| HPHenry Plastic Molding | Fremont | CA | — | ◇ UNVERIFIED |
| HFHeritage Fs-gibson City | Gibson City | IL | — | ◇ UNVERIFIED |
| HCHess Carl | Freeport | IL | — | ◇ UNVERIFIED |
| HCHess CO Industries of Arizona INC | Eloy | AZ | — | ◇ UNVERIFIED |
| HSHess Services - Hays (e 9th) | Hays | KS | — | ◇ UNVERIFIED |
| HSHfw Solutions | Rapid City | SD | — | ◇ UNVERIFIED |
| HRHh Robertson | Frankfort | KY | — | ◇ UNVERIFIED |
| HHH & H Specialties INC | City of Industry | CA | — | ◇ UNVERIFIED |
| HSHickory Shores Resort | Carlyle | IL | — | ◇ UNVERIFIED |
| HCHi Cone Division of Itw | Zebulon | NC | — | ◇ UNVERIFIED |
| HCHi Craft Metal Products | Gardena | CA | — | ◇ UNVERIFIED |
| HFHighland Field Services LLC | Blossburg | PA | — | ◇ UNVERIFIED |
| HMHighland Machine | Oak Hill | WV | — | ◇ UNVERIFIED |
| HSHighland Supply CORP | Highland | IL | — | ◇ UNVERIFIED |
| HTHilco Technologies | Armada | MI | — | ◇ UNVERIFIED |
| HRHi Roller Conveyors | Sioux Falls | SD | — | ◇ UNVERIFIED |
| HRHi-tek Rubber INC - Ogilvie | Ogilvie | MN | — | ◇ UNVERIFIED |
| HCHi-valley Chemical,. INC | Centerville | UT | — | ◇ UNVERIFIED |
| HGHme Global LLC - Fusionone | New Iberia | LA | — | ◇ 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 |
| HTHohn's Tank Wash | Danville | IL | — | ◇ UNVERIFIED |
| HHHolcomb & Hoke Manufacturing Company Incorporated | Indianapolis | IN | — | ◇ UNVERIFIED |
| HRHollenbaugh Residence | Loves Park | IL | — | ◇ UNVERIFIED |
| HIHolly Industries INC | Hornick | IA | — | ◇ UNVERIFIED |
| HSHolly Sorey | Fisher | IL | — | ◇ UNVERIFIED |
| HSHolly Springs Plastics LLC | Holly Springs | MS | — | ◇ UNVERIFIED |
| HTHolthaus Truck Services INC | Beckemeyer | IL | — | ◇ 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 |
| HCHoover Conveyor & Fab/meyersdale | Meyersdale | PA | — | ◇ UNVERIFIED |
| HCHoover Conveyor & Fabrication CORP | Meyersdale | PA | — | ◇ UNVERIFIED |
 Hope's Windows, INC. - Allen St Facility | Falconer | NY | — | ◇ UNVERIFIED |
| HLHormann, LLC | Sparta | TN | — | ◇ UNVERIFIED |
| HHospira | Buffalo | NY | — | ◇ UNVERIFIED |
| HMHoughton Manufacturing CO | Vicksburg | MI | — | ◇ UNVERIFIED |
| HOHouse of Metal Enclosures Inc-house of Metal Enclosures INC | Hermann | MO | — | ◇ UNVERIFIED |
| HOHouse of Silk Flowers INC | Beaufort | NC | — | ◇ UNVERIFIED |
| HPHouston Plant | Houston | TX | — | ◇ UNVERIFIED |
| HPHouston Polytank | Hopkins | MO | — | ◇ UNVERIFIED |
| HPH P Pelzer | Port Huron | MI | — | ◇ UNVERIFIED |
| HTHp Tuners LLC | Buffalo Grove | IL | — | ◇ UNVERIFIED |
| HTH T C INC | Milford | IA | — | ◇ UNVERIFIED |
| HFHusqvarna Forestry Products Na, INC. | Nashville | AR | — | ◇ UNVERIFIED |
| HPHusqvarna Plastics Nashville, LLC | Nashville | AR | — | ◇ UNVERIFIED |
