| GEGyrus Ent | Bartlett | TN | — | ◇ UNVERIFIED |
| GZG Zero Cnc Machining | Meridian | ID | — | ◇ UNVERIFIED |
| HCHaas Cabinet CO | Sellersburg | IN | — | ◇ UNVERIFIED |
| HLHadady LLC | Dyer | IN | — | ◇ UNVERIFIED |
| HMHadady Machining CO INC | Lansing | IL | — | ◇ UNVERIFIED |
| HPHadlock Plastics CORP. Plant 3 | Geneva | OH | — | ◇ UNVERIFIED |
| HKHagerstown Kitchens, INC. | Hagerstown | MD | — | ◇ UNVERIFIED |
| HQHahn Quarry | Galena | IL | — | ◇ UNVERIFIED |
| HIHa International LLC | Aurora | IL | — | ◇ UNVERIFIED |
| HIHa International LLC | Toledo | OH | — | ◇ UNVERIFIED |
| HIHa Intl. L.l.c. | Oregon | IL | — | ◇ UNVERIFIED |
| HCHalcon CORP | Stewartville | MN | — | ◇ UNVERIFIED |
| HIHalio, INC. | Hayward | CA | — | ◇ UNVERIFIED |
| HCHall Company, the (0511010104) | Urbana | OH | — | ◇ UNVERIFIED |
| HBHalliburton Berwick Baroid | Berwick | LA | — | ◇ UNVERIFIED |
| HBHalliburton Bossier City Field Camp | Bossier City | LA | — | ◇ UNVERIFIED |
| HCHalliburton Casper Field Camp | Evansville | WY | — | ◇ UNVERIFIED |
| HCHalliburton Casper Field Camp | Evansville | WY | — | ◇ UNVERIFIED |
| HDHalliburton Duncan Field Camp | Duncan | OK | — | ◇ UNVERIFIED |
| HEHalliburton Energy/magnet Cove | Magnet Cove | AR | — | ◇ UNVERIFIED |
| HEHalliburton Energy Service, INC - Williston Facility | Williston | ND | — | ◇ UNVERIFIED |
| HEHalliburton Energy Services INC - Bossier City Field Camp | Bossier City | LA | — | ◇ UNVERIFIED |
| HEHalliburton Energy Services, INC. - Halwest Facili | Williston | ND | — | ◇ UNVERIFIED |
| HEHalliburton Energy Services, INC. - Magnet Cove | Malvern | AR | — | ◇ UNVERIFIED |
| HEHalliburton Energy Services, INC. - Norman Doucet | Golden Meadow | LA | — | ◇ UNVERIFIED |
| HEHalliburton Energy Services - Williston | Williston | ND | — | ◇ UNVERIFIED |
| HFHalliburton Fort Lupton Field Camp | Fort Lupton | CO | — | ◇ UNVERIFIED |
| HMHalliburton Magnet Cove Grinding Plant | Malvern | AR | — | ◇ UNVERIFIED |
| HMHalliburton Monahans Baroid | Monahans | TX | — | ◇ UNVERIFIED |
| HNHalliburton North Slope (prudhoe) Field Camp | Prudhoe Bay | AK | — | ◇ UNVERIFIED |
| HPHalliburton Pocasset Baroid | Pocasset | OK | — | ◇ UNVERIFIED |
| HSHalliburton Service Center - Venice | Venice | LA | — | ◇ UNVERIFIED |
| HSHalliburton Sterling Facility | Sterling | AK | — | ◇ UNVERIFIED |
| HWHalliburton Woodville Facility | Woodville | TX | — | ◇ UNVERIFIED |
| HCHallmark Cabinet Company- Wood Cabinet and Furniture Manufacturing Plant | Salt Lake City | UT | — | ◇ UNVERIFIED |
| HMHallmark Mfg CO INC | Chatsworth | CA | — | ◇ UNVERIFIED |
| HWHall Woodwork INC | Colorado Springs | CO | — | ◇ UNVERIFIED |
| HWHall Woodworks INC | Colorado Springs | CO | — | ◇ UNVERIFIED |
| HAHalmark Architectural Finishing CORP. | Brooklyn | NY | — | ◇ UNVERIFIED |
| HIHalosil International, INC. | New Castle | DE | — | ◇ UNVERIFIED |
| HIHalosource INC | Bothell | WA | — | ◇ UNVERIFIED |
| HKHalterman Kevin | Mazon | IL | — | ◇ UNVERIFIED |
| HSHamel Seed & Farm Supply INC | Worden | IL | — | ◇ UNVERIFIED |
| HCHamilton Company | Reno | NV | — | ◇ UNVERIFIED |
| HMHammersmith Mfg & Sales INC | Horton | KS | — | ◇ UNVERIFIED |
| HSHammett Steel LLC | Phenix City | AL | — | ◇ UNVERIFIED |
| HGHammond Group INC. Halstab Div | Hammond | IN | — | ◇ UNVERIFIED |
| HMHammond Machine | Hammond | IN | — | ◇ UNVERIFIED |
| HMHampton Machine Shop INC | Hampton | VA | — | ◇ UNVERIFIED |
