantsville | CT | — | ◇ UNVERIFIED |
| GCGna Cabinets | Orange | CA | — | ◇ UNVERIFIED |
| GMGnw Machine INC | Lino Lakes | MN | — | ◇ UNVERIFIED |
| GPGoat Precision Machining LLC | Rockford | IL | — | ◇ UNVERIFIED |
| GMGoebel Machine Service, INC. | Kansas City | MO | — | ◇ UNVERIFIED |
 Goergen-Mackwirth Co., Inc. | Buffalo | NY | — | ◇ UNVERIFIED |
| GBGolden Bay Fence Plus Iron Works in | Stockton | CA | — | ◇ UNVERIFIED |
| GGGolden Gate Iron Works, INC. | Huntington Park | CA | — | ◇ UNVERIFIED |
| GGGolden Gate Ornamental Iron | Stockton | CA | — | ◇ UNVERIFIED |
| GGGolden Gate Welding & Iron Works | Stanton | CA | — | ◇ UNVERIFIED |
| GSGolden Steel, INC. | New York | NY | — | ◇ UNVERIFIED |
| GVGoldsborough & Vansant INC. | East Butler | PA | — | ◇ UNVERIFIED |
| GIGomez Iron Works | Daly City | CA | — | ◇ UNVERIFIED |
| GTGonzalez Tennessee LLC | Clarksville | TN | — | ◇ UNVERIFIED |
| GWGoodman Welding & Machine, INC. | Fitzgerald | GA | — | ◇ UNVERIFIED |
| GMGoodson Manufacturing | Bohemia | NY | — | ◇ UNVERIFIED |
| GVGood View Metals | Apollo | PA | — | ◇ UNVERIFIED |
| GAGorden Automotive Equipment INC. | West Seneca | NY | — | ◇ UNVERIFIED |
| GSGordon Sheet Metal INC | Kailua Kona | HI | — | ◇ UNVERIFIED |
| GEGore Enterprises INC. | Mayaguez | PR | — | ◇ UNVERIFIED |
| GCGoyam Corporation | Ottawa Lake | MI | — | ◇ UNVERIFIED |
| GCGp Companies INC | Mendota Heights | MN | — | ◇ UNVERIFIED |
| GMGp Machine Tech | San Diego | CA | — | ◇ UNVERIFIED |
| GMG.p. Manufacturing, INC | Orange | CA | — | ◇ UNVERIFIED |
| GPGp Precision, INC. | Hackettstown | NJ | — | ◇ UNVERIFIED |
| GCG.p.r. Company, INC. | Fairfield | NJ | — | ◇ UNVERIFIED |
| GIGrabek Iron Works, Inc. | Crown Point | IN | — | ◇ UNVERIFIED |
| GEGrace Engineering | Memphis | MI | — | ◇ UNVERIFIED |
| GPGrace Properties of Memphis, L.L.C. | Memphis | MI | — | ◇ UNVERIFIED |
| GFGrady F. Smith - Co., INC. | Greenville | NC | — | ◇ UNVERIFIED |
| GMGraham Machine, INC. | Franklin | PA | — | ◇ UNVERIFIED |
| GRGraham Reseach INC | Plymouth | MN | — | ◇ UNVERIFIED |
| GFGralyn Fabrication & Machining LLC | Waynesburg | PA | — | ◇ UNVERIFIED |
| GIGrand Industries INC. | Raytown | MO | — | ◇ UNVERIFIED |
| GMGrand Machine, INC. | Oklahoma City | OK | — | ◇ UNVERIFIED |
| GRGrand Rapids Welding Company, LLC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| GFGranite Fluid Power Machining - Fabrication INC | Hazel Run | MN | — | ◇ UNVERIFIED |
| GLGranite Ledge Mfg L.L.C | Foley | MN | — | ◇ UNVERIFIED |
| GSGranite State Metal Works, LLC | Milford | NH | — | ◇ UNVERIFIED |
| GOGranote Ornamental Iron INC | Burnsville | MN | — | ◇ UNVERIFIED |
| GSGraves Service Company, INC. | Sterrett | AL | — | ◇ UNVERIFIED |
| GPGrayd 'a' Precision Metal Fabrications | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| GMGrayfin Manufacturing | Leetonia | OH | — | ◇ UNVERIFIED |
 Great Basin Industrial, LLC | Tonopah | NV | — | ◇ UNVERIFIED |
| GDGreat Dane Fabrication LLC | Denver | CO | — | ◇ UNVERIFIED |
| GWGreater Wisconsin Sheet Metal, INC | Plymouth | WI | — | ◇ UNVERIFIED |
| GLGreat Lakes Ornamental Iron INC. | Hilton | NY | — | ◇ UNVERIFIED |
| GWGreatland Welding and Machine INC | Palmer | AK | — | ◇ UNVERIFIED |
| GOGreat Odom's Raven, LLC | Gallatin | TN | — | ◇ UNVERIFIED |
| GTGreat Tooling Supply, LLC | Houston | TX | — | ◇ UNVERIFIED |
| GRGreendale Railing Company | Richmond | VA | — | ◇ UNVERIFIED |
 Greenfield Metal Systems, INC. Dba Mwf Solutions | Fontana | CA | — | ◇ UNVERIFIED |
| GFGreen for Blue, INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| GIGreen Industries INC | South Lyon | MI | — | ◇ UNVERIFIED |
| GAGreening Auto Company, LLC | Cullman | AL | — | ◇ UNVERIFIED |
| GMGreen Machine 303 | Commerce City | CO | — | ◇ UNVERIFIED |
| GMGreenwood Manufacturing INC. | Houston | TX | — | ◇ UNVERIFIED |
| GMGreer Manufacturing, INC. | Prospect | CT | — | ◇ UNVERIFIED |
| GBGreg Beeche Logistics | Waterford | NY | — | ◇ UNVERIFIED |
| GTGregor Technologies, LLC | Torrington | CT | — | ◇ UNVERIFIED |
| GMGregory Metal Fabrication | Crandall | GA | — | ◇ UNVERIFIED |
| GRGregs Repair Solutions LLC | Columbiana | OH | — | ◇ UNVERIFIED |
| GVGreg Valentine LLC | Fort Myers | FL | — | ◇ UNVERIFIED |
| GZGreg Zimont | Panama City Beach | FL | — | ◇ UNVERIFIED |
| GEGreiner Extrusion INC | Anoka | MN | — | ◇ UNVERIFIED |
 Gretna Machine Shop, INC. | Houston | TX | — | ◇ UNVERIFIED |
