| GCGlacier Craft Boats | Anchorage | AK | — | ◇ UNVERIFIED |
| GMGlobal Marine Enterprise INC. | Honolulu | HI | — | ◇ UNVERIFIED |
| GMGlobal Marine Industrial Services LLC | Norfolk | VA | — | ◇ UNVERIFIED |
| GSGmd Shipyard CORP. | Brooklyn | NY | — | ◇ UNVERIFIED |
| GRGolden Rail, LLC. | Darien | GA | — | ◇ UNVERIFIED |
| GSGovernment Services Group, INC | Portsmouth | VA | — | ◇ UNVERIFIED |
| GCGovernor Control Systems | Norfolk | VA | — | ◇ UNVERIFIED |
| GCGovernor Control Systems INC | Fort Lauderdale | FL | — | ◇ UNVERIFIED |
| GAGp and Sons | Amelia | LA | — | ◇ UNVERIFIED |
| GSGranite State Manufacturing | Nashua | NH | — | ◇ UNVERIFIED |
 Gravois Aluminum Boats, LLC | Franklin | LA | — | ◇ UNVERIFIED |
| GIGreat Island Boat Yard | Harpswell | ME | — | ◇ UNVERIFIED |
| GOGreen Oilfield Environmental Services | Judsonia | AR | — | ◇ UNVERIFIED |
| GYGreenport Yacht & Shipbuilding Company, INC. | Greenport | NY | — | ◇ UNVERIFIED |
| GTGreen Toes - Bae Systems San Diego Ship Repair | San Diego | CA | — | ◇ UNVERIFIED |
| GTGreen Toes Grp and Coatings INC @ Vigor | Portland | OR | — | ◇ UNVERIFIED |
| GTGreen Toes Grp - Bae Systems San Diego Ship Repair | San Diego | CA | — | ◇ UNVERIFIED |
| GTGreen Toes Grp & Coatings - Cmsd | San Diego | CA | — | ◇ UNVERIFIED |
| GTGreen Toes Grp & Coatings, INC. - Nassco Sd Shipyard | San Diego | CA | — | ◇ UNVERIFIED |
| GTGreen Toes Grp & Coatings, INC. - Nassco Sd Yard | San Diego | CA | — | ◇ UNVERIFIED |
| GTGreen Toes Grp & Coatings, INC. - Naval Base Coronado (nasni) | Coronado | CA | — | ◇ UNVERIFIED |
| GTGreen Toes Grp & Coatings, INC. - Naval Base San Diego | San Diego | CA | — | ◇ UNVERIFIED |
| GSGr Silicates Tacoma Production Plant | Tacoma | WA | — | ◇ UNVERIFIED |
| GOGt Omniport | Port Arthur | TX | — | ◇ UNVERIFIED |
| GOGt Omniport Marine Dock | Port Arthur | TX | — | ◇ UNVERIFIED |
| GPGt Point Loma Sub Base | San Diego | CA | — | ◇ UNVERIFIED |
| GIGuam Industrial Services, INC | Santa Rita | GU | — | ◇ UNVERIFIED |
| GSGuam Shipyard | Santa Rita | GU | — | ◇ UNVERIFIED |
| GCGulf Copper | Port Arthur | TX | — | ◇ UNVERIFIED |
| GCGulf Copper | Port Arthur | TX | — | ◇ UNVERIFIED |
| GCGulf Copper Drydock & Rig Repair | Galveston | TX | — | ◇ UNVERIFIED |
| GCGulf Copper Ship Repair, INC. | Santa Rita | GU | — | ◇ UNVERIFIED |
| GCGulf Copper Ship Repair, INC. | Piti | GU | — | ◇ UNVERIFIED |
| GCGulf Craft, LLC | Franklin | LA | — | ◇ UNVERIFIED |
| GIGulf Island Shipyards LLC | Houma | LA | — | ◇ UNVERIFIED |
| GLGulf Line Boat Works/gulf Line Boats | Waveland | MS | — | ◇ UNVERIFIED |
| GMGulf Marine Fabricators | Aransas Pass | TX | — | ◇ UNVERIFIED |
| GMGulf Marine Fabricators, LP | Ingleside | TX | — | ◇ UNVERIFIED |
| GSGulf South Services, INC. | Panama City | FL | — | ◇ UNVERIFIED |
| HDHarbor Dredge & Dock | Chesterfield | VA | — | ◇ UNVERIFIED |
| HIHarbor Industrial Services, INC. | Norfolk | VA | — | ◇ UNVERIFIED |
| HSHardesty Sand and Gravel | Stockton | CA | — | ◇ UNVERIFIED |
| HSHardin Street Marine LLC - Marine Repair Facility | Ashland | KY | — | ◇ UNVERIFIED |
| HRHard Rock Marine Service LLC | Lafitte | LA | — | ◇ UNVERIFIED |
| HWHazardous Waste Storage Area | Panama City Beach | FL | — | ◇ UNVERIFIED |
| HCHc Composites L.l.c. | Tarboro | NC | — | ◇ UNVERIFIED |
| HGHeadstart Group, Inc. | Dix Hills | NY | — | ◇ UNVERIFIED |
| HCHendry Corporation | Tampa | FL | — | ◇ UNVERIFIED |
| HCHendry Corporation | Tampa | FL | — | ◇ UNVERIFIED |
| HCHendry Corporation | Tampa | FL | — | ◇ UNVERIFIED |
