| HPHolley Performance Prods INC | Springfield | TN | — | ◇ UNVERIFIED |
| HPHolley Performance Products Aberdeen | Aberdeen | MS | — | ◇ UNVERIFIED |
| HBHolly Bluff Marina INC | Deland | FL | — | ◇ UNVERIFIED |
| HIHolly Industries INC | Hornick | IA | — | ◇ UNVERIFIED |
| HSHolly Sorey | Fisher | IL | — | ◇ UNVERIFIED |
| HMHol Mac Corporation, South | Bay Springs | MS | — | ◇ UNVERIFIED |
| HFHolman Ford Lincoln | Maple Shade | NJ | — | ◇ UNVERIFIED |
| HIHolmes International INC | Newbern | TN | — | ◇ UNVERIFIED |
| HMHoltec Manufacturing | Turtle Creek | PA | — | ◇ UNVERIFIED |
| HTHolthaus Truck Services INC | Beckemeyer | IL | — | ◇ UNVERIFIED |
| HDHome Depot 8964 | Aberdeen | WA | — | ◇ UNVERIFIED |
| HDHome Depot Dc #5938a | Mexico | MO | — | ◇ UNVERIFIED |
| HCHomelite Consumer Products INC. | Anderson | SC | — | ◇ UNVERIFIED |
| HAHomer A. Doerr & Sons Plating Company | Saint Louis | MO | — | ◇ UNVERIFIED |
| HSHomestead Sheet Metal | Spring Valley | CA | — | ◇ UNVERIFIED |
| HPHonda Performance Development, INC | Santa Clarita | CA | — | ◇ UNVERIFIED |
| HAHoneywell Als | Kingman | AZ | — | ◇ UNVERIFIED |
| HBHoneywell Bbi Cicero Site | Cicero | IL | — | ◇ UNVERIFIED |
| HIHoneywell International INC | Troy | NY | — | ◇ UNVERIFIED |
| HIHoneywell International INC. | Tucson | AZ | — | ◇ UNVERIFIED |
| HCHoosier Coatings, LLC | Nappanee | IN | — | ◇ UNVERIFIED |
| HHHoosier Horse Trailers, LLC | Syracuse | IN | — | ◇ UNVERIFIED |
| HSHoosier Stamping | Evansville | IN | — | ◇ UNVERIFIED |
| HCHoover Conveyor & Fab/meyersdale | Meyersdale | PA | — | ◇ UNVERIFIED |
| HCHoover Conveyor & Fabrication CORP | Meyersdale | PA | — | ◇ UNVERIFIED |
| HCHopkins County Coal, LLC Volunteer Mine Dmre Permit #854-0213 | Madisonville | KY | — | ◇ UNVERIFIED |
| HSHopkins & Sons INC | Elsmere | DE | — | ◇ UNVERIFIED |
| HGHopwood Globe LTD | Malden | MA | — | ◇ UNVERIFIED |
| HEHorton Emergency Vehicle CO | Grove City | OH | — | ◇ UNVERIFIED |
| HIHospira INC | Ashland | OH | — | ◇ UNVERIFIED |
| HMHoughton Manufacturing CO | Vicksburg | MI | — | ◇ UNVERIFIED |
| HIHouma Industries Division of Lor | Harvey | LA | — | ◇ UNVERIFIED |
| HOHouse of Gold | Pennsauken | NJ | — | ◇ 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 Plating & Bumper | Houston | TX | — | ◇ UNVERIFIED |
| HPHouston Polytank | Hopkins | MO | — | ◇ UNVERIFIED |
| HRHouston R & O | Houston | TX | — | ◇ UNVERIFIED |
| HUHouston Unlimited Metal Processing | Chappell Hill | TX | — | ◇ UNVERIFIED |
| HMHowco Metals Management | Yorktown | TX | — | ◇ UNVERIFIED |
| HCHoya Corporation USA | Fremont | CA | — | ◇ UNVERIFIED |
| HMHoyt Mfg CORP | Westport | MA | — | ◇ UNVERIFIED |
| HTHp Tuners LLC | Buffalo Grove | IL | — | ◇ UNVERIFIED |
| H1H&r 1871 LLC | Gardner | MA | — | ◇ UNVERIFIED |
| HAH&r Agri-power Mayfield | Mayfield | KY | — | ◇ UNVERIFIED |
| HRH R O INC | Wolcottville | IN | — | ◇ UNVERIFIED |
| HRH & R Plating Co-h & R Plating CO | Saint Louis | MO | — | ◇ UNVERIFIED |
| HTHr Textron INC. | Pacoima | CA | — | ◇ UNVERIFIED |
| HAHs Automotive of Alabama, INC | Enterprise | AL | — | ◇ UNVERIFIED |
| HEH&s Enterprises INC | Monrovia | CA | — | ◇ UNVERIFIED |
