| 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 |
| HIHalosource INC | Bothell | WA | — | ◇ UNVERIFIED |
| HKHalterman Kevin | Mazon | IL | — | ◇ UNVERIFIED |
| HSHamel Seed & Farm Supply INC | Worden | IL | — | ◇ UNVERIFIED |
| HPHamlet Protein INC. | Findlay | OH | — | ◇ UNVERIFIED |
| HGHammond Group INC. Halstab Div | Hammond | IN | — | ◇ UNVERIFIED |
| HTHaney Truck Line INC | Tumwater | WA | — | ◇ UNVERIFIED |
| HFHanover Foods-ridgely | Ridgely | MD | — | ◇ UNVERIFIED |
| HPHanover Park Village of | Hanover Park | IL | — | ◇ UNVERIFIED |
| HMHanson Material Service Yd 46 | Algonquin | IL | — | ◇ UNVERIFIED |
| HPHappy's Potato Chip CO | Minneapolis | MN | — | ◇ UNVERIFIED |
| HFHarbor Foods | Winthrop Harbor | IL | — | ◇ UNVERIFIED |
| HGHarbor Green Grain | Compton | CA | — | ◇ UNVERIFIED |
| HCHarcros Chemical Incorporated | Nashville | TN | — | ◇ UNVERIFIED |
| HCHarcros Chemicals INC | Shreveport | LA | — | ◇ UNVERIFIED |
| HCHarcros Chemicals, INC. | Memphis | TN | — | ◇ UNVERIFIED |
| HJHarland John H CO | Richmond | VA | — | ◇ UNVERIFIED |
| HPHartin Paint & Filler CORP | Carlstadt | NJ | — | ◇ UNVERIFIED |
| HHartybake | Atlanta | GA | — | ◇ UNVERIFIED |
| HMHartz Mountain CORP | Bloomfield | NJ | — | ◇ UNVERIFIED |
| HMHartz Mountain Industries INC | Secaucus | NJ | — | ◇ UNVERIFIED |
| HMHarvest Moon Brewing Company | Belt | MT | — | ◇ UNVERIFIED |
| HTHarvest Time Bread Company | Woodbridge | NJ | — | ◇ UNVERIFIED |
| HOHathaway One Stop | Harrisburg | IL | — | ◇ UNVERIFIED |
| HPHausbeck Pickle CO | Saginaw | MI | — | ◇ UNVERIFIED |
| HCHaviland Candy | Cambridge | MA | — | ◇ UNVERIFIED |
| HPHaviland Products Company | Grand Rapids | MI | — | ◇ UNVERIFIED |
| HCH C Brill (henry & Henry) | Lancaster | NY | — | ◇ UNVERIFIED |
| HFHearthside Food Solutions LLC | Kentwood | MI | — | ◇ UNVERIFIED |
| HCHeartland Catfish - Greensboro Facility | Greensboro | AL | — | ◇ UNVERIFIED |
| HFHeartland Food Products Group | Indianapolis | IN | — | ◇ UNVERIFIED |
| HMHeartland Memorial Center | Frankfort | IL | — | ◇ UNVERIFIED |
| HPHeartland Pet Food Manufacturing Indiana LLC | Richmond | IN | — | ◇ UNVERIFIED |
| HSHeartland Sweeteners LLC | Indianapolis | IN | — | ◇ UNVERIFIED |
| HSHeath & Son Feed & Supply | Ava | MO | — | ◇ UNVERIFIED |
| HHHeaven Hill Brands | Coxs Creek | KY | — | ◇ UNVERIFIED |
| HHHeaven Hill Distilleries INC | Bardstown | KY | — | ◇ UNVERIFIED |
| HHHeaven Hill Distilleries INC | Bardstown | KY | — | ◇ UNVERIFIED |
| HHHeaven Hill Distilleries INC - Glencoe Warehouses | Bardstown | KY | — | ◇ UNVERIFIED |
| HCHeaventree Candle CO | Wheeling | IL | — | ◇ UNVERIFIED |
| HRHeb Rittiman Road Complex | San Antonio | TX | — | ◇ UNVERIFIED |
| HPHeidner Property Management | Buffalo Grove | IL | — | ◇ UNVERIFIED |
| HFHeinz Frozen Food CO | Massillon | OH | — | ◇ UNVERIFIED |
| HFHeinz Frozen Food Company Pocatello | Pocatello | ID | — | ◇ UNVERIFIED |
| HUHeinz USA Stockton Factory | Stockton | CA | — | ◇ UNVERIFIED |
| HHemplucid | Provo | UT | — | ◇ UNVERIFIED |
| HHempnova | Eugene | OR | — | ◇ UNVERIFIED |
| HCHenkel Corporation | Port Huron | MI | — | ◇ UNVERIFIED |
| HUHenkel US Operations CORP | Madison Heights | MI | — | ◇ UNVERIFIED |
| HFHenningsen Foods INC | David City | NE | — | ◇ UNVERIFIED |
| HPHercon Pharm Llc/emigsville | Emigsville | PA | — | ◇ UNVERIFIED |
| HCHerd CO Feed Mill | Bartlett | NE | — | ◇ UNVERIFIED |
| HFHeritage Fs-gibson City | Gibson City | IL | — | ◇ UNVERIFIED |
| HPHeritage Pharma Labs INC | East Brunswick Twp | NJ | — | ◇ UNVERIFIED |
| HPHeritage Pharma Labs INC | East Brunswick | NJ | — | ◇ UNVERIFIED |
| HRHeritage Ridge Creamery | Middlebury | IN | — | ◇ UNVERIFIED |
| HCHershey Chocolate & Conf. CORP. | Oakdale | CA | — | ◇ UNVERIFIED |
| HFHershey Foods Corp/technical Center | Hershey | PA | — | ◇ UNVERIFIED |
| HFHershey Foods, INC. | Wheat Ridge | CO | — | ◇ UNVERIFIED |
| HCHess Carl | Freeport | IL | — | ◇ UNVERIFIED |
| HCHess & Clark INC | Ashland | OH | — | ◇ UNVERIFIED |
| HHexion | Cleburne | TX | — | ◇ UNVERIFIED |
| HIHexion INC. - Batesville | Batesville | AR | — | ◇ UNVERIFIED |
| HSHfw Solutions | Rapid City | SD | — | ◇ UNVERIFIED |
| HHH & H Specialties INC | City of Industry | CA | — | ◇ UNVERIFIED |
| HSHickory Shores Resort | Carlyle | IL | — | ◇ UNVERIFIED |
| HCHighlander Clnrs Mt Joy Plt | Mount Joy | PA | — | ◇ UNVERIFIED |
| HFHighland Field Services LLC | Blossburg | PA | — | ◇ UNVERIFIED |
| HSHighland Supply CORP | Highland | IL | — | ◇ UNVERIFIED |
| HAHighline Aftermarket | Dallas | TX | — | ◇ UNVERIFIED |
| HIHikma Injectables Usa, INC. | Dayton | NJ | — | ◇ UNVERIFIED |
| HFHillandale Feed Mill | Gettysburg | PA | — | ◇ UNVERIFIED |
 Hillshire Brands Company - a Wholly Owned Subsidiary of Tyson Foods INC | Storm Lake | IA | — | ◇ UNVERIFIED |
| HBHillside Brewery | Hillside | NJ | — | ◇ UNVERIFIED |
| HDHillside Dehy INC | Uehling | NE | — | ◇ UNVERIFIED |
| HCHilmar Cheese Company INC Turlock Site | Turlock | CA | — | ◇ UNVERIFIED |
| HSHinckley Springs | Elgin | IL | — | ◇ UNVERIFIED |
| HSHinckley Springs | Chicago | IL | — | ◇ UNVERIFIED |
| HSHinckley Springs | Chicago | IL | — | ◇ UNVERIFIED |
| HFHinsdale Farms | Bristol | IN | — | ◇ UNVERIFIED |
| HPHi Plains Feed LLC | Garden City | KS | — | ◇ UNVERIFIED |
| HPHi Plains Feed LLC | Dodge City | KS | — | ◇ UNVERIFIED |