| HCHustler Conveyor Company | Saint Charles | MO | — | ◇ UNVERIFIED |
| HBHyatt Ball CO LTD | Fort Edward | NY | — | ◇ UNVERIFIED |
| HAHydro Aluminum North America Central Region Cassville Plant | Cassville | MO | — | ◇ UNVERIFIED |
| HEHypermax Engineering | Gilberts | IL | — | ◇ UNVERIFIED |
| HCHytrol Conveyor Company, INC. | Fort Smith | AR | — | ◇ 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 |
| IAI & a Inc., Dba Peninsula Metal Fabrication | San Jose | CA | — | ◇ UNVERIFIED |
| IRIbc Recon Services | Portland | OR | — | ◇ UNVERIFIED |
| IIIcd Ironhorse INC | Monticello | IL | — | ◇ UNVERIFIED |
| IMIcu Medical INC | Taylorsville | UT | — | ◇ UNVERIFIED |
| IGIdeal Gerit Drum Ring Mfg | Bedford Park | IL | — | ◇ UNVERIFIED |
| ITIdeal Troy CO | Peoria | IL | — | ◇ UNVERIFIED |
| IIIfco Ics-chicago INC | Lockport | IL | — | ◇ UNVERIFIED |
| IBIlab By Pgt Innovation | North Venice | FL | — | ◇ UNVERIFIED |
| IBIl Bell Telephone CO Dba At&t Illinois | Chicago | IL | — | ◇ UNVERIFIED |
| IBIl Bell Telephone CO Dba At&t Illinois | Chicago | IL | — | ◇ UNVERIFIED |
| IIIllico INC | Centralia | IL | — | ◇ UNVERIFIED |
| IWIllinois-american Water CO | Alton | IL | — | ◇ UNVERIFIED |
| IWIllinois-american Water Company San Koty Facility | Peoria | IL | — | ◇ UNVERIFIED |
| IBIllinois Bulk Carriers | Chicago Heights | IL | — | ◇ UNVERIFIED |
| ITIllinois Tire Recycling INC | Cicero | IL | — | ◇ 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 |
| IFImpact Fulfillment Services INC | Burlington | NC | — | ◇ UNVERIFIED |
| IPIncon Process Systems LLC | Saint Charles | IL | — | ◇ UNVERIFIED |
| IWIndalex West INC. | Modesto | CA | — | ◇ UNVERIFIED |
| IHIndiana Harbor Belt | Franklin Park | IL | — | ◇ UNVERIFIED |
| IRIndiana Recycling & Renewable Fuels LLC | Chicago Heights | IL | — | ◇ UNVERIFIED |
| IBIndustrial Building @ 1000 King Georges Post Road | Fords | NJ | — | ◇ UNVERIFIED |
| ICIndustrial Container Services Ca North LLC | Roseville | CA | — | ◇ UNVERIFIED |
| IDIndustrial Diamonds Powders, INC | Verona | PA | — | ◇ UNVERIFIED |
| IFIndustrial Fabricating | East Syracuse | NY | — | ◇ UNVERIFIED |
| IFIndustrial Fiber Glass INC | Melrose Park | IL | — | ◇ UNVERIFIED |
| IMIndustrial Maintenance of Topeka INC | Topeka | KS | — | ◇ UNVERIFIED |
| IMIndustrial Molded Products INC. | Palatine | IL | — | ◇ UNVERIFIED |
| IPIndustrial Plastic Systems INC | Lakeland | FL | — | ◇ UNVERIFIED |
| ISIndustrial Systems | Cape Girardeau | MO | — | ◇ UNVERIFIED |
| IAInergy Automotive Systems INC | Adrian | MI | — | ◇ UNVERIFIED |
| IAInfinite Ascent LLC | San Marcos | CA | — | ◇ UNVERIFIED |
| IJIngenco Joliet Facility | Joliet | IL | — | ◇ UNVERIFIED |
| IRIngersoll Rand INC Air Center @ Raritan Center | Edison | NJ | — | ◇ UNVERIFIED |
