| HIHelitune INC | Wood Dale | IL | — | ● ACTIVE |
Helix Steel LLC | Ann Arbor | MI | — | ● ACTIVE |
Hells Canyon Armory LLC | Lewiston | ID | — | ● ACTIVE |
Hemico INC | Bedford | NH | — | ● ACTIVE |
Henchman Corporation | Lakeville | MN | — | ● ACTIVE |
Hendrick Technical Solutions LLC | Concord | NC | — | ● ACTIVE |
Hengst Filtration Usa, LLC | Lincolnton | NC | — | ● ACTIVE |
Hen Nozzles INC. | Hayward | CA | — | ● ACTIVE |
Henry Steel Company LLC | Golden | CO | — | ● ACTIVE |
Henshaw INC | Armada | MI | — | ● ACTIVE |
Hentschel Precision Machining INC | Traverse City | MI | — | ● ACTIVE |
Hera Technologies, LLC | Ontario | CA | — | ● ACTIVE |
Herb Sheet Metal INC | Lebanon | PA | — | ● ACTIVE |
Heritage Aviation, Limited | Grand Prairie | TX | — | ● ACTIVE |
Heritage Metalworks INC | Chandler | AZ | — | ● ACTIVE |
Heritage Signs & Displays, INC. | Charlotte | NC | — | ● ACTIVE |
Hermann Schmidt Precision Workholding, INC. | South Windsor | CT | — | ● ACTIVE |
Hermes Tactical LLC | Peoria | AZ | — | ● ACTIVE |
Hermes Technical International, INC. | Doral | FL | — | ● ACTIVE |
Heron Manufacturing LLC | Billings | MT | — | ● ACTIVE |
Hero Techlabs INC | Shelton | CT | — | ● ACTIVE |
| HSHerrera Sheet Metal and Air Conditioning, INC. | Oxnard | CA | — | ● ACTIVE |
Herz Precision Parts, LLC | Wood Village | OR | — | ● ACTIVE |
Hesco Armor INC | Aberdeen | WA | — | ● ACTIVE |
Hes Sign Services, LLC | Wilmington | DE | — | ● ACTIVE |
Hetzer and Associates LLC | Kirkland | WA | — | ● ACTIVE |
Heumann Environmental Company LLC | Jeffersonville | IN | — | ● ACTIVE |
Hevi Haul International LTD | Menomonee Falls | WI | — | ● ACTIVE |
Hexagon Machine & Mfg., LLC | Longmont | CO | — | ● ACTIVE |
Hexcel Pottsville CORP | St Clair | PA | — | ● ACTIVE |
| HUHexmag USA LLC | Virginia Beach | VA | — | ● ACTIVE |
Hf Fabrication LLC | Phoenix | AZ | — | ● ACTIVE |
| HAHh Awards LLC | Harker Heights | TX | — | ● ACTIVE |
H & H Enterprises INC | Hayes | VA | — | ● ACTIVE |
H & H Enterprises, INC | Thornton | CO | — | ● ACTIVE |
H & H Machine Shop of Akron INC | Akron | OH | — | ● ACTIVE |
H & H Molds, INC. | Spokane Valley | WA | — | ● ACTIVE |
H&h Propeller and Shaft, INC | Salem | MA | — | ● ACTIVE |
| HLHidrostal LLC | Aurora | IL | 20–99 | ● ACTIVE |
High Country Technology, LLC | Caldwell | ID | — | ● ACTIVE |
| HEHigh Energy Metals, INC. | Sequim | WA | — | ● ACTIVE |
High Gear Specialties INC. | Winter Garden | FL | — | ● ACTIVE |
Highland Park Technologies, INC. | Roxbury | MA | — | ● ACTIVE |
| HPHighland Products CORP | Mentor | OH | — | ● ACTIVE |
Highland Silver LLC | Basking Ridge | NJ | — | ● ACTIVE |
| HTHighline Tool INC | Hillsboro | OR | — | ● ACTIVE |
| HOHigh Order Tactical Gear, LLC | Clackamas | OR | — | ● ACTIVE |
| HPHigh Plains Steel Services, LLC | Windsor | CO | 20–99 | ● ACTIVE |
High Purity Northwest, INC. | Woodinville | WA | — | ● ACTIVE |
Highsmith Holdings INC | Lincolnton | GA | — | ● ACTIVE |