| HAH and P Industries INC. | Mukwonago | WI | — | ◇ UNVERIFIED |
| HBHandy Button Machine CO | Melrose Park | IL | — | ◇ UNVERIFIED |
| HCHanford Commodities LLC | Hanford | CA | — | ◇ UNVERIFIED |
| HIHanlon-gregory Industries | Pittsburgh | PA | — | ◇ UNVERIFIED |
| HSHannibal South | Houston | TX | — | ◇ UNVERIFIED |
| HCHanover College | Madison | IN | — | ◇ UNVERIFIED |
| HPHanover Park Village of | Hanover Park | IL | — | ◇ UNVERIFIED |
| HMHansen Manufacturing Dba Hi-roller Conveyors | Sioux Falls | SD | — | ◇ UNVERIFIED |
| HMHanson Material Service Yd 46 | Algonquin | IL | — | ◇ UNVERIFIED |
| HPHarberts Products INC | Greencastle | PA | — | ◇ UNVERIFIED |
| HFHarbor Foods | Winthrop Harbor | IL | — | ◇ UNVERIFIED |
| HCHarcros Chemical Incorporated | Nashville | TN | — | ◇ UNVERIFIED |
| HCHarcros Chemicals INC | Shreveport | LA | — | ◇ UNVERIFIED |
| HCHarcros Chemicals, INC. | Memphis | TN | — | ◇ UNVERIFIED |
| HCHardcore Composites | New Castle | DE | — | ◇ UNVERIFIED |
| HDHardcore Dupont Composites | New Castle | DE | — | ◇ UNVERIFIED |
| HMHarden Manufacturing CORP Plant # 2 | Haleyville | AL | — | ◇ UNVERIFIED |
| HMHarder Mechanical Fabrication Pipe Shop | Milwaukie | OR | — | ◇ UNVERIFIED |
 Hardric Laboratories | Chelmsford | MA | — | ◇ UNVERIFIED |
| HIHardrock INC | Shinnston | WV | — | ◇ UNVERIFIED |
| HCHardwood Cabinets LLC | Burrton | KS | — | ◇ UNVERIFIED |
| HRHardy Road Location | Spring | TX | — | ◇ UNVERIFIED |
| HCHarlan Cabinets Incorporated | Harlan | IN | — | ◇ UNVERIFIED |
| HJHarland John H CO | Richmond | VA | — | ◇ UNVERIFIED |
| HCHarlo Corporation | Grandville | MI | — | ◇ UNVERIFIED |
| HWHarold Wood CO | Buffalo | NY | — | ◇ UNVERIFIED |
| HEHarrington Equipment - County Rd 225, Lincoln | Lincoln | DE | — | ◇ UNVERIFIED |
| HMHarrison Machine Co/wesleyville Plt | Erie | PA | — | ◇ UNVERIFIED |
| HRHarris Rebar Auburn | Auburn | WA | — | ◇ UNVERIFIED |
| HRHarris Rebar - Birmingham | Riverside | AL | — | ◇ UNVERIFIED |
| HCHart & Cooley INC | Holland | MI | — | ◇ UNVERIFIED |
| HCHart & Cooley INC | Tucson | AZ | — | ◇ UNVERIFIED |
| HPHartin Paint & Filler CORP | Carlstadt | NJ | — | ◇ UNVERIFIED |
| HEHartson Enterprises INC | Sheridan | CO | — | ◇ UNVERIFIED |
| HCHartson-kennedy Cabinet Top CO | Elkhart | IN | — | ◇ UNVERIFIED |
| HMHartzell Mfg CO INC (0857092018) | Miamisburg | OH | — | ◇ UNVERIFIED |
| HMHartz Mountain Industries INC | Secaucus | NJ | — | ◇ UNVERIFIED |
| HMHarvey Mack Winnebago Ind | Bear | DE | — | ◇ UNVERIFIED |
| HIHarwood Industries INC | Tyler | TX | — | ◇ UNVERIFIED |
| HWHasse & Wrede North America | North Aurora | IL | — | ◇ UNVERIFIED |
| HHHastings Hvac INC Cold Storage | Hastings | NE | — | ◇ UNVERIFIED |
| HOHathaway One Stop | Harrisburg | IL | — | ◇ UNVERIFIED |
| HPHatteras Pools | Cameron | SC | — | ◇ UNVERIFIED |
| HIHaulmark Industries INC. | Fitzgerald | GA | — | ◇ UNVERIFIED |
| HSHavens Steel Company | Kansas City | MO | — | ◇ UNVERIFIED |
| HPHaviland Products Company | Grand Rapids | MI | — | ◇ UNVERIFIED |
| HLHawkeye Leisure Trailers, LTD | Humboldt | IA | — | ◇ UNVERIFIED |
| HIHbf Investments, LLC | Humboldt (historical) | IA | — | ◇ UNVERIFIED |
| HIHb Ives | New Haven | CT | — | ◇ UNVERIFIED |
| HSHd Supply Construction Supply LTD | Hyattsville | MD | — | ◇ UNVERIFIED |
| HSHd Supply Construction Supply LTD (fl117a-6413) | Sarasota | FL | — | ◇ UNVERIFIED |
