| HVHomefront Ventures LLC | Garland | TX | — | ◇ UNVERIFIED |
| HAHorizon Automation & Fabrication LLC | Muncie | IN | — | ◇ UNVERIFIED |
| HRHorizon Representatives Group LLC | Bryan | TX | — | ◇ UNVERIFIED |
| HVHouston Valve Sales | Lynwood | CA | — | ◇ UNVERIFIED |
| HRHoward Research and Development Corp,the | Columbia | MD | — | ◇ UNVERIFIED |
| HOHrc Oregon INC | Oregon City | OR | — | ◇ UNVERIFIED |
| HTHr Textron INC. | Pacoima | CA | — | ◇ UNVERIFIED |
| HMHT Management LLC | Garden Grove | CA | — | ◇ UNVERIFIED |
| HIHubbell Incorporated Dba Dmc Power, Inc., Olive Branch | Olive Branch | MS | — | ◇ UNVERIFIED |
| HMHubbell Machine Company, INC. | Paso Robles | CA | — | ◇ UNVERIFIED |
| HTHughes Training INC | West Covina | CA | — | ◇ UNVERIFIED |
| HEHugo Engineering Co., Inc. | Huntington Park | CA | — | ◇ UNVERIFIED |
 Husco International INC | Waukesha | WI | — | ◇ UNVERIFIED |
| HSHydrahose Services | Laredo | TX | — | ◇ UNVERIFIED |
| HSHydra Stop LLC | Burr Ridge | IL | — | ◇ UNVERIFIED |
| HCHydraulic Components Industries | Hartington | NE | — | ◇ UNVERIFIED |
| HMHydraulic Manifolds USA | Stow | OH | — | ◇ UNVERIFIED |
| HHydraulic.net | Folkston | GA | — | ◇ UNVERIFIED |
| HHHydraulics Hose of Orange County Dba Pirtek USA LLC | Anaheim | CA | — | ◇ UNVERIFIED |
| HHydrel | Sylmar | CA | — | ◇ UNVERIFIED |
| HIHydro-gear INC | Princeton | KY | — | ◇ UNVERIFIED |
| HLHydro-gear Limited Partnership | Indianapolis | IN | — | ◇ UNVERIFIED |
| HVHy-grade Valve, INC. | Fairhope | AL | — | ◇ UNVERIFIED |
| HLHyquip, LLC | Butler | WI | — | ◇ UNVERIFIED |
 Ichor Systems, Osakis | Osakis | MN | — | ◇ UNVERIFIED |
| IIdatech | Bend | OR | — | ◇ UNVERIFIED |
 Ideal Industries INC | Sycamore | IL | — | ◇ UNVERIFIED |
| IDIdi Distributors | Arlington | WA | — | ◇ UNVERIFIED |
| IAIe Auto Sales | Riverside | CA | — | ◇ UNVERIFIED |
| IFImd Fluid Systems Dba Swagelok Nothern California | Fremont | CA | — | ◇ UNVERIFIED |
| ICImi Critical Engineering LLC | Lake Forest | CA | — | ◇ UNVERIFIED |
| ICImi Critical Engineering Pbm | Harrison City | PA | — | ◇ UNVERIFIED |
| IZImi Zimmermann and Jansen | Houston | TX | — | ◇ UNVERIFIED |
| IEIndustrial Electric Motor Service INC | Baton Rouge | LA | — | ◇ UNVERIFIED |
| IMIndustrial & Marine Valve, LLC | Gonzales | LA | — | ◇ UNVERIFIED |
| IMIndustrial & Marine Valve, LLC | Gonzales | LA | — | ◇ UNVERIFIED |
| ISIndustrial Service Supply Inc. | Bridge City | TX | — | ◇ UNVERIFIED |
| IBInfinity Building Solutions, LLC | Buford | GA | — | ◇ UNVERIFIED |
| IPInfinity Precision Systems LLC | Chanhassen | MN | — | ◇ UNVERIFIED |
| ICIngram Cactus | Houston | TX | — | ◇ UNVERIFIED |
| IIInline Industries | Baldwin Park | CA | — | ◇ UNVERIFIED |
| IRInnovative Rack & Gear | Wood Dale | IL | — | ◇ UNVERIFIED |
| ITInnovative Technology INC Dba Inovati | Goleta | CA | — | ◇ UNVERIFIED |
| ITInnovative Tube Design INC | Simi Valley | CA | — | ◇ UNVERIFIED |
| IVInstrument & Valve Service Spray Paint Booth | Pasadena | TX | — | ◇ UNVERIFIED |
| IIInsurrection Industries LLC | Winston Salem | NC | — | ◇ UNVERIFIED |
| IMIntegrated Medical Technologies, Inc. | Leicester | NY | — | ◇ UNVERIFIED |
| ICInternational Connector, Inc. | Nokomis | FL | — | ◇ UNVERIFIED |
| ITInternational Trailer Services INC | San Diego | CA | — | ◇ UNVERIFIED |
| ICInternatnl Comm Contrl CORP | Knoxville | TN | — | ◇ UNVERIFIED |
