| HSHerr-voss Stamco | Conway | PA | — | ◇ UNVERIFIED |
| HHHerschel Hunter | Tilden | IL | — | ◇ UNVERIFIED |
| HTHershey Towers | Taylorville | IL | — | ◇ UNVERIFIED |
| HCHertz CORP | Chicago | IL | — | ◇ UNVERIFIED |
| HEHertz Equipment Rental | Elgin | IL | — | ◇ UNVERIFIED |
| HOHesco of Va LLC | Stuart | VA | — | ◇ UNVERIFIED |
| HCHess Corporation at Msi US Mid-south Machine | Youngsville | LA | — | ◇ UNVERIFIED |
| H1Hestia 12120 LLC | Sugar Land | TX | — | ◇ UNVERIFIED |
| HSHetta Solutions INC | Waite Park | MN | — | ◇ UNVERIFIED |
| HBHeuerman Brothers | Effingham | IL | — | ◇ UNVERIFIED |
| HAHexagon Agility | Lincoln | NE | — | ◇ UNVERIFIED |
 Hexpol Compounding | City of Industry | CA | — | ◇ UNVERIFIED |
| Hexpol Compounding Ca Dba Valley Processing a Hexpol Company | La Puente | CA | — | ◇ UNVERIFIED |
| HMHeyden Mold & Bench Co., INC. | Tallmadge | OH | — | ◇ UNVERIFIED |
| HWHeyworth Water Dept | Heyworth | IL | — | ◇ UNVERIFIED |
| HIH&g INC | Niles | IL | — | ◇ UNVERIFIED |
| HSHg Solutions | Garland | TX | — | ◇ UNVERIFIED |
| HHH H Fabrication and Repair LLC | Winsted | MN | — | ◇ UNVERIFIED |
| HHH & H Machine INC | Carthage | MO | — | ◇ UNVERIFIED |
| HHH & H Machinery | Brenham | TX | — | ◇ UNVERIFIED |
| HHH & H Metal Fabrication | Lawton | IA | — | ◇ UNVERIFIED |
| H5Hi 5 Svcs INC | Hickory Hills | IL | — | ◇ UNVERIFIED |
| HIHiatt Industries, LLC | Winona | MN | — | ◇ UNVERIFIED |
| HMHiatt Manufacturing INC | Winona | MN | — | ◇ UNVERIFIED |
| HMHiatt Metal Forming | Winona | MN | — | ◇ UNVERIFIED |
| HRHiawatha Rubber Company | Minneapolis | MN | — | ◇ UNVERIFIED |
| HMHickey Metal Fabrication and Roofing Company | Salem | OH | — | ◇ UNVERIFIED |
| HSHickman Signs | Clarksburg | WV | — | ◇ UNVERIFIED |
| HSHickory Springs Manufacturing Co, Canton | Canton | MS | — | ◇ UNVERIFIED |
| HBHicks Brothers Property LLC | Kalamazoo | MI | — | ◇ UNVERIFIED |
| HGHicks Gas CO | N Pekin | IL | — | ◇ UNVERIFIED |
| HMHicks Machine | Walpole | NH | — | ◇ UNVERIFIED |
| HPHicks Plastics Company, INC. | Macomb | MI | — | ◇ UNVERIFIED |
| HCHigh Caliber Fab LLC | Kiel | WI | — | ◇ UNVERIFIED |
| HGHigh Grade Egg Producer | Loda | IL | — | ◇ UNVERIFIED |
| HIHigh Impact Sign and Design, LLC | Las Vegas | NV | — | ◇ UNVERIFIED |
| HCHighland City of | Highland | IL | — | ◇ UNVERIFIED |
| HFHighland Foam, INC. | Conover | NC | — | ◇ UNVERIFIED |
| HHHighland Holdings, LLC | Minneapolis | MN | — | ◇ UNVERIFIED |
| HSHighland Supply CORP | Redlands | CA | — | ◇ UNVERIFIED |
| HSHigh-mark Systems LLC | Minneapolis | MN | — | ◇ UNVERIFIED |
| HPHigh Point Fibers, Incorporated | High Point | NC | — | ◇ UNVERIFIED |
| HPHigh Point Wreath Company LLC | Ogema | WI | — | ◇ UNVERIFIED |
| HPHigh Precision INC. | Hamden | CT | — | ◇ UNVERIFIED |
| HPHigh Purity Northwest Inc | Lynnwood | WA | — | ◇ UNVERIFIED |
| HPHigh Purity Northwest Inc | Lynnwood | WA | — | ◇ UNVERIFIED |
| HQHigh Quality Plastics, Inc* | Pleasant Hill | MO | — | ◇ UNVERIFIED |
| HRHigh Range Diesel Service L.L.C. | Maple Lake | MN | — | ◇ UNVERIFIED |
| HTHigh Tech Containers LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| HTHigh Tech Manufacturing Services | Vancouver | WA | — | ◇ UNVERIFIED |
 High Tech Solutions LLC | Lees Summit | MO | — | ◇ UNVERIFIED |