| HSH & S Machine Shop | Hurricane | UT | — | ◇ UNVERIFIED |
| HTH T C INC | Milford | IA | — | ◇ UNVERIFIED |
| HGHt Gaston CORP | Rockford | IL | — | ◇ UNVERIFIED |
| HTH T I | Logansport | IN | — | ◇ UNVERIFIED |
| HCHti Cybernetics INC | Sterling Heights | MI | — | ◇ UNVERIFIED |
| HAHtna Al Plant | Jasper | AL | — | ◇ UNVERIFIED |
| HRHuck & Roth Garage | Ste. Genevieve | MO | — | ◇ UNVERIFIED |
| HBHudson Brothers Trailer Manufacturing | Indian Trail | NC | — | ◇ UNVERIFIED |
| HNHuf North America Automotive Parts Manufacturing CORP. | Greeneville | TN | — | ◇ UNVERIFIED |
| HCHughes Christensen CO / Beta Test Facility | Beggs | OK | — | ◇ UNVERIFIED |
| HMHughes Missile Systems CO | Pomona | CA | — | ◇ UNVERIFIED |
| HMHughes Missile Systems CO. Navajo Facility | Fort Defiance | AZ | — | ◇ UNVERIFIED |
| HMHughes M.p.d. | Houston | TX | — | ◇ UNVERIFIED |
| HPHughes Parker Industries, INC. | Lawrenceburg | TN | — | ◇ UNVERIFIED |
| HSHughes Supply CO | Pax | WV | — | ◇ UNVERIFIED |
| HSHughes Supply Company | Beckley | WV | — | ◇ UNVERIFIED |
| HPHuhtamaki Plastics Phoenix | Phoenix | AZ | — | ◇ UNVERIFIED |
| HLHull Lift Truck INC | Elkhart | IN | — | ◇ UNVERIFIED |
| HTHull Trailers INC | Braddyville | IA | — | ◇ UNVERIFIED |
| HMHumane Mfg | Genoa | IL | — | ◇ UNVERIFIED |
| HBHunt Boat Building | Portsmouth | RI | — | ◇ UNVERIFIED |
| HFHuntington Foam Llc/brockway | Brockway | PA | — | ◇ UNVERIFIED |
| HMHuntsville Memorial Hospital | Huntsville | TX | — | ◇ UNVERIFIED |
| HSHuntsville Shop | Madison | AL | — | ◇ UNVERIFIED |
| HYHunt Yachts | Bristol | RI | — | ◇ UNVERIFIED |
 Husco International INC | Waukesha | WI | — | ◇ UNVERIFIED |
| HMHuskin Machinery Company | Maryville | TN | — | ◇ UNVERIFIED |
| HOHusqvarna Outdoor Products | Orangeburg | SC | — | ◇ UNVERIFIED |
| HEHuss Equipment CORP. | Bowling Green | OH | — | ◇ UNVERIFIED |
| HCHustler Conveyor Company | Saint Charles | MO | — | ◇ UNVERIFIED |
| HIHutchens Industries-seymour Facility | Seymour | MO | — | ◇ UNVERIFIED |
| HGH&w Graphics INC | Broadview | IL | — | ◇ UNVERIFIED |
| HIHy-blast, INC. (1409070634) | Monroe | OH | — | ◇ UNVERIFIED |
| HPHyde Park Foundry | Hyde Park | PA | — | ◇ UNVERIFIED |
| HMHyd Mech Pueblo Inc.cn | Pueblo | CO | — | ◇ UNVERIFIED |
| HIHydra-mac INC | Thief River Falls | MN | — | ◇ UNVERIFIED |
| HIHydramec Incorporated | Scio | NY | — | ◇ UNVERIFIED |
| HIHydraulic Industrial CORP of America (hicorp) | Zelienople | PA | — | ◇ UNVERIFIED |
| HTHydraulic Technologies LLC | Galion | OH | — | ◇ UNVERIFIED |
| HEHydro Extrusion USA LLC - Redd Team Manufacturing | Delhi | LA | — | ◇ UNVERIFIED |
| HIHydroforce INC | Lincolnshire | IL | — | ◇ UNVERIFIED |
| HDHydrophilic Design | Clearwater | FL | — | ◇ UNVERIFIED |
| HMHylebos Marina and Marine Scrap Yard | Tacoma | WA | — | ◇ UNVERIFIED |
| HIHyload, INC. | Wadsworth | OH | — | ◇ UNVERIFIED |
| HIHypac INC. | Flemingsburg | KY | — | ◇ UNVERIFIED |
| HMHypar Machine Company, Richwood | Richwood | WV | — | ◇ UNVERIFIED |
| HEHypermax Engineering | Gilberts | IL | — | ◇ UNVERIFIED |
| HCHytrol Conveyor Company, INC. | Fort Smith | AR | — | ◇ UNVERIFIED |
| HCHyundai Construction Equipment USA | Norcross | GA | — | ◇ UNVERIFIED |
