| HHines | Sacramento | CA | — | ◇ UNVERIFIED |
| HPHi Performance Electric Vehicle Systems INC | Ontario | CA | — | ◇ UNVERIFIED |
| HUHisense USA Corporation | Suwanee | GA | — | ◇ UNVERIFIED |
| HTHithium Tech USA | Mesquite | TX | — | ◇ UNVERIFIED |
| HAHometown Automation LLC | Sterling | CO | — | ◇ UNVERIFIED |
| HAHorizon Automation & Fabrication LLC | Muncie | IN | — | ◇ UNVERIFIED |
| HIHorner Industrial Services INC | Indianapolis | IN | — | ◇ UNVERIFIED |
| HAHoward Acquisitions, LLC | Memphis | TN | — | ◇ UNVERIFIED |
| HRHoward Research and Development Corp,the | Columbia | MD | — | ◇ UNVERIFIED |
| HOHrc Oregon INC | Oregon City | OR | — | ◇ UNVERIFIED |
| HTHr Textron INC | Valencia | CA | — | ◇ UNVERIFIED |
| HIHubbell Incorporated Dba Dmc Power, Inc., Olive Branch | Olive Branch | MS | — | ◇ UNVERIFIED |
| HIHubbell Incorporated (delaware) | Freeburg | IL | — | ◇ UNVERIFIED |
| HIHueston Industries, INC. | Dayton | OH | — | ◇ UNVERIFIED |
| HTHughes Training INC | West Covina | CA | — | ◇ UNVERIFIED |
| HEHunts Electric Motor | Redding | CA | — | ◇ UNVERIFIED |
| HAHurst Auto-truck Electric, LTD. | Cleveland | OH | — | ◇ UNVERIFIED |
| HHydrel | Sylmar | CA | — | ◇ UNVERIFIED |
| ICIcs CORP | Woburn | MA | — | ◇ UNVERIFIED |
| IIdatech | Bend | OR | — | ◇ UNVERIFIED |
| IEIdeal Electric | San Jose | CA | — | ◇ UNVERIFIED |
 Ideal Industries INC | Sycamore | IL | — | ◇ UNVERIFIED |
| ICIdec Corporation | Sunnyvale | CA | — | ◇ UNVERIFIED |
| IDIdi Distributors | Arlington | WA | — | ◇ UNVERIFIED |
| IAIe Auto Sales | Riverside | CA | — | ◇ UNVERIFIED |
| IHIec Holden Corporation | Plattsburgh | NY | — | ◇ UNVERIFIED |
| IAIkonika Automation LLC | Fife | WA | — | ◇ UNVERIFIED |
| IEIllinois Electric Works | Granite City | IL | — | ◇ UNVERIFIED |
| IMI M C Eastern CORP | Westbury | NY | — | ◇ UNVERIFIED |
| IEImperial Electric Company (0653000026) | Middleport | OH | — | ◇ UNVERIFIED |
| ICIn Compliance Services, INC. | Bethel Island | CA | — | ◇ UNVERIFIED |
| ICIndustrial Commutator Corporation | Maryville | TN | — | ◇ UNVERIFIED |
| IDIndustrial Deviles Corporation | Novato | CA | — | ◇ UNVERIFIED |
| IEIndustrial Electric Motors | Anderson | CA | — | ◇ UNVERIFIED |
| IEIndustrial Electric Motor Service INC | Baton Rouge | LA | — | ◇ UNVERIFIED |
| IEIndustrial Electric Service Company | Arcata | CA | — | ◇ UNVERIFIED |
| ISIndustrial Service Supply Inc. | Bridge City | TX | — | ◇ UNVERIFIED |
| IBInfinity Building Solutions, LLC | Buford | GA | — | ◇ UNVERIFIED |
| ICInfinity Communications | Woodland | CA | — | ◇ UNVERIFIED |
| IEInman Electric CO | Lasalle | IL | — | ◇ UNVERIFIED |
| IEInman Electric CO | Lasalle | IL | — | ◇ UNVERIFIED |
| IInnomotics | Cincinnati | OH | — | ◇ UNVERIFIED |
| ITInnovative Technology INC Dba Inovati | Goleta | CA | — | ◇ UNVERIFIED |
| IIInsurrection Industries LLC | Winston Salem | NC | — | ◇ UNVERIFIED |
| IMIntegrated Medical Technologies, Inc. | Leicester | NY | — | ◇ UNVERIFIED |
| IPIntegrated Power Services | Thornton | IL | — | ◇ UNVERIFIED |
| IPIntegrated Power Services | La Porte | TX | — | ◇ UNVERIFIED |
| IPIntegrated Power Services | Denver | CO | — | ◇ UNVERIFIED |
| IPIntegrated Power Services - Fort Smith Service Center | Fort Smith | AR | — | ◇ UNVERIFIED |
| IPIntegrated Power Services/indiana | Indiana | PA | — | ◇ UNVERIFIED |
