| HMHyland Machining | Madison | SD | — | ◇ UNVERIFIED |
| HIHypertherm INC | Saint Paul | MN | — | ◇ UNVERIFIED |
| HIHypex INC. | Southampton | PA | — | ◇ UNVERIFIED |
| HPHytech Precision, INC. | West Bend | WI | — | ◇ UNVERIFIED |
| III-Cam Industries, Inc. | Murrieta | CA | — | ◇ UNVERIFIED |
| IPIcarus Precision LLC | Washougal | WA | — | ◇ UNVERIFIED |
| ICIci Custom Parts, INC | Tampa | FL | — | ◇ UNVERIFIED |
| IIIda, INC. | Heron | MT | — | ◇ UNVERIFIED |
 Ideal Industries INC | Hillsboro | OR | — | ◇ UNVERIFIED |
| IMIdeal Machine | Salem | UT | — | ◇ UNVERIFIED |
| IMIdeal Machine and Manufacturing, LLC | Spanish Fork | UT | — | ◇ UNVERIFIED |
| IMIdeal Machine & Tool CO. | Foley | MO | — | ◇ UNVERIFIED |
| IPIdeal Pmt Machine, INC. | Great Bend | PA | — | ◇ UNVERIFIED |
| ISIdeal Specialty, INC. | Tulsa | OK | — | ◇ UNVERIFIED |
| IAIftikhar Ahmed | Sacramento | CA | — | ◇ UNVERIFIED |
| IMIker Manufacturing INC | Rogers | MN | — | ◇ UNVERIFIED |
| IMIllinois Machine & Tool Works, L.l.c. | Pekin | IL | — | ◇ UNVERIFIED |
| ITIllinois Tools Works Shakeproof Group | Watertown | WI | — | ◇ UNVERIFIED |
| ILImmco LLC | North Chesterfield | VA | — | ◇ UNVERIFIED |
| ILImmco LLC | Richmond | VA | — | ◇ UNVERIFIED |
 Impact Machine, L.l.c. | Clearfield | UT | — | ◇ UNVERIFIED |
| ISImpact Staffing Corporation | Scottdale | GA | — | ◇ UNVERIFIED |
| ICImperial Conveying Solutions, LLC | Canton | OH | — | ◇ UNVERIFIED |
| IGImperial Group LP | Chehalis | WA | — | ◇ UNVERIFIED |
| IHImperial Hydraulic Service, INC. | Charleston | WV | — | ◇ UNVERIFIED |
| IMImperial Machine INC | Richmond | MN | — | ◇ UNVERIFIED |
| IEIndarg Engineering, Inc. | Hawthorne | CA | — | ◇ UNVERIFIED |
| IMIndependent Metal Sales, INC. | Hainesport | NJ | — | ◇ UNVERIFIED |
| IMIndependent Metalworx, Inc. | Ansonia | CT | — | ◇ UNVERIFIED |
| IMIndependent Metalworx, Inc. | Ansonia | CT | — | ◇ UNVERIFIED |
| IPInDesign Products Inc, | Boise | ID | — | ◇ UNVERIFIED |
| ITInduction Technology - Apple Valley | Apple Valley | CA | — | ◇ UNVERIFIED |
| IEIndus Energy Systems, INC | Corona | CA | — | ◇ UNVERIFIED |
| IFIndustrial Fabrication Corporation | Saint Martinville | LA | — | ◇ UNVERIFIED |
| IMIndustrial Machine and Fabrication, INC. | Huntington | WV | — | ◇ UNVERIFIED |
| IMIndustrial Machine Company | Oklahoma City | OK | — | ◇ UNVERIFIED |
| IMIndustrial Machine & Fabrication INC | Memphis | TN | — | ◇ UNVERIFIED |
| IMIndustrial Machinery Services 314, LLC | Gainesville | GA | — | ◇ UNVERIFIED |
| IMIndustrial Machinery Services 314, LLC | Gainesville | GA | — | ◇ UNVERIFIED |
| IMIndustrial Machine - Tool Company, INC. | Somerset | KY | — | ◇ UNVERIFIED |
| IMIndustrial Machining & Fabrication INC | Woodburn | OR | — | ◇ UNVERIFIED |
| IMIndustrial Mechanical Contractors LLC | Meridian | MS | — | ◇ UNVERIFIED |
| ISIndustrial Service and Design, LLC | Williamston | MI | — | ◇ UNVERIFIED |
| ISIndustrial Services & Solutions LLC | Tullahoma | TN | — | ◇ UNVERIFIED |
| ISIndustrial Shaft & Mfg Inc. | Willoughby | OH | — | ◇ UNVERIFIED |
| ITIndustrial Tool & Die Design Inc | Paramount | CA | — | ◇ UNVERIFIED |
| ITIndustrial Tooling & Fabrication, INC. | Bowdon | GA | — | ◇ UNVERIFIED |
| ILIndustries Little York LLC | Houston | TX | — | ◇ UNVERIFIED |
| IIndustrious | Hobbs | NM | — | ◇ UNVERIFIED |
| IMIndutech Machine Shop | San Lorenzo | PR | — | ◇ UNVERIFIED |
