| HWHofmeister Welding & Fabricating, INC. | Griggsville | IL | — | ◇ UNVERIFIED |
| HAHof's and Yates Rebar INC Dba H and Y Rebar INC | Long Beach | CA | — | ◇ UNVERIFIED |
| HFHogan Fab INC | Portland | OR | — | ◇ UNVERIFIED |
| HPHogan Products & Services LLC | Pulaski | PA | — | ◇ UNVERIFIED |
| HHHojalateria Hipolito Rosa INC | Aguada | PR | — | ◇ UNVERIFIED |
| HMHolbrook Merrill Co# | Sunnyvale | CA | — | ◇ UNVERIFIED |
| HMHolland Manufacturing Co., INC. | Dothan | AL | — | ◇ UNVERIFIED |
| HSHolland Stitchcraft, Inc and Brian and Tami Beltman | Holland | MI | — | ◇ UNVERIFIED |
| HSHolley Steel, Inc. | Elmore | AL | — | ◇ UNVERIFIED |
| HSHolliday Sheet Metal CO. | Tyler | TX | — | ◇ UNVERIFIED |
| HIHollowell Industries Doughboy Pools | West Helena | AR | — | ◇ UNVERIFIED |
| HMHolmboe Manufacturing CO. | Oklahoma City | OK | — | ◇ UNVERIFIED |
| HRHolt Repair & Manufacturing INC | Holt | CA | — | ◇ UNVERIFIED |
 Holz Rubber CO INC. | West Jordan | UT | — | ◇ UNVERIFIED |
| HBHome Brands, INC. | Siloam Springs | AR | — | ◇ UNVERIFIED |
| HMHomeland Metal Products | Bossier City | LA | — | ◇ 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 |
| HLHomestead Log Homes Incorporated | Central Point | OR | — | ◇ UNVERIFIED |
| HLHomestead Log Homes Incorporated | Medford | OR | — | ◇ UNVERIFIED |
| HLHomestead Log Homes Incorporated | Central Point | OR | — | ◇ UNVERIFIED |
| HAHonest Abe Log Homes, INC. | Moss | TN | — | ◇ UNVERIFIED |
| HCHonor Companies LLC | Sapulpa | OK | — | ◇ UNVERIFIED |
| HTHon Tai CORP | Tamuning | GU | — | ◇ UNVERIFIED |
| HDHood Depot International INC | Deerfield Beach | FL | — | ◇ UNVERIFIED |
| HBHookup Baits, INC. | San Diego | CA | — | ◇ UNVERIFIED |
| HPHope Plastics CO INC | North Hollywood | CA | — | ◇ UNVERIFIED |
| HSHopewell Sheet Metal Manufacturing, LLC | Hagerstown | MD | — | ◇ UNVERIFIED |
| HSHorizon Sheet Metal, INC. | Springfield | MA | — | ◇ UNVERIFIED |
| HSHorseshoe Steel Erectors | Austin | TX | — | ◇ UNVERIFIED |
| HEHoschette Enterprises INC Dba Faribo Mfg CO | Faribault | MN | — | ◇ UNVERIFIED |
| HEHostler Enterprises, LLC | Glen Rock | PA | — | ◇ UNVERIFIED |
| HBHot Box | Jacksonville | FL | — | ◇ UNVERIFIED |
| HRHotel & Restaurant Supply INC. | Savannah | TN | — | ◇ UNVERIFIED |
| HFHouston Fab Truck Rigging INC. | Houston | TX | — | ◇ UNVERIFIED |
| HSHou-Tex Sheet Metal, Inc. | Houston | TX | — | ◇ UNVERIFIED |
| HSHoward Structural Steel, Inc. | Saginaw | MI | — | ◇ UNVERIFIED |
| HSHowser Steel INC | Portland | OR | — | ◇ UNVERIFIED |
| HMHp Manufacturing | Cleveland | OH | — | ◇ UNVERIFIED |
| HIHRB Industries Corp. | Saint Charles | IL | — | ◇ UNVERIFIED |
| HCH-r Custom Injection Molding, INC. | Monroe | NC | — | ◇ UNVERIFIED |
| HRH & R Industrial | Kokomo | IN | — | ◇ UNVERIFIED |
| HRH Risch INC | Rochester | NY | — | ◇ UNVERIFIED |
| HIHrke, INC. | Fort Worth | TX | — | ◇ UNVERIFIED |
| HTHrm Tooling & Design, LLC | Amityville | NY | — | ◇ UNVERIFIED |
| HSH&r Sheet Metal | Los Angeles | CA | — | ◇ UNVERIFIED |
| HOHruby Orbital Systems, INC. | Escondido | CA | — | ◇ UNVERIFIED |
| HAHs Alloy, LLC | Denham Springs | LA | — | ◇ UNVERIFIED |
| HIHsc Investments, INC. | Colfax | NC | — | ◇ UNVERIFIED |
