| GMGreenwood Manufacturing INC. | Houston | TX | — | ◇ UNVERIFIED |
| GMGreer Manufacturing, INC. | Prospect | CT | — | ◇ UNVERIFIED |
| GTGregor Technologies, LLC | Torrington | CT | — | ◇ UNVERIFIED |
| GMGregory Metal Fabrication | Crandall | GA | — | ◇ UNVERIFIED |
| GRGregs Repair Solutions LLC | Columbiana | OH | — | ◇ UNVERIFIED |
| GZGreg Zimont | Panama City Beach | FL | — | ◇ UNVERIFIED |
| GEGreiner Extrusion INC | Anoka | MN | — | ◇ UNVERIFIED |
 Gretna Machine Shop, INC. | Houston | TX | — | ◇ UNVERIFIED |
| GGGriffin's Gen Merchandise | Paramount | CA | — | ◇ UNVERIFIED |
| GTGrinding Technology LLC | Houston | TX | — | ◇ UNVERIFIED |
| GRG & R Machine Tool INC | Westland | MI | — | ◇ UNVERIFIED |
| GIGroth Industries INC Dba Beaver Machine and Tool | Minneapolis | MN | — | ◇ UNVERIFIED |
 Group E Holdings Inc | W Melbourne | FL | — | ◇ UNVERIFIED |
| GAGrowth and Performance, LLC | Mahwah | NJ | — | ◇ UNVERIFIED |
| GDGrs Driveline LLC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| GVGSA Ventures LLC | Foley | AL | — | ◇ UNVERIFIED |
| GMG.s.e. Machining & Fabrication INC. | Eaton Rapids | MI | — | ◇ UNVERIFIED |
| GSG S Machine, LLC | Smyrna | TN | — | ◇ UNVERIFIED |
| GSG & S Manufacturing, INC. | Hempstead | TX | — | ◇ UNVERIFIED |
| GMGto Machine | Elk River | MN | — | ◇ UNVERIFIED |
| GTGts Tool CO INC | Zimmerman | MN | — | ◇ UNVERIFIED |
| GSGuch Sheet Metal and Ac INC | Stuart | FL | — | ◇ UNVERIFIED |
| GAGuernsey Architectural Solutions, INC. | Boca Raton | FL | — | ◇ UNVERIFIED |
| GPGuidemark Precision Machine, Inc. | Quakertown | PA | — | ◇ UNVERIFIED |
| GCGulf Coast Repair & Machine Shop, INC. | Corpus Christi | TX | — | ◇ UNVERIFIED |
| GCGulf Coast Supply & Manufacturing, LLC | Montgomery | AL | — | ◇ UNVERIFIED |
| GIGulf Island Fabrication, INC | Houma | LA | — | ◇ UNVERIFIED |
| GMGulf Machine Shop, INC | Lake Charles | LA | — | ◇ UNVERIFIED |
| GMGulftex Manufacturing, INC. | Conroe | TX | — | ◇ UNVERIFIED |
| GEGungnir Engineering Inc | Burnsville | MN | — | ◇ UNVERIFIED |
| GEGungnir Engineering INC Dba Laveen Machine and Eng | Burnsville | MN | — | ◇ UNVERIFIED |
| GMGutierrez Machine CORP | Athens | PA | — | ◇ UNVERIFIED |
| GMGutierrez Manufacturing INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| GSGuttermans Supply Corporation of America | Portland | OR | — | ◇ UNVERIFIED |
| GMGuy's Modern Tool Company | Akron | OH | — | ◇ UNVERIFIED |
| GWG & W Manufacturing, INC. | Wytheville | VA | — | ◇ UNVERIFIED |
| GMGwynedd Manufacturing, INC. | North Wales | PA | — | ◇ UNVERIFIED |
| HMHaberman Machine INC | Stillwater | MN | — | ◇ UNVERIFIED |
| HMHacker Machines LLC | Grants Pass | OR | — | ◇ UNVERIFIED |
| HMHadkins Manufacturing Solutions LLC | Hudson | WI | — | ◇ UNVERIFIED |
| HMHadur Manufacturing, LLC | Sanford | NC | — | ◇ UNVERIFIED |
| HPHagbros Precision, LLC | Hutto | TX | — | ◇ UNVERIFIED |
| HMHager Machine and Tool, INC. | Houston | TX | — | ◇ UNVERIFIED |
| HSHaida Sheet Metal LLC | Battle Ground | WA | — | ◇ UNVERIFIED |
| HIHaimetal INC | Sun Valley | CA | — | ◇ UNVERIFIED |
| HIHall Industries INC | Fishersville | VA | — | ◇ UNVERIFIED |
| HMHall's Mechanical Services LLC | Fieldale | VA | — | ◇ UNVERIFIED |
| HSHalls Sheet Metal Fabrication Inc | Galena | OH | — | ◇ UNVERIFIED |
| HEHalwix Enterprise, INC. | Wood Dale | IL | — | ◇ UNVERIFIED |
