| GMGopher Motor Rebuilding/gopher Engines | Brooklyn Center | MN | — | ◇ UNVERIFIED |
| GDGoshen Die Cutting INC | Goshen | IN | — | ◇ UNVERIFIED |
| GEGould Electronics INC | Eastlake | OH | — | ◇ UNVERIFIED |
| GMGraham Machinery Group | York | PA | — | ◇ UNVERIFIED |
| GIGrand Isle Shipyard INC | Grand Isle | LA | — | ◇ UNVERIFIED |
| GIGrand Isle Shipyard LLC - Nuwave (a Division of Grand Isle Shipyard Llc) | Broussard | LA | — | ◇ UNVERIFIED |
| GVGrand Valley Mfg CO | Titusville | PA | — | ◇ UNVERIFIED |
| GCGranite City Pickling & Warehousing | Granite City | IL | — | ◇ UNVERIFIED |
| GCGranite City Pickling & Warehousing INC. | Granite City | IL | — | ◇ UNVERIFIED |
| GPGraves Plating, INC. | Florence | AL | — | ◇ UNVERIFIED |
| GPGravure Process CO | Chicago | IL | — | ◇ UNVERIFIED |
| GIGreatbatch INC | Clarence | NY | — | ◇ UNVERIFIED |
| GLGreat Lake INC | Belleville | MI | — | ◇ UNVERIFIED |
| GLGreat Lakes Case & Cabinet | Edinboro | PA | — | ◇ UNVERIFIED |
| GTGreene Technologies INC | Greene | NY | — | ◇ UNVERIFIED |
 Greenheck Fan CORP | Rocklin | CA | — | ◇ UNVERIFIED |
| GTGreenlee Textron INC | Louisville | KY | — | ◇ UNVERIFIED |
| GTGreenville Technology INC. Anderson | Anderson | IN | — | ◇ UNVERIFIED |
| GPGreg Pelc Electroplating | Lincoln | IL | — | ◇ UNVERIFIED |
| GCGriffin & Company | Louisville | KY | — | ◇ UNVERIFIED |
| GAGrimes Aerospace CO * | Urbana | OH | — | ◇ UNVERIFIED |
| GSGroton Screw Machine CO | Groton | MA | — | ◇ UNVERIFIED |
| GUGrove US LLC | Quincy | PA | — | ◇ UNVERIFIED |
| GFGsi Facility - Paris New | Paris | IL | — | ◇ UNVERIFIED |
| GPGsi Paris Solar Facility | Paris | IL | — | ◇ UNVERIFIED |
| GFGtr Finishing Corporation | Abington | MA | — | ◇ UNVERIFIED |
| GTGt Technologies of Tennessee INC | Hendersonville | TN | — | ◇ UNVERIFIED |
| GIGuhring INC | Brookfield | WI | — | ◇ UNVERIFIED |
| GPGuild Platers INC | Long Island City | NY | — | ◇ UNVERIFIED |
| GCGulf Coast Plating INC | Pensacola | FL | — | ◇ UNVERIFIED |
| GPGulf Plating | Wilton Manors | FL | — | ◇ UNVERIFIED |
| GIGull Industries | Houston | TX | — | ◇ UNVERIFIED |
| GIGunblack INC | Interlaken | NY | — | ◇ UNVERIFIED |
| GZG Zero Cnc Machining | Meridian | ID | — | ◇ UNVERIFIED |
| HLHadady LLC | Dyer | IN | — | ◇ UNVERIFIED |
| HMHadady Machining CO INC | Lansing | IL | — | ◇ UNVERIFIED |
| HIHall Industries INC. | Pittsburgh | PA | — | ◇ UNVERIFIED |
| HMHallmark Mfg CO INC | Chatsworth | CA | — | ◇ UNVERIFIED |
| HMHammersmith Mfg & Sales INC | Horton | KS | — | ◇ UNVERIFIED |
| HMHammond Machine | Hammond | IN | — | ◇ UNVERIFIED |
| HPHammon Plating Corporation | Salt Lake City | UT | — | ◇ UNVERIFIED |
| HDHamon Deltak INC | Plymouth | MN | — | ◇ UNVERIFIED |
| HMHampton Machine Shop INC | Hampton | VA | — | ◇ UNVERIFIED |
| HAH and P Industries INC. | Mukwonago | WI | — | ◇ UNVERIFIED |
| HBHandy Button Machine CO | Melrose Park | IL | — | ◇ UNVERIFIED |
| HPHanlon Plating Company Incorporated | Richmond | VA | — | ◇ UNVERIFIED |
| HPHarberts Products INC | Greencastle | PA | — | ◇ UNVERIFIED |
| HFHarbor Freight Tools USA INC #2919 | Buckhannon | WV | — | ◇ UNVERIFIED |
| HFHarbor Freight Tools USA INC #3083 | Summersville | WV | — | ◇ UNVERIFIED |
| HCHard Chrome Platers INC. | Nashville | TN | — | ◇ UNVERIFIED |
