| HCHydro Carbide Tool Company | Latrobe | PA | — | ◇ UNVERIFIED |
| HEHydro Extrusion North American LLC - 86th Ave | Tolleson | AZ | — | ◇ UNVERIFIED |
| HIHydro, INC. | Aston | PA | — | ◇ UNVERIFIED |
| HMHyland Machining | Madison | SD | — | ◇ UNVERIFIED |
| HIHypertherm INC | Saint Paul | MN | — | ◇ UNVERIFIED |
| HIHypex INC. | Southampton | PA | — | ◇ UNVERIFIED |
| HMHyster-yale Materials Handling, INC. | Greenville | NC | — | ◇ UNVERIFIED |
| HTHy Tech Forming Systems (usa), INC. | Phoenix | AZ | — | ◇ UNVERIFIED |
| HPHytech Precision, INC. | West Bend | WI | — | ◇ UNVERIFIED |
| IMIber Mold & Die, INC. | Safety Harbor | FL | — | ◇ UNVERIFIED |
| III-Cam Industries, Inc. | Murrieta | CA | — | ◇ UNVERIFIED |
| IPIcarus Precision LLC | Washougal | WA | — | ◇ UNVERIFIED |
| IAIcd Alloys and Metals LLC | Winston Salem | NC | — | ◇ UNVERIFIED |
| ICIce Compass | Chantilly | VA | — | ◇ UNVERIFIED |
| ICIci Custom Parts, INC | Tampa | FL | — | ◇ UNVERIFIED |
| III.C.M Installations, Inc. | Tustin | CA | — | ◇ UNVERIFIED |
| IIIda, INC. | Heron | MT | — | ◇ UNVERIFIED |
 Ideal Industries INC | Hillsboro | OR | — | ◇ UNVERIFIED |
| IIIdeal Instrument Co., INC. | Canton | MA | — | ◇ 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 |
| ISIdeal Steel INC | Seneca | SC | — | ◇ UNVERIFIED |
| IIIem INC Dba Prime Design | Saint Paul | MN | — | ◇ UNVERIFIED |
| IAIftikhar Ahmed | Sacramento | CA | — | ◇ UNVERIFIED |
| ISIGH Steel Fabrication Inc. | Lebanon | IN | — | ◇ UNVERIFIED |
| IRIgs Robert James | Houston | TX | — | ◇ 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 |
| ITIllinois Tool Works, INC. | Tucson | AZ | — | ◇ UNVERIFIED |
| IIImax Industries, INC | Painesville | OH | — | ◇ UNVERIFIED |
| IMImed Manufacturing, LLC | Hampstead | NH | — | ◇ UNVERIFIED |
| ILImmco LLC | North Chesterfield | VA | — | ◇ UNVERIFIED |
| ILImmco LLC | Richmond | VA | — | ◇ UNVERIFIED |
| IIImmec, INC. | Social Circle | GA | — | ◇ UNVERIFIED |
 Impact Machine, L.l.c. | Clearfield | UT | — | ◇ UNVERIFIED |
| ISImpact Staffing Corporation | Scottdale | GA | — | ◇ UNVERIFIED |
| ICImperial Cal Products | Brea | CA | — | ◇ UNVERIFIED |
| ICImperial Conveying Solutions, LLC | Canton | OH | — | ◇ UNVERIFIED |
| IGImperial Group LP | Chehalis | WA | — | ◇ UNVERIFIED |
| IGImperial Group, Mfg, INC. | Decatur | TX | — | ◇ UNVERIFIED |
| IHImperial Hydraulic Service, INC. | Charleston | WV | — | ◇ UNVERIFIED |
| IMImperial Machine INC | Richmond | MN | — | ◇ UNVERIFIED |
| ITImperial Tool INC | Hugo | MN | — | ◇ UNVERIFIED |
| IAIms Acquisition, LLC. | Tucson | AZ | — | ◇ UNVERIFIED |
| ICIn Control, INC. | Newnan | GA | — | ◇ UNVERIFIED |
| IAIncred a Bull Products, Ltd. Co. | Richmond | KY | — | ◇ UNVERIFIED |
| IAIncred A Bull Products, Ltd. Co. | Richmond | KY | — | ◇ 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 |
| IRIndian River All-fab, INC. | Vero Beach | FL | — | ◇ UNVERIFIED |
| ITInduction Technology - Apple Valley | Apple Valley | CA | — | ◇ UNVERIFIED |
| IDIndustrial Design & Fabrication INC | Mcewen | TN | — | ◇ UNVERIFIED |
| IFIndustrial Fabrication Corporation | Saint Martinville | LA | — | ◇ UNVERIFIED |
| IFIndustrial Fabricators, INC. | Gastonia | NC | — | ◇ UNVERIFIED |
| IHIndustrial Hardfacing, Inc | Lamoni | IA | — | ◇ UNVERIFIED |
| IHIndustrial Holdings of Tampa LLC | Tampa | FL | — | ◇ 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 |
| IMIndustrial Metal Craft, INC. | Gastonia | NC | — | ◇ UNVERIFIED |
| IMIndustrial Metal Enterprises, LLC | Idaho Falls | ID | — | ◇ UNVERIFIED |
| IMIndustrial Metal Products of Arberdeen, INC | Aberdeen | NC | — | ◇ UNVERIFIED |
| IMIndustrial Molds, Inc. | Rockford | IL | — | ◇ UNVERIFIED |
| ISIndustrial Sales & Manufacturing | Erie | PA | — | ◇ UNVERIFIED |
| ISIndustrial Screen Process Services, INC. | Toledo | OH | — | ◇ UNVERIFIED |
| ISIndustrial Service and Design, LLC | Williamston | MI | — | ◇ UNVERIFIED |
| ISIndustrial Services & Solutions LLC | Tullahoma | TN | — | ◇ UNVERIFIED |
| ISIndustrial Shaft & Mfg Inc. | Willoughby | OH | — | ◇ UNVERIFIED |
| ISIndustrial Splicing and Sling, L.l.c. | Tulsa | OK | — | ◇ UNVERIFIED |
| ITIndustrial Tool & Die Design Inc | Paramount | CA | — | ◇ UNVERIFIED |
| ITIndustrial Tool & Die INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| ITIndustrial Tooling & Fabrication, INC. | Bowdon | GA | — | ◇ UNVERIFIED |
| ITIndustrial Tube Corp | Hillsborough | NJ | — | ◇ UNVERIFIED |
| ILIndustries Little York LLC | Houston | TX | — | ◇ UNVERIFIED |
| I6Industry 63, LLC | Waterloo | IA | — | ◇ UNVERIFIED |
| IMIndutech Machine Shop | San Lorenzo | PR | — | ◇ UNVERIFIED |
| ICIndy Custom Machine, INC. | Indianapolis | IN | — | ◇ UNVERIFIED |
| IAInferno Art Foundry INC. | Union City | GA | — | ◇ UNVERIFIED |
| IAInfinite Ascent LLC | San Marcos | CA | — | ◇ UNVERIFIED |
| IFInfinity Fabrication, INC | Arlington | WA | — | ◇ UNVERIFIED |
| IIInfitech Industries, INC. | Eastlake | OH | — | ◇ UNVERIFIED |
| IPIn-Flight Products, LLC | Stanton | CA | — | ◇ UNVERIFIED |
| IIInko Industrial Corporation | Sunnyvale | CA | — | ◇ UNVERIFIED |
| IFInland Fndy CO INC | Mead | WA | — | ◇ 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 |