| HIHamdon Industries INC | Marysville | MI | — | ◇ UNVERIFIED |
| HEHamilton Equipment Company | Knoxville | TN | — | ◇ UNVERIFIED |
| HWHamlin Welding and Fabricating LLC | Melbourne | FL | — | ◇ UNVERIFIED |
| HMHammersmith Metal Works | Springfield | MO | — | ◇ UNVERIFIED |
| HSHammond Sheet Metal | El Dorado Springs | MO | — | ◇ UNVERIFIED |
| HMH&H Metal Fabrication | St. Louis | MO | — | ◇ UNVERIFIED |
| HMHanard Machine INC | Salem | OR | — | ◇ UNVERIFIED |
| HAH and H Metal Products, LLC | Savannah | TN | — | ◇ UNVERIFIED |
| HVHank Van Gaale & Carin Van Gaale | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| HIHanson International INC Dba Hanson Mold | Saint Joseph | MI | — | ◇ UNVERIFIED |
| HMHarco Machine INC | Eugene | OR | — | ◇ UNVERIFIED |
| HFHardy Frames INC | Huntington Beach | CA | — | ◇ UNVERIFIED |
| HMHardy Manufacturing, INC | Doylestown | PA | — | ◇ UNVERIFIED |
| HTHarout Tool & Machine Corporation | Hackensack | NJ | — | ◇ UNVERIFIED |
| HSHarris Sheet Metal CO. | Midland | MI | — | ◇ UNVERIFIED |
| HEHarts Engine Service | Princeton | WV | — | ◇ UNVERIFIED |
| HVHarvest Valley Specialties INC | Eugene | OR | — | ◇ UNVERIFIED |
| HEHarvey Enterprises | Pago Pago | AS | — | ◇ UNVERIFIED |
| HIHarwell Industries | Oklahoma City | OK | — | ◇ UNVERIFIED |
| HMHawkeye Mold & Design Co. | Charles City | IA | — | ◇ UNVERIFIED |
| HFHawk Fabricators | Birmingham | AL | — | ◇ UNVERIFIED |
| HQHawk Quality Products INC | Derry | NH | — | ◇ UNVERIFIED |
| HTHawk Tool & Machine INC | Wixom | MI | — | ◇ UNVERIFIED |
| HQHazlehurst Quality Machine and Fabrication, INC. | Hazlehurst | GA | — | ◇ UNVERIFIED |
| HCHazleton Custom Metal Products INC. | Hazleton | PA | — | ◇ UNVERIFIED |
| HBH & B Machine & Manufacturing, INC. | Chickasha | OK | — | ◇ UNVERIFIED |
| HBH. Brauning Co., INC. | Manassas | VA | — | ◇ UNVERIFIED |
| HCH. C. Wade Sheet Metal Works | Martinsville | VA | — | ◇ UNVERIFIED |
| HMHdh Manufacturing Inc | Indianapolis | IN | — | ◇ UNVERIFIED |
| HFHdn F&a INC | Battle Creek | MI | — | ◇ UNVERIFIED |
| HMHeartland Machine - Tool INC | Brainerd | MN | — | ◇ UNVERIFIED |
| HEHeavy Equipment Repair INC | Saint Paul | MN | — | ◇ UNVERIFIED |
| HEHeavy Equipment Repair INC | White Bear Lake | MN | — | ◇ UNVERIFIED |
| HMHecksel Machine INC | Watertown | MN | — | ◇ UNVERIFIED |
| HMHegar Manufacturing INC | Clackamas | OR | — | ◇ UNVERIFIED |
| HMHeim Machine LLC | Green Bay | WI | — | ◇ UNVERIFIED |
| HMHeim Machine LLC | Green Bay | WI | — | ◇ UNVERIFIED |
| HMHeim Machine LLC | Green Bay | WI | — | ◇ UNVERIFIED |
| HEHeinz Engineering, Inc. | Gardena | CA | — | ◇ UNVERIFIED |
 Helander Metal Spinning Company | Lombard | IL | — | ◇ UNVERIFIED |
| Helander Metal Spinning Company | Addison | IL | — | ◇ UNVERIFIED |
| HPHeleniak Properties, LLC | Plainville | CT | — | ◇ UNVERIFIED |
| HCHelmick CORP | Fairmont | WV | — | ◇ UNVERIFIED |
| HMHelton Machine CO | Walton | KY | — | ◇ UNVERIFIED |
| HFHendricks Fabrication, INC. | Piedmont | SC | — | ◇ UNVERIFIED |
| HMHennemuth Metal Fabricators, INC. | Oakdale | PA | — | ◇ UNVERIFIED |
| HIHennig, INC. Marlin | Machesney Park | IL | — | ◇ UNVERIFIED |
| HHHenry H. Smith and Company | Algonac | MI | — | ◇ UNVERIFIED |
| HMHenson Manufacturing & Sales | Adair | OK | — | ◇ UNVERIFIED |
| HLHephcan LLC | Toledo | OH | — | ◇ UNVERIFIED |
| HMHerald Machine Works INC | East Chicago | IN | — | ◇ UNVERIFIED |
