Gremlin Works LLC | Faber | VA | — | ● ACTIVE |
| GRGrey Rose Manufacturing INC | Montgomery | TX | — | ● ACTIVE |
Gr Innovations LLC | Lapeer | MI | — | ● ACTIVE |
Grizzly Machining Solutions LLC | Sultan | WA | — | ● ACTIVE |
Gsi International INC | Chandler | AZ | — | ● ACTIVE |
G & T Manufacturing CO. | Mentor | OH | — | ● ACTIVE |
Gtscientific LLC | Honolulu | HI | — | ● ACTIVE |
G & Z Industries INC | Wheeling | IL | — | ● ACTIVE |
H3 Company Holdings, LLC | Schaumburg | IL | — | ● ACTIVE |
H3 Manufacturing Group LLC | Schaumburg | IL | — | ● ACTIVE |
Haberkamp Industries, INC. | Chicago | IL | — | ● ACTIVE |
| HDHagan Design & Machine INC | Newmarket | NH | — | ● ACTIVE |
| HMHahn Machine LLC | Diamond | OH | — | ● ACTIVE |
Hahn Manufacturing Company | Cleveland | OH | — | ● ACTIVE |
Halcyon Manufacturing INC | San Jose | CA | — | ● ACTIVE |
Hale's Machinery LLC | Harrison | AR | — | ● ACTIVE |
Hall Family Investments 3, LLC | Battle Ground | WA | — | ● ACTIVE |
Hall Manufacturing Services LLC | Shawnee | KS | — | ● ACTIVE |
Halo Precision LLC | Santa Clara | CA | — | ● ACTIVE |
| HOHands on Concepts 3, INC. | El Cajon | CA | — | ● ACTIVE |
Hannibal Machine, INC. | Hannibal | MO | — | ● ACTIVE |
| HEHarbinger Engineering INC | Willoughby | OH | — | ● ACTIVE |
Harcourt Industrial INC | Madison Heights | MI | — | ● ACTIVE |
Hardinge Grinding Group INC | Elgin | IL | — | ● ACTIVE |
Hardinge INC | Elmira | NY | — | ● ACTIVE |
Harlyn Jean Machining LLC | Columbia Falls | MT | — | ● ACTIVE |
Hartech Group LLC | New Port Richey | FL | — | ● ACTIVE |
Hart Industries LLC | Sterling Heights | MI | — | ● ACTIVE |
Hartland Cutting Tools INC | Cary | IL | — | ● ACTIVE |
Hasten Applied Cnc LLC | Riverside | CA | — | ● ACTIVE |
Hawkeye Innovation LLC | Agawam | MA | — | ● ACTIVE |
Hawkins Machine Company, INC. | Coventry | RI | — | ● ACTIVE |
| HBHayes Bruce | San Diego | CA | — | ● ACTIVE |
Hd Manufacturing LLC | Elizabethton | TN | — | ● ACTIVE |
| HFHeartland Fabrication & Machine, INC | Raytown | MO | — | ● ACTIVE |
Hefner Machine & Tool, INC. | Hatfield | PA | — | ● ACTIVE |
| HLHeim LP | Chicago | IL | — | ● ACTIVE |
Heiton Manufacturing LLC | Forney | TX | — | ● ACTIVE |
Helanbak, LLC | Columbia | MS | — | ● ACTIVE |
Helical Machining, INC | Sun Valley | CA | — | ● ACTIVE |
Hentschel Precision Machining INC | Traverse City | MI | — | ● ACTIVE |
Hera Technologies, LLC | Ontario | CA | — | ● ACTIVE |
Heron Manufacturing LLC | Billings | MT | — | ● ACTIVE |
Herz Precision Parts, LLC | Wood Village | OR | — | ● ACTIVE |
Hexagon Machine & Mfg., LLC | Longmont | CO | — | ● ACTIVE |
H & H Enterprises INC | Hayes | VA | — | ● ACTIVE |
H & H Machine Shop of Akron INC | Akron | OH | — | ● ACTIVE |
| HTHighline Tool INC | Hillsboro | OR | — | ● ACTIVE |
| HSHigh Speed Manufacturing LLC | Janesville | WI | — | ● ACTIVE |
High Star CORP | Westland | MI | — | ● ACTIVE |
Hillco Contracting LLC | Bates City | MO | — | ● ACTIVE |
