| GCGulf Coast Metal Works | Destin | FL | — | ◇ UNVERIFIED |
| GCGulf Coast Repair & Machine Shop, INC. | Corpus Christi | TX | — | ◇ UNVERIFIED |
| GCGulf Coast Supply & Manufacturing, LLC | Montgomery | AL | — | ◇ UNVERIFIED |
| GCGulf Coast Supply & Service, LLC | Broussard | LA | — | ◇ UNVERIFIED |
| GFGulf Fastener Inc | Mobile | AL | — | ◇ UNVERIFIED |
| GIGulf Island Fabrication, INC | Houma | LA | — | ◇ UNVERIFIED |
| GMGulf Machine Shop, INC | Lake Charles | LA | — | ◇ UNVERIFIED |
| GSGulf Sensors, INC. | Baton Rouge | LA | — | ◇ UNVERIFIED |
| GMGulftex Manufacturing, INC. | Conroe | TX | — | ◇ UNVERIFIED |
| GTGulf Tool Corporation | Pensacola | FL | — | ◇ UNVERIFIED |
| GLGunga, LLC | Centennial | CO | — | ◇ UNVERIFIED |
| GEGungnir Engineering Inc | Burnsville | MN | — | ◇ UNVERIFIED |
| GEGungnir Engineering INC Dba Laveen Machine and Eng | Burnsville | MN | — | ◇ UNVERIFIED |
| GFGunslinger Forge LLC | Eagle Mountain | UT | — | ◇ UNVERIFIED |
| GZGuntert & Zimmerman Const. Div., Inc. | Ripon | CA | — | ◇ UNVERIFIED |
| GFGus Fabrication, INC. | Jeanerette | LA | — | ◇ UNVERIFIED |
| GTGustav's Tool & Die, INC. | Seguin | TX | — | ◇ UNVERIFIED |
| GMGutierrez Machine CORP | Athens | PA | — | ◇ UNVERIFIED |
| GMGutierrez Manufacturing INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| GGGutter Glove, INC. | Rocklin | CA | — | ◇ UNVERIFIED |
| GIGutterglove INC | Roseville | CA | — | ◇ UNVERIFIED |
| GSGuttermans Supply Corporation of America | Portland | OR | — | ◇ UNVERIFIED |
| GMGuyan Machinery CO. | Chapmanville | WV | — | ◇ UNVERIFIED |
| GMGuy's Modern Tool Company | Akron | OH | — | ◇ UNVERIFIED |
| GMGuzzler Mfg Dba Fs Solutions | Long Beach | CA | — | ◇ UNVERIFIED |
| GSGwf Systems LLC | San Antonio | TX | — | ◇ UNVERIFIED |
| GWG W & G Industrial Sprockets, INC | City of Industry | CA | — | ◇ UNVERIFIED |
| GEGwinner Engineering Facility | Gwinner | ND | — | ◇ UNVERIFIED |
| GWG & W Manufacturing, INC. | Wytheville | VA | — | ◇ UNVERIFIED |
 G & W Products LLC | Fairfield | OH | — | ◇ UNVERIFIED |
| GMGwynedd Manufacturing, INC. | North Wales | PA | — | ◇ UNVERIFIED |
| GGynesonics | Redwood City | CA | — | ◇ UNVERIFIED |
| HIH2o Innovation USA INC | Champlin | MN | — | ◇ UNVERIFIED |
| HIH2o Innovation - Wts | Ramsey | MN | — | ◇ UNVERIFIED |
| HLH2o Labs, INC | Melbourne | FL | — | ◇ UNVERIFIED |
| HCHaagen Company LLC | Redondo Beach | CA | — | ◇ UNVERIFIED |
| HIHaarslev, INC - Belleville Facility | Belleville | KS | — | ◇ UNVERIFIED |
| HIHaarslev, INC - Lenexa Facility | Lenexa | KS | — | ◇ UNVERIFIED |
| HAHaas Automation | Camarillo | CA | — | ◇ UNVERIFIED |
| HAHaas Automation | Oxnard | CA | — | ◇ UNVERIFIED |
| HMHaberman Machine INC | Stillwater | MN | — | ◇ UNVERIFIED |
| HMHacker Machines LLC | Grants Pass | OR | — | ◇ UNVERIFIED |
| HIHackney INC | West Memphis | AR | — | ◇ UNVERIFIED |
| HMHadkins Manufacturing Solutions LLC | Hudson | WI | — | ◇ UNVERIFIED |
| HMHadur Manufacturing, LLC | Sanford | NC | — | ◇ UNVERIFIED |
| HCHaemonetics CORP | Draper | UT | — | ◇ UNVERIFIED |
| HPHaemonetics Puerto Rico LLC | Fajardo | PR | — | ◇ UNVERIFIED |
| HPHagbros Precision, LLC | Hutto | TX | — | ◇ UNVERIFIED |
| HMHagel Machine and Tool | Cedar | MN | — | ◇ UNVERIFIED |
| HMHager Machine and Tool, INC. | Houston | TX | — | ◇ UNVERIFIED |