| ICIndy Custom Machine, INC. | Indianapolis | IN | — | ◇ UNVERIFIED |
| IFInfinity Fabrication, INC | Arlington | WA | — | ◇ UNVERIFIED |
| IIInfitech Industries, INC. | Eastlake | OH | — | ◇ UNVERIFIED |
| IIInko Industrial Corporation | Sunnyvale | CA | — | ◇ UNVERIFIED |
| IMInland Machine and Welding CO. | Oklahoma City | OK | — | ◇ UNVERIFIED |
| IIInnex Innovative Industries | Rochester | NY | — | ◇ UNVERIFIED |
| ICInnotek Corporation | Maple Grove | MN | — | ◇ UNVERIFIED |
| IMInnovated Machine & Tool Co., INC. | Newport News | VA | — | ◇ UNVERIFIED |
| IMInnovative Machine Corporation | Birmingham | AL | — | ◇ UNVERIFIED |
| IMInnovative Machine INC. | Geneseo | IL | — | ◇ UNVERIFIED |
| IMInnovative Machine & Industrial Services INC | Prince George | VA | — | ◇ UNVERIFIED |
| IMInnovative Machining Services INC | Kansas City | MO | — | ◇ UNVERIFIED |
| IMInnovative Machining Solutions Inc. | Vienna | ME | — | ◇ UNVERIFIED |
| IKInnovex Kenswick | Humble | TX | — | ◇ UNVERIFIED |
| ISIns Specialties, LLC | Claremore | OK | — | ◇ UNVERIFIED |
| IAIntec Automation | Rochester | NH | — | ◇ UNVERIFIED |
| IIIntech INC | Acton | MA | — | ◇ UNVERIFIED |
| IMIn-tech Manufacturing LLC | Houston | TX | — | ◇ UNVERIFIED |
| IEIntegrated Employer Solutions INC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| IFIntegrated Fabrication & Machine, INC. | Sharpsville | PA | — | ◇ UNVERIFIED |
| IMIntegrated Manufacturing Group | Las Vegas | NV | — | ◇ UNVERIFIED |
| ITIntegrated Turbo Machinery INC | Vallejo | CA | — | ◇ UNVERIFIED |
| IMIntegrity Machine and Supply, LLC | Odessa | TX | — | ◇ UNVERIFIED |
| IMIntegrity Machine and Supply, LLC | Odessa | TX | — | ◇ UNVERIFIED |
| IMIntegrity Machine Works, LLC | Houma | LA | — | ◇ UNVERIFIED |
| IMIntegrity Manufacturing LLC | Hubbard | OR | — | ◇ UNVERIFIED |
| IPIntegrity Precision Products Inc. | Northvale | NJ | — | ◇ UNVERIFIED |
| IMIntelligent Machine Solutions INC | Norton Shores | MI | — | ◇ UNVERIFIED |
| ILIntelliserv LLC | Provo | UT | — | ◇ UNVERIFIED |
| ISInter-con Security Systems, INC. | Pasadena | CA | — | ◇ UNVERIFIED |
| IMInternational Machine & Tool INC | Hendersonville | TN | — | ◇ UNVERIFIED |
| IMInterstate Machine Works | Ringgold | GA | — | ◇ UNVERIFIED |
| IMIntricate Manufacturing Company | Lynchburg | VA | — | ◇ UNVERIFIED |
| IIInventitives INC | Buffalo | MN | — | ◇ UNVERIFIED |
| IMIpa Machining LLC | Casper | WY | — | ◇ UNVERIFIED |
| IIIpeg INC | Pinconning | MI | — | ◇ UNVERIFIED |
| ISIqm Solutions, LLC | Antioch | IL | — | ◇ UNVERIFIED |
| ITIrmko Tool Works, INC. | Bensenville | IL | — | ◇ UNVERIFIED |
| IEIron Edge Mfg., LLC | Prescott | AZ | — | ◇ UNVERIFIED |
| IHIroquois Hoods and Cabinets LLC | Muskegon | MI | — | ◇ UNVERIFIED |
| ILIsbell Lifts LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| IFIsland Forest Industrial, L.l.c. | Lincolnton | NC | — | ◇ UNVERIFIED |
| IMIsland Machine Works INC | Galveston | TX | — | ◇ UNVERIFIED |
| ITIsland Tool and Die INC | Pine Island | MN | — | ◇ UNVERIFIED |
| ITIsometric Tool & Design | New Richmond | WI | — | ◇ UNVERIFIED |
| IMI-tek Medical Technologies LLC | White Bear Lake | MN | — | ◇ UNVERIFIED |
| ISItw - Shakeproof Group | Iron Ridge | WI | — | ◇ UNVERIFIED |
| IBIzza Bending Tube - Wire INC | Buffalo | MN | — | ◇ UNVERIFIED |
| JPJaab Precision | Bohemia | NY | — | ◇ UNVERIFIED |
| JFJab Fab, Inc. | Medical Lake | WA | — | ◇ UNVERIFIED |
