| HMHarrison Machine Co/wesleyville Plt | Erie | PA | — | ◇ UNVERIFIED |
| HCHart & Cooley INC | Holland | MI | — | ◇ UNVERIFIED |
| HCHart & Cooley INC | Tucson | AZ | — | ◇ UNVERIFIED |
| HMHartzell Mfg CO INC (0857092018) | Miamisburg | OH | — | ◇ UNVERIFIED |
| HIHarwood Industries INC | Tyler | TX | — | ◇ UNVERIFIED |
| HPHatteras Pools | Cameron | SC | — | ◇ UNVERIFIED |
| HIHbf Investments, LLC | Humboldt (historical) | IA | — | ◇ UNVERIFIED |
| HAHeartland Automotive LLC | Lafayette | IN | — | ◇ UNVERIFIED |
| HFHeat Fab INC | Turners Falls | MA | — | ◇ UNVERIFIED |
| HEHelwig Enterprises INC. | Shandon | OH | — | ◇ UNVERIFIED |
| HPHenry Plastic Molding | Fremont | CA | — | ◇ UNVERIFIED |
| HCHess CO Industries of Arizona INC | Eloy | AZ | — | ◇ UNVERIFIED |
| HSHess Services - Hays (e 9th) | Hays | KS | — | ◇ UNVERIFIED |
| HRHh Robertson | Frankfort | KY | — | ◇ UNVERIFIED |
| HCHi Cone Division of Itw | Zebulon | NC | — | ◇ UNVERIFIED |
| HCHi Craft Metal Products | Gardena | CA | — | ◇ UNVERIFIED |
| HMHighland Machine | Oak Hill | WV | — | ◇ UNVERIFIED |
| HTHilco Technologies | Armada | MI | — | ◇ UNVERIFIED |
| HEHmf Express, LLC | Tampa | FL | — | ◇ UNVERIFIED |
| HCHmw Contracting LLC | Detroit | MI | — | ◇ UNVERIFIED |
| HCHoerbiger Corporation of America, INC | Coral Springs | FL | — | ◇ UNVERIFIED |
| HPHoffer Plastics | South Elgin | IL | — | ◇ UNVERIFIED |
| HEHoffman Enclosure Dba Pentair Equipment Protection | Anoka | MN | — | ◇ UNVERIFIED |
| HHHolcomb & Hoke Manufacturing Company Incorporated | Indianapolis | IN | — | ◇ UNVERIFIED |
| HIHolly Industries INC | Hornick | IA | — | ◇ UNVERIFIED |
| HSHolly Springs Plastics LLC | Holly Springs | MS | — | ◇ UNVERIFIED |
| HHomalite | New Castle | DE | — | ◇ UNVERIFIED |
| HVHomeland Vinyl Products | Pinson | AL | — | ◇ UNVERIFIED |
| HVHomeland Vinyl Products, INC. | Ogden | UT | — | ◇ UNVERIFIED |
| HIHoneywell International INC. | Tucson | AZ | — | ◇ UNVERIFIED |
| HSHoneywell Safety Products | Johnston | RI | — | ◇ UNVERIFIED |
| HSHoneywell Safety Products | Smithfield | RI | — | ◇ UNVERIFIED |
 Hope's Windows, INC. - Allen St Facility | Falconer | NY | — | ◇ UNVERIFIED |
| HLHormann, LLC | Sparta | TN | — | ◇ UNVERIFIED |
| HHospira | Buffalo | NY | — | ◇ UNVERIFIED |
| HOHouse of Metal Enclosures Inc-house of Metal Enclosures INC | Hermann | MO | — | ◇ UNVERIFIED |
| HPH P Pelzer | Port Huron | MI | — | ◇ UNVERIFIED |
| HFHusqvarna Forestry Products Na, INC. | Nashville | AR | — | ◇ UNVERIFIED |
| HPHusqvarna Plastics Nashville, LLC | Nashville | AR | — | ◇ UNVERIFIED |
| HBHyatt Ball CO LTD | Fort Edward | NY | — | ◇ UNVERIFIED |
| HAHydro Aluminum North America Central Region Cassville Plant | Cassville | MO | — | ◇ UNVERIFIED |
| HMHyundai Mobis | Montgomery | AL | — | ◇ UNVERIFIED |
| HMHyundai Mobis Alabama, LLC | Montgomery | AL | — | ◇ UNVERIFIED |
| IEIac Edinburgh, LLC | Edinburgh | IN | — | ◇ UNVERIFIED |
| IGIac Greencastle, LLC | Greencastle | IN | — | ◇ UNVERIFIED |
| ILIac Lebanon LLC | Lebanon | VA | — | ◇ UNVERIFIED |
| ISIac Strasburg LLC | Strasburg | VA | — | ◇ UNVERIFIED |
| IMIcu Medical INC | Taylorsville | UT | — | ◇ UNVERIFIED |
| IBIlab By Pgt Innovation | North Venice | FL | — | ◇ UNVERIFIED |
| ITIllinois Tool Works - Hi-cone Div | Charleston | IL | — | ◇ UNVERIFIED |
