| HMHawkeye Molding Company Inc | Roland | IA | — | ◇ UNVERIFIED |
| HTHawk Tool & Mold, INC. | Englewood | OH | — | ◇ UNVERIFIED |
| HBHawthorne Brothers LLC | Nacogdoches | TX | — | ◇ UNVERIFIED |
| HHHawthorne Hydroponics LLC | Chandler | AZ | — | ◇ UNVERIFIED |
| HSHaye Separations, INC. | Bandera | TX | — | ◇ UNVERIFIED |
| HIHayward Industries, INC. | Clemmons | NC | — | ◇ UNVERIFIED |
| HIHbf Investments, LLC | Humboldt (historical) | IA | — | ◇ UNVERIFIED |
| HIHbp, INC. | Freeport | IL | — | ◇ UNVERIFIED |
| HCHc Companies, INC. | Middlefield | OH | — | ◇ UNVERIFIED |
| HCH. C Products | Middlefield | OH | — | ◇ UNVERIFIED |
| HIHeadwaters Incorporated | Elkland | PA | — | ◇ UNVERIFIED |
| HHHedy Holmes Staffing Services | Lodi | CA | — | ◇ UNVERIFIED |
| HPHelmy Plastics, INC. | San Antonio | TX | — | ◇ UNVERIFIED |
| HEHelwig Enterprises INC. | Shandon | OH | — | ◇ UNVERIFIED |
| HPHenry Products INC | Phoenix | AZ | — | ◇ UNVERIFIED |
| HMHeppner Molds | Post Falls | ID | — | ◇ UNVERIFIED |
| HBHeritage Bag CO. | Villa Rica | GA | — | ◇ UNVERIFIED |
| HEHerrington Ed | Hudson | NY | — | ◇ UNVERIFIED |
| HCHess CO Industries of Arizona INC | Eloy | AZ | — | ◇ UNVERIFIED |
| HSHess Services - Hays (e 9th) | Hays | KS | — | ◇ UNVERIFIED |
| H1Hestia 12120 LLC | Sugar Land | TX | — | ◇ UNVERIFIED |
| HAHexagon Agility | Lincoln | NE | — | ◇ UNVERIFIED |
| HMHeyden Mold & Bench Co., INC. | Tallmadge | OH | — | ◇ UNVERIFIED |
| HSHickory Springs Hiddenite | Hiddenite | NC | — | ◇ UNVERIFIED |
| HSHickory Springs Manufacturing Company, Verona | Verona | MS | — | ◇ UNVERIFIED |
| HSHickory Springs Newton | Newton | NC | — | ◇ UNVERIFIED |
| HPHicks Plastics Company, INC. | Macomb | MI | — | ◇ UNVERIFIED |
| HCHi Cone Division of Itw | Zebulon | NC | — | ◇ UNVERIFIED |
| HQHigh Quality Plastics, Inc* | Pleasant Hill | MO | — | ◇ UNVERIFIED |
| HTHilco Technologies | Armada | MI | — | ◇ UNVERIFIED |
| HDHire Dynamics Skilled Staffing, LLC | Lithonia | GA | — | ◇ UNVERIFIED |
| HIHisarmco, INC. | Longmont | CO | — | ◇ UNVERIFIED |
| HCHitco Carbon Composite INC. | Gardena | CA | — | ◇ UNVERIFIED |
| HCHitco Carbon Composites INC. | Gardena | CA | — | ◇ UNVERIFIED |
| HMHitide Manufacturing Group, LLC | Kissimmee | FL | — | ◇ UNVERIFIED |
| HRHJR Real Estate, LLC | Elkhart | IN | — | ◇ UNVERIFIED |
| HRHJR Real Estate, LLC | Mishawaka | IN | — | ◇ UNVERIFIED |
| HCHl-a CO. INC. (honda Lock-america, Inc.) | Bremen | GA | — | ◇ UNVERIFIED |
| HPHl Property Management | Petaluma | CA | — | ◇ UNVERIFIED |
| HNH N Lockwood INC | Redwood City | CA | — | ◇ UNVERIFIED |
| HCHoerbiger Corporation of America, INC | Coral Springs | FL | — | ◇ UNVERIFIED |
| HPHoffer Plastics | South Elgin | IL | — | ◇ UNVERIFIED |
| HPHoffman Precision Plastics, INC. | Blackwood | NJ | — | ◇ UNVERIFIED |
| HSHolland Stitchcraft, Inc and Brian and Tami Beltman | Holland | MI | — | ◇ UNVERIFIED |
| HIHollowell Industries Doughboy Pools | West Helena | AR | — | ◇ UNVERIFIED |
| HSHolly Springs Plastics LLC | Holly Springs | MS | — | ◇ UNVERIFIED |
 Holz Rubber CO INC. | West Jordan | UT | — | ◇ UNVERIFIED |
| HHomalite | New Castle | DE | — | ◇ UNVERIFIED |