| HSHigh Speed Manufacturing LLC | Janesville | WI | — | ● ACTIVE |
High Star CORP | Westland | MI | — | ● ACTIVE |
| HSHigh Steel Structures LLC | Lancaster | PA | 100–499 | ● ACTIVE |
| HPHighway Products, INC. | White City | OR | — | ● ACTIVE |
| HEHiline Engineering & Fabrication,inc. | Richland | WA | — | ● ACTIVE |
| HAHill Aerosystems INC | Enumclaw | WA | — | ● ACTIVE |
Hillco Contracting LLC | Bates City | MO | — | ● ACTIVE |
Hill Creek Incorporated | Front Royal | VA | — | ● ACTIVE |
Hillside Castings, LLC | Longview | TX | — | ● ACTIVE |
Hilltop Fabworks LLC | Chattaroy | WA | — | ● ACTIVE |
Hilltop Signs & Graphics, LLC | Hollywood | MD | — | ● ACTIVE |
Hilmerson Safety Services INC | Prior Lake | MN | — | ● ACTIVE |
| HHimed | Old Bethpage | NY | 20–99 | ● ACTIVE |
Himes Machine INC | Espyville | PA | — | ● ACTIVE |
Hines Bending Systems, INC. | Fort Myers | FL | — | ● ACTIVE |
| HPHines Precision INC | Philpot | KY | 100–499 | ● ACTIVE |
| HIHipsaver INC. | Canton | MA | — | ● ACTIVE |
| HFHi-tech Fasteners LLC | Wyoming | MI | — | ● ACTIVE |
Hi Tech Machining & Engineering LLC | Tucson | AZ | — | ● ACTIVE |
Hi Tecmetal Group INC | Eastlake | OH | — | ● ACTIVE |
Hitek Services INC | Owens Cross Roads | AL | — | ● ACTIVE |
Hi-temp Brazing, INC | Deer Park | NY | — | ● ACTIVE |
Hitman Industries LLC | Cocoa | FL | — | ● ACTIVE |
Hiwin Corporation | Huntley | IL | — | ● ACTIVE |
| HMHk Manufacturing Services LLC | Everett | WA | — | ● ACTIVE |
H&k Specialty Fasteners LLC | Tucson | AZ | — | ● ACTIVE |
H.m. Cross & Sons, INC. | Rochester | NY | — | ● ACTIVE |
Hm Dunn Topco LLC | Wichita | KS | — | ● ACTIVE |
Hmi, Hamilton Manufacturing, INC | Twin Falls | ID | — | ● ACTIVE |
Hmi Investments LLC | Franklin | IN | — | ● ACTIVE |
H & M Machine, INC. | Greendale | WI | — | ● ACTIVE |
| HMHm Machine, LLC | Dover | NH | — | ● ACTIVE |
H.m. Manufacturing, INC. | Wauconda | IL | — | ● ACTIVE |
Hm Quality Machining, INC | Ontario | CA | — | ● ACTIVE |
Hndo Precision LLC | Santa Rosa | CA | — | ● ACTIVE |
Hobart Brothers LLC | Troy | OH | — | ● ACTIVE |
Hobart Machined Products INC | Maple Valley | WA | — | ● ACTIVE |
| HMHochbaum Machine Services, INC. | Hebron | IN | — | ● ACTIVE |
Hodak Aero LLC | Caldwell | ID | — | ● ACTIVE |
Hodges Badge CO INC | Portsmouth | RI | — | ● ACTIVE |
Hoem INC | York | PA | — | ● ACTIVE |
Hofacker Precision Machining LLC | Clayton | OH | — | ● ACTIVE |
Hogan Valley Mobile Welding LLC | Moores Hill | IN | — | ● ACTIVE |
Hog Slat, Incorporated | Newton Grove | NC | — | ● ACTIVE |
Ho-ho-kus, INC | North Chesterfield | VA | — | ● ACTIVE |
Holco INC | North Wales | PA | — | ● ACTIVE |
Holden on Motorsports, LLC | Zephyrhills | FL | — | ● ACTIVE |
Holepop Edm Supplies & Electrodes LLC | Huntington Beach | CA | — | ● ACTIVE |
Hol-mac CORP | Bay Springs | MS | — | ● ACTIVE |
Holmatro Incorporated | Glen Burnie | MD | — | ● ACTIVE |