| HCHard Chrome Platers, INC | La Vergne | TN | — | ◇ UNVERIFIED |
| HTHardcoat Technologies, LLC | Knoxville | TN | — | ◇ UNVERIFIED |
| HCHardie-tynes Co., INC | Birmingham | AL | — | ◇ UNVERIFIED |
| HRHardy Road Location | Spring | TX | — | ◇ UNVERIFIED |
| HMHarley-davidson Motor Co- Industrial Park Facility | Tomahawk | WI | — | ◇ UNVERIFIED |
| HWHarold Wood CO | Buffalo | NY | — | ◇ UNVERIFIED |
| HTHarper Thiel | Wilmington | DE | — | ◇ UNVERIFIED |
| HEHarrison Engine Service, INC. | La Porte | IN | — | ◇ UNVERIFIED |
| HAHarrys Automotive Service | Stratford | NJ | — | ◇ UNVERIFIED |
| HAHartchrom at the Watervliet Arsenal | Watervliet | NY | — | ◇ UNVERIFIED |
| HCHart Chrome & Restoration | Carrollton | GA | — | ◇ UNVERIFIED |
| HSHartford Standard CORP | Hartford | KY | — | ◇ UNVERIFIED |
| HSHassay Savage | Turners Falls | MA | — | ◇ UNVERIFIED |
| HWHasse & Wrede North America | North Aurora | IL | — | ◇ UNVERIFIED |
| HPHawaii Plating | Honolulu | HI | — | ◇ UNVERIFIED |
| HCHawkeyepedershaab Concrete Technologies, INC | Mediapolis | IA | — | ◇ UNVERIFIED |
| HMHawkins Machine Shop INC | Troy | OH | — | ◇ UNVERIFIED |
| HTHayashi Telempu NA | Jasper | AL | — | ◇ UNVERIFIED |
| HLHayes Lemmerz International INC | Howell | MI | — | ◇ UNVERIFIED |
| HEHbm Electrochemical CO | Lansing | IL | — | ◇ UNVERIFIED |
| HMHead Manufacturing INC | South Elgin | IL | — | ◇ UNVERIFIED |
| HAHealy Awards INC | Menomonee Falls | WI | — | ◇ UNVERIFIED |
| HPHearn Plating CO INC | Toledo | OH | — | ◇ UNVERIFIED |
| HOHeart of Dixie Machine & Fab | Talladega | AL | — | ◇ UNVERIFIED |
| HMHeckethorn Manufacturing | Dyersburg | TN | — | ◇ UNVERIFIED |
| HLHeggem Lundquist | Denver | CO | — | ◇ UNVERIFIED |
| HUHeiche US Surface Technology INC | Spartanburg | SC | — | ◇ UNVERIFIED |
| HIHelgesen Industries INC | Hartford | WI | — | ◇ UNVERIFIED |
 Hendrick Manufacturing CO | Carbondale | PA | — | ◇ UNVERIFIED |
| HPHenefelt Precision Products, INC | Largo | FL | — | ◇ UNVERIFIED |
| HPHercules Polishing and Plating LLC | Canton | OH | — | ◇ UNVERIFIED |
| HTHercules Tool & Die LLC | Warren | MI | — | ◇ UNVERIFIED |
| HCHerr-voss Corporation-office Basement | Callery | PA | — | ◇ UNVERIFIED |
| HVHerr Voss Stamco Rci | New Ross | IN | — | ◇ UNVERIFIED |
| HCHertz Corporation | San Francisco | CA | — | ◇ UNVERIFIED |
| HRHf Rubber Machinery INC | Topeka | KS | — | ◇ UNVERIFIED |
| HAHh Arnold Company INC | Rockland | MA | — | ◇ UNVERIFIED |
| HHH H Howard CORP | Chicago | IL | — | ◇ UNVERIFIED |
| HPHialeah Plating Shop INC | Hialeah | FL | — | ◇ UNVERIFIED |
| HMHighland Machine and Screw Product CO | Highland | IL | — | ◇ UNVERIFIED |
| HPHighland Precision Plating INC | Hillsboro | OH | — | ◇ UNVERIFIED |
| HTHighland Threads | Houston | TX | — | ◇ UNVERIFIED |
| HPHigh Purity Technology | Poughkeepsie | NY | — | ◇ UNVERIFIED |
| HTHigh Tech Asemblies | Lowell | MA | — | ◇ UNVERIFIED |
| HTHigh Tech Finishing | Houston | TX | — | ◇ UNVERIFIED |
| HCHill Cross Co., INC. | West New York | NJ | — | ◇ UNVERIFIED |
| HPHill Plating Incorporated | Springfield | MO | — | ◇ UNVERIFIED |
| HIHilton Intl Industries INC | Sarasota | FL | — | ◇ UNVERIFIED |
| HMHino Motors Manufacturing U.s.a., INC. | Ontario | CA | — | ◇ UNVERIFIED |
| HHHired Hand Green | Bremen | AL | — | ◇ UNVERIFIED |