| ITIllinois Tool Works INC | Des Plaines | IL | — | ◇ UNVERIFIED |
| IRImco Reinforced Plastics INC | Moorestown | NJ | — | ◇ UNVERIFIED |
| IIImpac International | Fontana | CA | — | ◇ UNVERIFIED |
| IWIndalex West INC. | Modesto | CA | — | ◇ UNVERIFIED |
| IBIndustrial Building @ 1000 King Georges Post Road | Fords | NJ | — | ◇ UNVERIFIED |
| IFIndustrial Fiber Glass INC | Melrose Park | IL | — | ◇ UNVERIFIED |
| IMIndustrial Molded Products INC. | Palatine | IL | — | ◇ UNVERIFIED |
| IPIndustrial Plastic Systems INC | Lakeland | FL | — | ◇ UNVERIFIED |
| IAInergy Automotive Systems INC | Adrian | MI | — | ◇ UNVERIFIED |
| ITInhance Technologies LLC | Saint Louis | MO | — | ◇ UNVERIFIED |
| ITInhance Technologies LLC | Kansas City | MO | — | ◇ UNVERIFIED |
| IMInjecto Mold INC | Chicago | IL | — | ◇ UNVERIFIED |
| IMInjecto Mold INC | Chicago | IL | — | ◇ UNVERIFIED |
| IIInnovision INC | Deer Park | NY | — | ◇ UNVERIFIED |
| IPInstaset Plastics | Anchorville | MI | — | ◇ UNVERIFIED |
| ILIntegrated Liner Technologies | Rensselaer | NY | — | ◇ UNVERIFIED |
| ISIntegrity Sport Services | Wadsworth | OH | — | ◇ UNVERIFIED |
| IBInteplast Building Products, INC. | Cartersville | GA | — | ◇ UNVERIFIED |
| IBInteplast Building Products Incorporated | Middlebury | IN | — | ◇ UNVERIFIED |
| ISIntermountain Sign Safety | Rathdrum | ID | — | ◇ UNVERIFIED |
| ITInternational Technologies | Hamersville | OH | — | ◇ UNVERIFIED |
| IMIntex Millwork Solutions | Millville | NJ | — | ◇ UNVERIFIED |
| IIIntrosul INC | Perry | GA | — | ◇ UNVERIFIED |
| IBIron Bay Model CO | Wheeling | WV | — | ◇ UNVERIFIED |
| IMIrotas Manufacturing CO INC | Shelbyville | KY | — | ◇ UNVERIFIED |
| IIIselann-moss Ind., INC. | Cranston | RI | — | ◇ UNVERIFIED |
| IIIten Industries | Ashtabula | OH | — | ◇ UNVERIFIED |
| IIIten Industries INC. (plant 3) (0204010442) | Ashtabula | OH | — | ◇ UNVERIFIED |
| IIIten Industries, Inc., Plant 4 (0204010405) | Ashtabula | OH | — | ◇ UNVERIFIED |
| IItt | Panama City | FL | — | ◇ UNVERIFIED |
| IEItw Engineered Fastener Div | Chippewa Falls | WI | — | ◇ UNVERIFIED |
| IHItw Hi-cone | Itasca | IL | — | ◇ UNVERIFIED |
| ITItw Tomco (0386010099) | Bryan | OH | — | ◇ UNVERIFIED |
| INIvi North INC Plant 3 | Greenville | WI | — | ◇ UNVERIFIED |
| JMJacobs Mfg Corp/499 Ind Blvd Jacobs | Grove | OK | — | ◇ UNVERIFIED |
| JPJacobson Paint Finishes LLC | Manitowoc | WI | — | ◇ UNVERIFIED |
| JPJac Products INC | Saline | MI | — | ◇ UNVERIFIED |
| JEJanco Engineered Products INC | Mishawaka | IN | — | ◇ UNVERIFIED |
| JIJanus International | Orlando | FL | — | ◇ UNVERIFIED |
| JIJaycor, INC | Belding | MI | — | ◇ UNVERIFIED |
| JIJbm, INC. | Knoxville | TN | — | ◇ UNVERIFIED |
| JCJcp&l Central Warehouse | Rockaway | NJ | — | ◇ UNVERIFIED |
| JJeld-wen | Gainesville | GA | — | ◇ UNVERIFIED |
| JBJensen Bridge & Supply CO | Sandusky | MI | — | ◇ UNVERIFIED |
| JMJerith Manufacturing LLC | Philadelphia | PA | — | ◇ UNVERIFIED |
| JCJersey Cape Yacht | Egg Harbor City | NJ | — | ◇ UNVERIFIED |
| JEJ & E Specialty INC | Dover | NH | — | ◇ UNVERIFIED |
| JPJet Plastica Ind Inc/hatfield | Hatfield | PA | — | ◇ UNVERIFIED |
| JJJ & J Drainage Products CO | Hutchinson | KS | — | ◇ UNVERIFIED |
| JIJlmc INC | Ontario | CA | — | ◇ UNVERIFIED |