| HMHightower Metal Works | Houston | TX | — | ◇ UNVERIFIED |
| HVHigh Vacuum Equipment CORP | Norwell | MA | — | ◇ UNVERIFIED |
| H4Highway 41 Gas | Wadsworth | IL | — | ◇ UNVERIFIED |
| HMHighway Machine Company, INC | Princeton | IN | — | ◇ UNVERIFIED |
| HMHighway Metal Services, INC. | Cleveland | OH | — | ◇ UNVERIFIED |
| HSHighway Supply | Albuquerque | NM | — | ◇ UNVERIFIED |
| HTHighway Transport Chemical LLC | Channahon | IL | — | ◇ UNVERIFIED |
| HMHignite Metal Fabricating | Rush Springs | OK | — | ◇ UNVERIFIED |
| HWHi-grade Welding and Manufacturing, LLC | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| HLHiks LLC Dba Rte 203 Food Mart | Fairmont City | IL | — | ◇ UNVERIFIED |
| HMHildebrandt Machine | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| HBHildegard Benner, Trustee | Milford | IL | — | ◇ UNVERIFIED |
| HFHilgert Family Properties, LLC | Pomona | CA | — | ◇ UNVERIFIED |
| HMHillbilt Metal Works LLC | Kinston | NC | — | ◇ UNVERIFIED |
| HMHillcore Machine, INC. | Portland | OR | — | ◇ UNVERIFIED |
| HSHillcrest Sheet Metal, INC. | Bakersfield | CA | — | ◇ UNVERIFIED |
| HDHill & Dell Oil | Cordova | IL | — | ◇ UNVERIFIED |
| HIHilliard Investments of Missouri, LLC | Hazelwood | MO | — | ◇ UNVERIFIED |
| HMHill Manufacturing, INC. | Broken Arrow | OK | — | ◇ UNVERIFIED |
| HMHill Mfg LLC | Santa Clara | CA | — | ◇ UNVERIFIED |
| HSHillsboro Sheet Metal, INC. | Tampa | FL | — | ◇ UNVERIFIED |
 Hillside Castings LLC | Hatfield | AR | — | ◇ UNVERIFIED |
| HMHillson Manufacturing, LLC | Marshall | TX | — | ◇ UNVERIFIED |
| HGHilltop Gas & Save | Monroe Center | IL | — | ◇ UNVERIFIED |
| HSHilti Steel Industry Division | New Castle | PA | — | ◇ UNVERIFIED |
| HUHilti U.s Manufacturing | Cypress | CA | — | ◇ UNVERIFIED |
| HMHindley Manufacturing Co., INC. | Cumberland | RI | — | ◇ UNVERIFIED |
| HPHi Performance of America LLC | Riverside | CA | — | ◇ UNVERIFIED |
| HAHipoint Agro Bedding Florida LLC | Lake Worth | FL | — | ◇ UNVERIFIED |
| HEHirhager Ent INC Dba Hinsdale Mobil | Hinsdale | IL | — | ◇ UNVERIFIED |
| HMHirsch Machine, INC | Sunnyvale | CA | — | ◇ UNVERIFIED |
| HPHirsh Precision Manufacturing, Inc. | Boulder | CO | — | ◇ UNVERIFIED |
| HPHirsh Precision Manufacturing, Inc. | Frederick | CO | — | ◇ UNVERIFIED |
| HIHisarmco, INC. | Longmont | CO | — | ◇ UNVERIFIED |
| HMH.I.S. Management Group LLC | Humble | TX | — | ◇ UNVERIFIED |
| HMHi-Standard Manufacturing, Inc. | Long Beach | CA | — | ◇ UNVERIFIED |
| HCHitco Carbon Composite INC. | Gardena | CA | — | ◇ UNVERIFIED |
| HCHitco Carbon Composites INC. | Gardena | CA | — | ◇ UNVERIFIED |
| HFHi-tech Fab, INC. | Shelbyville | TN | — | ◇ UNVERIFIED |
| HFHi-tech Fabrication, INC. | Raleigh | NC | — | ◇ UNVERIFIED |
| HFHi-tech Fabrication, INC. | Raleigh | NC | — | ◇ UNVERIFIED |
| HIHitech, INC. | Moore | OK | — | ◇ UNVERIFIED |
| HIHi-tech Industries, LLC | Broken Arrow | OK | — | ◇ UNVERIFIED |
| HIHi-tech Industries of New York | Johnson City | NY | — | ◇ UNVERIFIED |
| HTHi Tech Industries of New York, INC. | Johnson City | NY | — | ◇ UNVERIFIED |
 Hi-tech Machining & Engineering, L.l.c. | Tucson | AZ | — | ◇ UNVERIFIED |
| HMHi-tech Metal, INC. | Denton | TX | — | ◇ UNVERIFIED |
| HSHi-tech Stencils | Orange | CA | — | ◇ UNVERIFIED |
| HMHi-tek Manufacturing INC. | Mason | OH | — | ◇ UNVERIFIED |
