Hilman, INC. | Marlboro | NJ | 20–99 | ● ACTIVE |
| HIHirsh Industries INC | Dover | DE | 100–499 | ● ACTIVE |
Hirsh Precision Products, INC | Frederick | CO | — | ● ACTIVE |
Hi-tech Metals, INC. | Bellingham | MA | — | ● ACTIVE |
Hmdmd INC | Solana Beach | CA | — | ● ACTIVE |
Hoefner Corporation | South El Monte | CA | — | ● ACTIVE |
Hoffman Engineering, LLC | Stamford | CT | — | ● ACTIVE |
Hogin Machine, INC | Santa Ana | CA | — | ● ACTIVE |
| HPHomeyer Precision Manufacturing CO. | Marthasville | MO | 20–99 | ● ACTIVE |
Honeycutt Manufacturing INC | Mukilteo | WA | — | ● ACTIVE |
Hoppe Technologies, INC | Chicopee | MA | 20–99 | ● ACTIVE |
Horizon Systems Machining INC | Kenosha | WI | 20–99 | ● ACTIVE |
Horizon Tech Industries, INC. | Fort Worth | TX | 20–99 | ● ACTIVE |
Horschel Brothers Precision LLC | Springville | NY | 100–499 | ● ACTIVE |
Hose Master, LLC | Euclid | OH | — | ● ACTIVE |
Hot Metal Fab LLC | Loomis | CA | — | ● ACTIVE |
Hougen Manufacturing, INC | Swartz Creek | MI | — | ● ACTIVE |
House of Plastics Unlimited INC | Orlando | FL | — | ● ACTIVE |
Howell Laboratories, INC. | Gorham | ME | 1–19 | ● ACTIVE |
| HPH. P. Machine and Engineering, INC. | San Jose | CA | — | ● ACTIVE |
Hps Fabrications INC | Wyandotte | MI | — | ● ACTIVE |
H & S Tool and Engineering, INC. | Fall River | MA | 20–99 | ● ACTIVE |
| HLHubbell Lenoir City, INC. | Rocky Mount | NC | 100–499 | ● ACTIVE |
Hudson Scenic Studio INC. | Yonkers | NY | — | ● ACTIVE |
Huffman Welding & Machine, INC. | Fort Madison | IA | 20–99 | ● ACTIVE |
Hughes Machine Shop, INC | Bogalusa | LA | — | ● ACTIVE |
Hughes Ventures, INC | Garland | TX | — | ● ACTIVE |
Humble Brands, INC. | Taos | NM | 20–99 | ● ACTIVE |
| HIHummel Innovations LLC | North Royalton | OH | — | ● ACTIVE |
| HHuntsville | Huntsville | AL | 100–499 | ● ACTIVE |
Husky Precision, INC. | Roseville | MI | — | ● ACTIVE |
Hydrafab Northwest, INC | Spokane Valley | WA | 20–99 | ● ACTIVE |
Hydromat, INC | Maryland Heights | MO | — | ● ACTIVE |
Hydrotech Systems, LTD. | Cohoes | NY | — | ● ACTIVE |
| HLHy-production, LLC | Valley City | OH | 20–99 | ● ACTIVE |
Iceberg Enterprises, LLC | Sturgis | MI | — | ● ACTIVE |
| ICIcoat Company LLC | Santa Fe Springs | CA | 20–99 | ● ACTIVE |
| IMIcon Machine CO LLC | Irving | TX | 20–99 | ● ACTIVE |
| ITIep Technologies, LLC | Marlborough | MA | 100–499 | ● ACTIVE |
Igus Bearings INC | Rumford | RI | 500+ | ● ACTIVE |
I & I Sling, LLC | Aston | PA | 20–99 | ● ACTIVE |
Illinois Tool Works INC | Alexandria | MN | — | ● ACTIVE |
I.m.t. Precision, INC. | Hayward | CA | — | ● ACTIVE |
Independence Precision Machining, LLC | Roseville | CA | — | ● ACTIVE |
Independence Tooling Solutions LLC | Troy | MI | — | ● ACTIVE |
| IAIndustrial Alloys INC | Indian Trail | NC | 20–99 | ● ACTIVE |
Industrial Automation INC | Seattle | WA | — | ● ACTIVE |
Industrial Fabrication & Testing, INC. | Chehalis | WA | — | ● ACTIVE |
Industrial Filter Manufacturers INC | Evansville | IN | 20–99 | ● ACTIVE |
Industrial Magnetics, INC. | Boyne City | MI | 100–499 | ● ACTIVE |