| HVHomeland Vinyl Products | Pinson | AL | — | ◇ UNVERIFIED |
| HVHomeland Vinyl Products, INC. | Ogden | UT | — | ◇ UNVERIFIED |
| HIHomepie, Inc. | Grand Rapids | MI | — | ◇ UNVERIFIED |
| HPHome Products International - North America, INC. | Chicago | IL | — | ◇ UNVERIFIED |
| HPHome Products International - North America, INC. | Chicago | IL | — | ◇ UNVERIFIED |
| HAHon Allsteel - Tupelo Plant | Verona | MS | — | ◇ UNVERIFIED |
| HSHoneywell Safety Products | Smithfield | RI | — | ◇ UNVERIFIED |
| HSHoneywell Safety Products | Johnston | RI | — | ◇ UNVERIFIED |
| HBHookup Baits, INC. | San Diego | CA | — | ◇ UNVERIFIED |
| HPHope Plastics CO INC | North Hollywood | CA | — | ◇ UNVERIFIED |
| HEHoschette Enterprises INC Dba Faribo Mfg CO | Faribault | MN | — | ◇ UNVERIFIED |
| HHospira | Buffalo | NY | — | ◇ UNVERIFIED |
| HEHostler Enterprises, LLC | Glen Rock | PA | — | ◇ UNVERIFIED |
| HBHot Box | Jacksonville | FL | — | ◇ UNVERIFIED |
| HMHp Manufacturing | Cleveland | OH | — | ◇ UNVERIFIED |
| HPH P Pelzer | Port Huron | MI | — | ◇ UNVERIFIED |
| HCH-r Custom Injection Molding, INC. | Monroe | NC | — | ◇ UNVERIFIED |
| HRH Risch INC | Rochester | NY | — | ◇ UNVERIFIED |
| HTHrm Tooling & Design, LLC | Amityville | NY | — | ◇ UNVERIFIED |
| HOHruby Orbital Systems, INC. | Escondido | CA | — | ◇ UNVERIFIED |
| HOHsm - Ocala Plant | Ocala | FL | — | ◇ UNVERIFIED |
| HLHubbell Lenoir City INC | Corcoran | CA | — | ◇ UNVERIFIED |
| HLHubbell Lenoir City INC | San Jose | CA | — | ◇ UNVERIFIED |
| HRHudson Respiratery Care INC | Temecula | CA | — | ◇ UNVERIFIED |
| HDHunter Douglas Window Coverings INC | Owensboro | KY | — | ◇ UNVERIFIED |
| HFHuntington Foam LLC | West Brookfield | MA | — | ◇ UNVERIFIED |
| HFHuntington Foam LLC (n6976) | Greenville | MI | — | ◇ UNVERIFIED |
| HFHuntington Foam Pitt/mt Pleasant | Mount Pleasant | PA | — | ◇ UNVERIFIED |
| HFHuntington Foam Solutions | Greer | SC | — | ◇ UNVERIFIED |
| HIHusky Injection Molding Systems | Peachtree City | GA | — | ◇ UNVERIFIED |
| HFHusqvarna Forestry Products Na, INC. | Nashville | AR | — | ◇ UNVERIFIED |
| HPHusqvarna Plastics Nashville, LLC | Nashville | AR | — | ◇ UNVERIFIED |
| HBHyatt Ball CO LTD | Fort Edward | NY | — | ◇ UNVERIFIED |
| HHHydo Hoist Marine Group | Claremore | OK | — | ◇ UNVERIFIED |
| HSHydra Sponge Company | Washington | MO | — | ◇ UNVERIFIED |
| HSHydration Source,llc | Modesto | CA | — | ◇ UNVERIFIED |
| HPHy-tech Products | Elyria | OH | — | ◇ UNVERIFIED |
| HMHyundai Mobis Alabama, LLC | Montgomery | AL | — | ◇ UNVERIFIED |
| IDIac Dayton LLC | Dayton | TN | — | ◇ 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 |
| IEIceberg Enterprises LLC | Des Plaines | IL | — | ◇ UNVERIFIED |
| IAI.f. Associates | Allenwood | NJ | — | ◇ UNVERIFIED |
| ISIfco Systems | Fresno | CA | — | ◇ UNVERIFIED |
| IIgit | Warren | MI | — | ◇ UNVERIFIED |
 Igus Bearings INC | Rumford | RI | — | ◇ UNVERIFIED |
| IIIgus INC. | Rumford | RI | — | ◇ UNVERIFIED |
| IHIHS Holdings, Inc. | Caro | MI | — | ◇ UNVERIFIED |
| ITIllinois Tool Works - Hi-cone Div | Charleston | IL | — | ◇ UNVERIFIED |
| ITIllinois Tool Works INC | Des Plaines | IL | — | ◇ UNVERIFIED |
