| HPHoneywell Process Solutions | Muncie | IN | — | ◇ UNVERIFIED |
| HTHon Tai CORP | Tamuning | GU | — | ◇ UNVERIFIED |
| HDHood Depot International INC | Deerfield Beach | FL | — | ◇ UNVERIFIED |
| HEHood Eic, LLC | Sparks | NV | — | ◇ UNVERIFIED |
| HEHoover Electric CO Div Telefle | Los Angeles | CA | — | ◇ UNVERIFIED |
| HEHope Enterprises LLC | Saint Augustine | FL | — | ◇ UNVERIFIED |
| HSHope Street Capital LLC | Anaheim | CA | — | ◇ UNVERIFIED |
| HSHopewell Sheet Metal Manufacturing, LLC | Hagerstown | MD | — | ◇ UNVERIFIED |
| HMHopper Machine LLC | Shortsville | NY | — | ◇ UNVERIFIED |
| HEHorel Enterprises LLC | Elk Mound | WI | — | ◇ UNVERIFIED |
| HAHorizon Automation & Fabrication LLC | Muncie | IN | — | ◇ UNVERIFIED |
| HMHorizon Machining LLC | Chandler | AZ | — | ◇ UNVERIFIED |
| HMHorizon Manufacturing and Repair INC. | North Salt Lake | UT | — | ◇ UNVERIFIED |
| HSHorizon Sheet Metal, INC. | Springfield | MA | — | ◇ UNVERIFIED |
| HSHorizon Staffing, INC. | Suwanee | GA | — | ◇ UNVERIFIED |
| HSHornsby Steel, INC. | Cleveland | AL | — | ◇ UNVERIFIED |
| HUHose USA INC | Maple Grove | MN | — | ◇ UNVERIFIED |
| HMHossfeld Manufacturing CO | Winona | MN | — | ◇ UNVERIFIED |
| HMHouck Machine Company | Minneapolis | MN | — | ◇ UNVERIFIED |
| HMHouck Machine Company | Plymouth | MN | — | ◇ UNVERIFIED |
| HIHourglass Investments LLC | Astoria | OR | — | ◇ UNVERIFIED |
| HDHousant Development | Washington | DC | — | ◇ UNVERIFIED |
| HOHouse of Balance, INC | Elkridge | MD | — | ◇ UNVERIFIED |
| HDHousewright Dies INC | Fridley | MN | — | ◇ UNVERIFIED |
| HCHouston County Manufacturing LLC | Cumberland City | TN | — | ◇ UNVERIFIED |
| HEHouston Etching Company | Houston | TX | — | ◇ UNVERIFIED |
| HHHouston Heat Treating Division of Bodycote Lindberg | Houston | TX | — | ◇ UNVERIFIED |
| HPHouston Plant & Forklift | Houston | TX | — | ◇ UNVERIFIED |
| HPHouston Plating & Coatings LLC | South Houston | TX | — | ◇ UNVERIFIED |
| HSHou-Tex Sheet Metal, Inc. | Houston | TX | — | ◇ UNVERIFIED |
| HIHoward Industries INC | Mendenhall | MS | — | ◇ UNVERIFIED |
| HPHoward Precision Machine Products | Riverton | UT | — | ◇ UNVERIFIED |
| HTHoward Tactical LLC | Layton | UT | — | ◇ UNVERIFIED |
| HFHowell's Fab INC. | Howells | NE | — | ◇ UNVERIFIED |
| HEHowes Engineering CO INC | North Chelmsford | MA | — | ◇ UNVERIFIED |
| HFHowler Fabrication & Welding, Inc. | West Chicago | IL | — | ◇ UNVERIFIED |
| HCHowmet Castings and Services Incorporated | La Porte | IN | — | ◇ UNVERIFIED |
| HGHowmet Global Fastening Systems INC | Rancho Dominguez | CA | — | ◇ UNVERIFIED |
| HMHp Metal Polishing | Paramount | CA | — | ◇ UNVERIFIED |
| HMHPM Metal & Waste, LLC | Ogden | UT | — | ◇ UNVERIFIED |
| HPHP Precision Inc | Odessa | TX | — | ◇ UNVERIFIED |
| HPH & P Real Estate Holdings LLC | North Salt Lake | UT | — | ◇ UNVERIFIED |
| HPHQ Powder Coating Inc. | Whitehall | NY | — | ◇ UNVERIFIED |
| HPHQ Powder Coating, Inc. | Whitehall | NY | — | ◇ UNVERIFIED |
| HIHRB Industries Corp. | Saint Charles | IL | — | ◇ UNVERIFIED |
| HSH&r Sheet Metal | Los Angeles | CA | — | ◇ UNVERIFIED |
| HOHruby Orbital Systems, INC | Huntington Beach | CA | — | ◇ UNVERIFIED |
| HAHs Alloy, LLC | Denham Springs | LA | — | ◇ UNVERIFIED |