Hill Creek Incorporated | Front Royal | VA | — | ● ACTIVE |
Hines Bending Systems, INC. | Fort Myers | FL | — | ● ACTIVE |
| HPHines Precision INC | Philpot | KY | 100–499 | ● ACTIVE |
Hi Tech Machining & Engineering LLC | Tucson | AZ | — | ● ACTIVE |
Hitek Services INC | Owens Cross Roads | AL | — | ● ACTIVE |
Hm Quality Machining, INC | Ontario | CA | — | ● ACTIVE |
Hndo Precision LLC | Santa Rosa | CA | — | ● ACTIVE |
Hobart Machined Products INC | Maple Valley | WA | — | ● ACTIVE |
| HMHochbaum Machine Services, INC. | Hebron | IN | — | ● ACTIVE |
Hoem INC | York | PA | — | ● ACTIVE |
Holco INC | North Wales | PA | — | ● ACTIVE |
Holden on Motorsports, LLC | Zephyrhills | FL | — | ● ACTIVE |
Holepop Edm Supplies & Electrodes LLC | Huntington Beach | CA | — | ● ACTIVE |
Holz Enterprises, INC | Bellingham | WA | — | ● ACTIVE |
Holzman Machine LLC | Clearwater | FL | — | ● ACTIVE |
Homebase Machining LLC | Meridian | ID | — | ● ACTIVE |
| HMHonematic Machine Corporation | Boylston | MA | — | ● ACTIVE |
Hood Tooling & Machine LLC | Malvern | AR | — | ● ACTIVE |
Horst Manufacturing CO INC | Windham | OH | — | ● ACTIVE |
Hot Shot Fabrication LLC | Watkins | CO | — | ● ACTIVE |
| HFHouston Foundry Manufacturing, L.l.c | Houston | TX | — | ● ACTIVE |
Howard Tool CO | Hermon | ME | — | ● ACTIVE |
H R Edgar Machining & Fabricating, INC. | New Kensington | PA | — | ● ACTIVE |
Hs Engineering CORP. | La Mirada | CA | — | ● ACTIVE |
H&t Machining | San Jose | CA | — | ● ACTIVE |
Hts Technologies, CO. | Independence | MO | — | ● ACTIVE |
Hubbell Machine CO INC | Paso Robles | CA | — | ● ACTIVE |
Hubzone Manufacturing INC | Minden | NV | — | ● ACTIVE |
Hudson Street Manufacturing INC. | Livermore | CA | — | ● ACTIVE |
Hurco Companies INC | Indianapolis | IN | — | ● ACTIVE |
Hybrid Autonomous Manufacturing Innovations CORP | Columbus | OH | — | ● ACTIVE |
Hydrablast Technologies, INC | Houston | TX | — | ● ACTIVE |
Hydracore INC | Metuchen | NJ | — | ● ACTIVE |
| HPHyperformance Products INC | Huntington Beach | CA | — | ● ACTIVE |
Hyperion Materials & Technologies, INC. | Columbus | OH | — | ● ACTIVE |
Hypertherm, INC. | Kent | WA | — | ● ACTIVE |
| HMHy-tek Manufacturing Co., INC. | Sugar Grove | IL | — | ● ACTIVE |
Ibs Machine & Manufacturing LLC | Ocala | FL | — | ● ACTIVE |
Icc Machining, LLC | Alvin | TX | — | ● ACTIVE |
| IAI-corp Arizona, a Close Corporation | Kingman | AZ | — | ● ACTIVE |
Ideal Welding LLC | Wellford | SC | — | ● ACTIVE |
| IFIDI Fabrication, Inc. d.b.a. The Gund Company Inc. | Lemont | IL | 1–19 | ● ACTIVE |
Ie & E Industries, INC. | Madison Heights | MI | — | ● ACTIVE |
Ifl Manufacturing INC. | Wauconda | IL | — | ● ACTIVE |
Illinois Tool Works, INC. | Lincolnshire | IL | — | ● ACTIVE |
| ILImaginationeering, LLC | Houston | TX | — | ● ACTIVE |
Img Larkin, LLC | Scotts Valley | CA | — | ● ACTIVE |
Impact Access, INC. | Harrisburg | PA | — | ● ACTIVE |
Impact Machine LLC | Kaukauna | WI | — | ● ACTIVE |