| IMIndustrial Maintenance Company, LLC | Gallatin | TN | 20–99 | ● ACTIVE |
Industrial Metal Fabrication, INC | Newton | KS | 20–99 | ● ACTIVE |
Industrial Motion Control, LLC | Wheeling | IL | — | ● ACTIVE |
Industrial Motions Engineering, INC. | Wilmington | MA | — | ● ACTIVE |
Industrial Screen & Maintenance, INC. | Casper | WY | — | ● ACTIVE |
Industrial Tool & Die CO INC | Troy | NY | — | ● ACTIVE |
Infinity Edm, LLC | Jackson | WI | 20–99 | ● ACTIVE |
Infonet Corporation | Altoona | IA | 20–99 | ● ACTIVE |
Ingleside Machine Co., INC. | Farmington | NY | 20–99 | ● ACTIVE |
Injectec, INC | Saukville | WI | 20–99 | ● ACTIVE |
Inland Marine Industries INC | Hayward | CA | 100–499 | ● ACTIVE |
Innomed INC | Savannah | GA | — | ● ACTIVE |
Innovative Machining, INC. | Forest Lake | MN | — | ● ACTIVE |
Innovative Manufacturing and Design, LLC | Greenville | SC | 20–99 | ● ACTIVE |
Innovive, LLC | San Diego | CA | — | ● ACTIVE |
Insaco INC | Quakertown | PA | 20–99 | ● ACTIVE |
| IMIntegrated Metal Components, INC | Tualatin | OR | 20–99 | ● ACTIVE |
| IIIntellicut Incorporated | Middleton | MA | — | ● ACTIVE |
| ITIntelligent Tool CORP | Concord | NC | — | ● ACTIVE |
Intellimetal INC | Rochester | NY | — | ● ACTIVE |
Intercontinental Engineering-manufacturing Corporation | Riverside | MO | — | ● ACTIVE |
Interior Packaging Design LLC | Milford | OH | — | ● ACTIVE |
| IMInterlake Mecalux INC | Pontiac | IL | 100–499 | ● ACTIVE |
Interlnx INC | Marana | AZ | — | ● ACTIVE |
Interlog Corporation | Anaheim | CA | — | ● ACTIVE |
International Computer Appliances CORP | Maple Grove | MN | — | ● ACTIVE |
International Graphics & Nameplate, INC | Vancouver | WA | — | ● ACTIVE |
| IIInternational Identification, INC | Newport | KY | 20–99 | ● ACTIVE |
Intex United INC | Richmond | TX | — | ● ACTIVE |
Intramicron, INC | Auburn | AL | — | ● ACTIVE |
Inventive Resources, INC. | Salida | CA | — | ● ACTIVE |
| IUIRIS USA, Inc. WI | Pleasant Prairie | WI | 100–499 | ● ACTIVE |
Ital-tech Machined Products, LLC | Groveland | MA | — | ● ACTIVE |
It Straps On, INC | Covington | LA | — | ● ACTIVE |
Jacksonville Machine, INC | Jacksonville | IL | 20–99 | ● ACTIVE |
Jaco Engineering | Anaheim | CA | — | ● ACTIVE |
J A-co Machine Works, LLC | Scotts Valley | CA | — | ● ACTIVE |
Jaffa Precision Engineering, INC. | Riverside | CA | — | ● ACTIVE |
Jaguar Precision Machine LLC | Albuquerque | NM | — | ● ACTIVE |
James C White CO INC | Greenville | SC | 20–99 | ● ACTIVE |
| JIJaquith Industries INC | Syracuse | NY | 20–99 | ● ACTIVE |
Jay/enn Corporation | Troy | MI | — | ● ACTIVE |
J.b. Anderson & Son, INC | Irwin | PA | — | ● ACTIVE |
Jbc Machine, INC. | Hortonville | WI | 20–99 | ● ACTIVE |
| JMJd Machine CORP | Ogden | UT | 100–499 | ● ACTIVE |
Jedcor Development/fabrication, INC. | South Salt Lake | UT | — | ● ACTIVE |
Jeglinski Group INC | Meadville | PA | — | ● ACTIVE |
Jenkins Machine INC | Bethlehem | PA | 20–99 | ● ACTIVE |
J&e Precision Tool, LLC | Southampton | MA | — | ● ACTIVE |
Jerl Machine INC | Perrysburg | OH | 20–99 | ● ACTIVE |