| HFHahn Fabrication and Development, LLC | Forestville | NY | — | ◇ UNVERIFIED |
| HMHahn Machinery INC | Two Harbors | MN | — | ◇ UNVERIFIED |
| HSHaida Sheet Metal LLC | Battle Ground | WA | — | ◇ UNVERIFIED |
| HLHailo LLC | Elberton | GA | — | ◇ UNVERIFIED |
| HWHailo Wind Systems Usa, INC. | Elberton | GA | — | ◇ UNVERIFIED |
| HBHaim Bahari | Palmdale | CA | — | ◇ UNVERIFIED |
| HIHaimetal INC | Sun Valley | CA | — | ◇ UNVERIFIED |
| HPHale Products, INC. Dba Hurst Jaws of Life | Shelby | NC | — | ◇ UNVERIFIED |
| HEHaliburton Energy Services Hermleigh | Hermleigh | TX | — | ◇ UNVERIFIED |
| HUHalla Uriman | Union City | CA | — | ◇ UNVERIFIED |
| HVHalla Visteon Climate Control Alabama CORP. | Shorter | AL | — | ◇ UNVERIFIED |
| HEHalliburton Energy Services | Dallas | TX | — | ◇ UNVERIFIED |
| HIHall Industries INC | Fishersville | VA | — | ◇ UNVERIFIED |
| HEHallowell Engineering And Manufacturing Corporation | Pittsfield | MA | — | ◇ UNVERIFIED |
| HMHall's Mechanical Services LLC | Fieldale | VA | — | ◇ UNVERIFIED |
| HSHall's Safe CO. | Loomis | CA | — | ◇ UNVERIFIED |
| HSHalls Sheet Metal Fabrication Inc | Galena | OH | — | ◇ UNVERIFIED |
| HPHalus Power Systems | San Leandro | CA | — | ◇ UNVERIFIED |
| HEHalwix Enterprise, INC. | Wood Dale | IL | — | ◇ UNVERIFIED |
| HIHamdon Industries INC | Marysville | MI | — | ◇ UNVERIFIED |
| HFHamer Fischbein LLC | Plymouth | MN | — | ◇ UNVERIFIED |
| HSHamilton Safe Inc-amelia | Amelia | OH | — | ◇ UNVERIFIED |
| HSHamilton Sundstrand Power Systems | San Diego | CA | — | ◇ UNVERIFIED |
| HOHamlin Oakland Tech-fanuc | Auburn Hills | MI | — | ◇ UNVERIFIED |
| HWHamlin Welding and Fabricating LLC | Melbourne | FL | — | ◇ UNVERIFIED |
| HIHammer Industrial, LLC | Southport | NC | — | ◇ UNVERIFIED |
| HMHammerlund Manufacturing Company INC | Minnetonka Mills | MN | — | ◇ UNVERIFIED |
| HIHammersmarking, INC. | San Carlos | CA | — | ◇ UNVERIFIED |
| HMHammersmith Metal Works | Springfield | MO | — | ◇ UNVERIFIED |
| HMHammersmith Mfg. & Sls | Horton | KS | — | ◇ UNVERIFIED |
| HFHammond Family Vineyards | Fresno | CA | — | ◇ UNVERIFIED |
| HSHammond Sheet Metal | El Dorado Springs | MO | — | ◇ UNVERIFIED |
| HMH&H Metal Fabrication | St. Louis | MO | — | ◇ UNVERIFIED |
| HIHampton Inn | San Diego | CA | — | ◇ UNVERIFIED |
| HIHampton Inn Carson | Carson | CA | — | ◇ UNVERIFIED |
| HIHampton Inn Tracy | Tracy | CA | — | ◇ UNVERIFIED |
| HSHampton San Diego Downtown Airport | San Diego | CA | — | ◇ UNVERIFIED |
| HEHamre Equipment | Chico | CA | — | ◇ UNVERIFIED |
| HMHanard Machine INC | Salem | OR | — | ◇ UNVERIFIED |
| HFHancock Fabrication INC | Angora | MN | — | ◇ UNVERIFIED |
| HFHand Forge LLC | Portland | OR | — | ◇ UNVERIFIED |
| HAH and H Metal Products, LLC | Savannah | TN | — | ◇ UNVERIFIED |
| HCHandi-foil CORP. | Naperville | IL | — | ◇ UNVERIFIED |
 Handling Systems INC. | La Grange | IL | — | ◇ UNVERIFIED |
| HOHand Over Heart INC | Brooklyn | NY | — | ◇ UNVERIFIED |
| HOHands on Concepts 2 INC. | El Cajon | CA | — | ◇ UNVERIFIED |
| HMHaney Manufacturing LLC | Kingston | TN | — | ◇ UNVERIFIED |
| HSHankin Specialty Elevators INC | Rancho Cordova | CA | — | ◇ UNVERIFIED |
| HVHank Van Gaale & Carin Van Gaale | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| HIHanley Industries, INC. | Alton | IL | — | ◇ UNVERIFIED |