| HIHsi INC. Dba Harvey Sheet Metal, INC. | North Little Rock | AR | — | ◇ UNVERIFIED |
| HMHsi Mechanical INC | Modesto | CA | — | ◇ UNVERIFIED |
| HMHsi Mechanical, INC. | Honolulu | HI | — | ◇ UNVERIFIED |
| HSH & S Metals INC. | Baytown | TX | — | ◇ UNVERIFIED |
| HCHti Cybernetics | Sterling Heights | MI | — | ◇ UNVERIFIED |
| HLHubbell Lenoir City INC | San Jose | CA | — | ◇ UNVERIFIED |
| HLHubbell Lenoir City INC | Corcoran | CA | — | ◇ UNVERIFIED |
| HRHudson Respiratery Care INC | Temecula | CA | — | ◇ UNVERIFIED |
| HHHueston Holdings LLC | Holland | OH | — | ◇ UNVERIFIED |
| HIHumanetics Ii, LTD. | Mcallen | TX | — | ◇ UNVERIFIED |
| HIHumphrey Industrial Solutions LLC | Bolivar | MO | — | ◇ UNVERIFIED |
| HDHunter Douglas Window Coverings INC | Owensboro | KY | — | ◇ UNVERIFIED |
| HHHunt Hoppough Custom Crafted | Belding | MI | — | ◇ UNVERIFIED |
| HSHuskey Sheet Metal Company | Chattanooga | TN | — | ◇ UNVERIFIED |
| HIHusky Injection Molding Systems | Peachtree City | GA | — | ◇ UNVERIFIED |
| HMHVAC Metal Home LLC | Linden | NJ | — | ◇ UNVERIFIED |
| HMHw Metal Products INC | Tualatin | OR | — | ◇ UNVERIFIED |
| HHHydo Hoist Marine Group | Claremore | OK | — | ◇ UNVERIFIED |
| HSHydra Sponge Company | Washington | MO | — | ◇ UNVERIFIED |
| HSHydration Source,llc | Modesto | CA | — | ◇ UNVERIFIED |
| HAHyper Alloy INC | Roseville | MI | — | ◇ UNVERIFIED |
| HTHyperloop Technologies, INC | Moapa | NV | — | ◇ UNVERIFIED |
| HPHy-tech Products | Elyria | OH | — | ◇ UNVERIFIED |
| HTHy-tech Truck & Trailer Mfg LLC | Fort Morgan | CO | — | ◇ UNVERIFIED |
| IDIac Dayton LLC | Dayton | TN | — | ◇ UNVERIFIED |
| IAI & A Properties, LLC | Midland | NC | — | ◇ UNVERIFIED |
| IGIbarra Group LLC | Chicago | IL | — | ◇ UNVERIFIED |
| ISIberia Sheet Metal, LLC | New Iberia | LA | — | ◇ UNVERIFIED |
| IHIBEX Holdings LLC | Cleburne | TX | — | ◇ UNVERIFIED |
| IEIceberg Enterprises LLC | Des Plaines | IL | — | ◇ UNVERIFIED |
| IFICON Fabrications LLC | Goose Creek | SC | — | ◇ UNVERIFIED |
| IMIcon Metal Works INC Dba Icon Structures | Fontana | CA | — | ◇ UNVERIFIED |
| ISIcon Steel, LLC | Georgetown | TX | — | ◇ UNVERIFIED |
| IPIdeal Portable Buildings & Carports* | West Monroe | LA | — | ◇ UNVERIFIED |
| IPIdeal Products of America | Malvern | PA | — | ◇ UNVERIFIED |
| ISIdeal Steel, INC. | Springfield | OH | — | ◇ UNVERIFIED |
| IAI.f. Associates | Allenwood | NJ | — | ◇ UNVERIFIED |
| ISIfco Systems | Fresno | CA | — | ◇ UNVERIFIED |
| ISIGH Steel Fabrication Inc. | Lebanon | IN | — | ◇ UNVERIFIED |
| IIgit | Warren | MI | — | ◇ UNVERIFIED |
 Igus Bearings INC | Rumford | RI | — | ◇ UNVERIFIED |
| IIIgus INC. | Rumford | RI | — | ◇ UNVERIFIED |
| IOIhp Operations, LLC | Santa Ana | CA | — | ◇ UNVERIFIED |
| IHIHS Holdings, Inc. | Caro | MI | — | ◇ UNVERIFIED |
| IMIko Metals | Ennis | TX | — | ◇ UNVERIFIED |
| ITIllinois Tool Works INC | Bakersfield | CA | — | ◇ UNVERIFIED |
| ITIllinois Tool Works INC. | Glenview | IL | — | ◇ UNVERIFIED |
| ITIllinois Tool Works, INC. | Lagrange | GA | — | ◇ UNVERIFIED |
| ITIllinois Tool Works, INC. Dba Itw Filtertek | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| ILIllstreet LLC | Charleston | SC | — | ◇ UNVERIFIED |