| HSH & S Constructors, INC. | Corpus Christi | TX | — | ◇ 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 |
| HSHS Spindles, LLC | Yorba Linda | CA | — | ◇ UNVERIFIED |
| HAHTE Acquisition LLC | Camarillo | CA | — | ◇ UNVERIFIED |
| HPHtm Precision Machining INC | New Albany | PA | — | ◇ UNVERIFIED |
| HFHts Fabrication | Plymouth | MN | — | ◇ UNVERIFIED |
| HSHt Specialty INC | Rochester | NY | — | ◇ UNVERIFIED |
| HAHubbell Automation Solutions | Belmont | NH | — | ◇ UNVERIFIED |
| HCHubbell Construction & Energy | Pennsauken | NJ | — | ◇ UNVERIFIED |
| HCHub Corporation | Roanoke | VA | — | ◇ UNVERIFIED |
| HMHub Manufacturing Company | Minneapolis | MN | — | ◇ UNVERIFIED |
| HIHuck International - Deutsch O | Lakewood | CA | — | ◇ UNVERIFIED |
| HWHudmon Welding and Machine Co., INC. | Cusseta | AL | — | ◇ UNVERIFIED |
| HMHudson Manufacturing - Machine Shop INC | Saint Joseph | KY | — | ◇ UNVERIFIED |
| HMHudson Motorsports LLC | Dunkirk | NY | — | ◇ UNVERIFIED |
| HPHudson Plating Works | Moorpark | CA | — | ◇ UNVERIFIED |
| HHHueston Holdings LLC | Holland | OH | — | ◇ UNVERIFIED |
| HIHughes Industrial, Inc | Tempe | AZ | — | ◇ UNVERIFIED |
| HMHughes Manufacturing, INC. | Largo | FL | — | ◇ UNVERIFIED |
| HEHugo Engineering CO INC | Torrance | CA | — | ◇ UNVERIFIED |
| HMHull Machine Tool | Flint | MI | — | ◇ UNVERIFIED |
| HIHumanetics Ii, LTD. | Mcallen | TX | — | ◇ UNVERIFIED |
| HHumanmade | San Francisco | CA | — | ◇ UNVERIFIED |
| HJHumble Joes Coffee Company LLC | Seymour | IN | — | ◇ UNVERIFIED |
| HIHumboldt Intermountain Machine INC. | Logan | UT | — | ◇ UNVERIFIED |
| HIHummel Innovations LLC | Wickliffe | OH | — | ◇ UNVERIFIED |
| HHHunter Holt | Lebanon | MO | — | ◇ UNVERIFIED |
| HSHunter Schlesser Sandblasting | San Leandro | CA | — | ◇ UNVERIFIED |
| HRHuntley Realty Holdings INC | Huntley | IL | — | ◇ UNVERIFIED |
| HMHunt Metal Craft LLC | Gainesville | GA | — | ◇ UNVERIFIED |
| HMHunts Machine | Warrensburg | MO | — | ◇ UNVERIFIED |
| HNHuong Nguyen | Fullerton | CA | — | ◇ UNVERIFIED |
| HIHurford Industries INC | Beaverton | OR | — | ◇ UNVERIFIED |
| HIHurley Investment Properties, LLC | Comstock Park | MI | — | ◇ UNVERIFIED |
| HMHurley Metal Fabrication & Mfg, LLC | Windsor | CT | — | ◇ UNVERIFIED |
| HAHuron Automatic Screw CO | Saint Clair | MI | — | ◇ UNVERIFIED |
| HTHurst Trailers Incorporated | Washburn | TN | — | ◇ UNVERIFIED |
| HSHuskey Sheet Metal Company | Chattanooga | TN | — | ◇ UNVERIFIED |
| HHHutchinson Holdings Inc | Oconomowoc | WI | — | ◇ UNVERIFIED |
| HHHutchinson Hydrographics LLC | Hutchinson | MN | — | ◇ UNVERIFIED |
| HMHutchinson Manufacturing INC | Hutchinson | MN | — | ◇ UNVERIFIED |
| HMHVAC Metal Home LLC | Linden | NJ | — | ◇ UNVERIFIED |
| HWH. Wayne Lewis INC Dba Amber Steel CO. | Rialto | CA | — | ◇ UNVERIFIED |
| HHwj-mcs-amp | Houston | TX | — | ◇ UNVERIFIED |
| HMHw Metal Products INC | Tualatin | OR | — | ◇ UNVERIFIED |
| HSHw Staffing, INC. | Springfield | MA | — | ◇ UNVERIFIED |
| HCHX Components, Inc. dba Concept Machining | Ormond Beach | FL | — | ◇ UNVERIFIED |
 Hybrid Cnc Parts | Webster | MA | — | ◇ UNVERIFIED |
| HMHybrid Manufacturing Technologies LLC | Mckinney | TX | — | ◇ UNVERIFIED |
