| FIFoderaro Industrial Holdings, LLC | Elgin | IL | — | ◇ UNVERIFIED |
| FGFoothill Generators INC | Marysville | CA | — | ◇ UNVERIFIED |
| GIGe - Industrial Sys | Fort Wayne | IN | — | ◇ UNVERIFIED |
| GWGemini West, LLC | North Salt Lake | UT | — | ◇ UNVERIFIED |
| GCGeneral Controls, LLC | Albany | NY | — | ◇ UNVERIFIED |
| GEGeneral Electric | Salem | VA | — | ◇ UNVERIFIED |
| GEGeneral Electric Co/ge Rome | Rome | GA | — | ◇ UNVERIFIED |
| GEGeneral Electric Company | Hickory | NC | — | ◇ UNVERIFIED |
| GPGe Power Protection of Puerto Rico Incorporated | Vieques | PR | — | ◇ UNVERIFIED |
| HIHbd Industries, INC | Warren | OH | — | ◇ UNVERIFIED |
| HIHighlander I | Twentynin Plm | CA | — | ◇ UNVERIFIED |
| HAHitachi Abb Power Grids | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| HEHitachi Energy | Hunker | PA | — | ◇ UNVERIFIED |
| HEHitachi Energy | Alamo | TN | — | ◇ UNVERIFIED |
 Hitachi Energy USA INC | Crystal Springs | MS | — | ◇ UNVERIFIED |
| HBHoppecke Batteries INC | Hainesport Twp | NJ | — | ◇ UNVERIFIED |
 Howard Industries Inc, Quitman Facility | Quitman | MS | — | ◇ UNVERIFIED |
| Howard Industries Inc, Substation Expansion | Ellisville | MS | — | ◇ UNVERIFIED |
| HEHubbard Electric Generating Station (0278030771) | Hubbard | OH | — | ◇ UNVERIFIED |
| HPHubbell Power Systems INC | Cuba | MO | — | ◇ UNVERIFIED |
| HHHypower Hydraulic INC | Turlock | CA | — | ◇ UNVERIFIED |
| HPHyundai Power Transformers USA | Montgomery | AL | — | ◇ UNVERIFIED |
| IEInglot Electronics CORP | Chicago | IL | — | ◇ UNVERIFIED |
| ITInstrument Transformers LLC | Largo | FL | — | ◇ UNVERIFIED |
| IEIntermountain Electronics INC | South Point | OH | — | ◇ UNVERIFIED |
| JIJerome Industries CORP | Elizabeth | NJ | — | ◇ UNVERIFIED |
| JEJerry's Electric, INC | Colman | SD | — | ◇ UNVERIFIED |
| JIJimelco INC | Jacksonville | AR | — | ◇ UNVERIFIED |
| JBJoor Bros Welding Incorporated | Corona | CA | — | ◇ UNVERIFIED |
| KAKentucky Association of Electric Coop INC | Louisville | KY | — | ◇ UNVERIFIED |
| KUKentucky Utilities Company | Wheatley | KY | — | ◇ UNVERIFIED |
| KEKuhlman Electric Corporation | Bay City | MI | — | ◇ UNVERIFIED |
| L3L 3 Communications, Power Magnetics | Gardena | CA | — | ◇ UNVERIFIED |
| LILcl International, INC | Menlo Park | CA | — | ◇ UNVERIFIED |
| LLLed Light Source, LLC | South San Francisco | CA | — | ◇ UNVERIFIED |
| LLLiberty Lake Library | Liberty Lake | WA | — | ◇ UNVERIFIED |
| LULiberty Utilities (calpeco Electric) LLC | Portola | CA | — | ◇ UNVERIFIED |
| LMLightning Master Corporation | Clearwater | FL | — | ◇ UNVERIFIED |
| LELincoln Electric Dba Arc Products | San Diego | CA | — | ◇ UNVERIFIED |
| LPLine Power Manufacturing Corporation | Bristol | VA | — | ◇ UNVERIFIED |
 Maddox Industrial Transformer | Battle Ground | WA | — | ◇ UNVERIFIED |
| Maddox Industrial Transformer | Batavia | OH | — | ◇ UNVERIFIED |
| Maddox Industrial Transformer LLC | Simpsonville | SC | — | ◇ UNVERIFIED |
| MManufab | San Jose | CA | — | ◇ UNVERIFIED |
| MEMayday Electric CO | Brawley | CA | — | ◇ UNVERIFIED |
| MMMerrimack Magnetics | Lowell | MA | — | ◇ UNVERIFIED |
| MUMge Ups Systems | Costa Mesa | CA | — | ◇ UNVERIFIED |
| MTMgm Transformer CO | Commerce | CA | — | ◇ UNVERIFIED |
| MIMicron Industries CORP | Sterling | IL | — | ◇ UNVERIFIED |
| MEMidwest Energy Cooperative | Cassopolis | MI | — | ◇ UNVERIFIED |
