| GPGr Pipe Solution LLC | Jacksonville | FL | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| GIGuam Industrial Services INC | Agat | GU | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| GIGuam Industrial Services INC | Santa Rita | GU | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| GCGulf Coast Combat System Alignment LLC | Lucedale | MS | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| GCGulf Copper Central Yard | Port Arthur | TX | Transportation Equipment Manufacturing336611 | 100-499 | ◐ LIKELY ACTIVE |
| GSGulf States Marine, LLC | Hattiesburg | MS | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| HIHarbor Industrial Services INC | Portsmouth | VA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| HCHavards Construction LLC | Lucedale | MS | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| HHawaii | Honolulu | HI | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
| HBHickory Bluff Marine Group LLC | Waverly | GA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| HSHii Shipcycle, LLC | Newport News | VA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| HSHornblower Shipyard, LLC | Orlando | FL | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| HIHuntington Ingalls INC | Goose Creek | SC | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| ILIMIA, LLC Bremerton | Bremerton | WA | Transportation Equipment Manufacturing336611 | 100-499 | ◐ LIKELY ACTIVE |
| ILIMIA, LLC Corporate | Spanish Fort | AL | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
| ILIMIA, LLC Groton | Groton | CT | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
| ILIMIA, LLC Honolulu | Honolulu | HI | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
| ILIMIA, LLC Jacksonville | Jacksonville | FL | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
| ILIMIA, LLC Kings Bay | Saint Marys | GA | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
| ILIMIA, LLC Kings Bay | St Marys | GA | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
| ILIMIA, LLC Kittery | Kittery | ME | Transportation Equipment Manufacturing336611 | 1-19 | ◐ LIKELY ACTIVE |
| ILIMIA, LLC Norfolk | Chesapeake | VA | Transportation Equipment Manufacturing336611 | 100-499 | ◐ LIKELY ACTIVE |
| ILIMIA, LLC Puget Sound Naval Shipyard | Bremerton | WA | Transportation Equipment Manufacturing336611 | 100-499 | ◐ LIKELY ACTIVE |
| ILIMIA, LLC Rhode Island | North Kingstown | RI | Transportation Equipment Manufacturing336611 | 1-19 | ◐ LIKELY ACTIVE |
| IMIndustrial Marine Engineering Services LLC | Naples | FL | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| IMIn-place Machining Company, LLC | Milwaukee | WI | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| IPInquest Power, LLC | Katy | TX | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| IIIntegrity Inspections & Consulting LLC | Rosharon | TX | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| IRIntercoastal Repair Services | Jefferson | LA | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
| IMIronside Marine Welding & Diving LLC | Unalaska | AK | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| JAJag Alaska INC. | Seward | AK | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| JIJag Industrial Services, INC | Jonesville | MI | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| JKJag Ketchikan, LLC | Seward | AK | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| JWJag Welding, Fab, & Services, INC | Alpharetta | GA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| JEJal Enterprises, INC. | Hampton | VA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
Jamestown Metal Marine Sales, Inc. | 4710 NW 2nd St | FL | Transportation Equipment Manufacturing336611 | 100-499 | ◐ LIKELY ACTIVE |
| JMJemison Marin & Shipbuilding Company, Inc. | Bayou La Batre | AL | Transportation Equipment Manufacturing336611 | 1-19 | ◐ LIKELY ACTIVE |
| JMJen Mar Marine Electric Service | Brooklyn | NY | Transportation Equipment Manufacturing336611 | 20-99 | ◐ LIKELY ACTIVE |
| JLJjm&t LLC | Newport News | VA | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| JWJ. Willis Smith and Brother, INC. | Curtis Bay | MD | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| KYKeel - Yonges Island | Hollywood | SC | Transportation Equipment Manufacturing336611 | 100-499 | ◐ LIKELY ACTIVE |
| KGK & G Marine, LLC | Davie | FL | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| KOKiewit Offshore Services, Ltd._2440 Kiewit Road | Ingleside | TX | Transportation Equipment Manufacturing336611 | 500+ | ◐ LIKELY ACTIVE |
| KBKing's Bay, Georgia | St. Mary's | GA | Transportation Equipment Manufacturing336611 | 100-499 | ◐ LIKELY ACTIVE |
| KBKing's Bay, Georgia | Saint Marys | GA | Transportation Equipment Manufacturing336611 | 100-499 | ◐ LIKELY ACTIVE |
| KUKpg Unlimited LLC | Kodiak | AK | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| KIKtm Industrial Contractors LLC | Bay Minette | AL | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| LCLAD Companies | Morgan City | LA | Transportation Equipment Manufacturing336611 | 100-499 | ◐ LIKELY ACTIVE |
| LSLakeshore Systems, Inc. Iron River | Iron River | MI | Transportation Equipment Manufacturing336611 | 100-499 | ◐ LIKELY ACTIVE |
| LULamalo USA LLP | Claymont | DE | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |