| IHIac Holmesville, LLC | Holmesville | OH | — | ◇ UNVERIFIED |
| IDIlc Dover, LP - Frederica | Frederica | DE | — | ◇ UNVERIFIED |
| ISImpulse Space | Louisville | CO | — | ◇ UNVERIFIED |
| ISImpulse Space INC. | Mojave | CA | — | ◇ UNVERIFIED |
| ISImpulse Space INC. | Redondo Beach | CA | — | ◇ UNVERIFIED |
| IFIndustrial Fabrications, INC. | Williamsport | PA | — | ◇ UNVERIFIED |
| IRIndustrial Rubber Applicators LLC | Hibbing | MN | — | ◇ UNVERIFIED |
| ITIndustrial textiles Corp | Columbia | MO | — | ◇ UNVERIFIED |
| IInjectron | Oceanside | CA | — | ◇ UNVERIFIED |
| IDIntegrated Deicing Services | Detroit | MI | — | ◇ UNVERIFIED |
| IIInteraero INC. | Westlake Village | CA | — | ◇ UNVERIFIED |
| IAInternational Aero Interior LLC | Burlington | WA | — | ◇ UNVERIFIED |
| IMInternational Mulch CO INC | Ogden | UT | — | ◇ UNVERIFIED |
| IMInternational Mulch Company, Inc | Bridgeton | MO | — | ◇ UNVERIFIED |
| IMInternational Mulch Company, INC | Godfrey | IL | — | ◇ UNVERIFIED |
| IRInternational Rubber Products, INC | Ontario | CA | — | ◇ UNVERIFIED |
| IRIrving Rubber and Metal CO. | Brooklyn | NY | — | ◇ UNVERIFIED |
| IIIsolair INC | Boring | OR | — | ◇ UNVERIFIED |
| IIIsovolta INC | Harrisburg | OR | — | ◇ UNVERIFIED |
| JAJamco America 80th St Sw | Everett | WA | — | ◇ UNVERIFIED |
| JAJamco America Everett | Everett | WA | — | ◇ UNVERIFIED |
| JAJamco America INC | Everett | WA | — | ◇ UNVERIFIED |
| JMJaneway Machine, INC. | Sapulpa | OK | — | ◇ UNVERIFIED |
| JIJanicki Industries INC Sunset Pk | Sedro Woolley | WA | — | ◇ UNVERIFIED |
| JIJarno International | Bend | OR | — | ◇ UNVERIFIED |
| JJJen Jac's Restorations, INC | Garden City | GA | — | ◇ UNVERIFIED |
| JAJennings Aeronautics, INC. | San Luis Obispo | CA | — | ◇ UNVERIFIED |
| JAJet Aerospace Coatings and Landing Systems (jet Acls) | Rincon | GA | — | ◇ UNVERIFIED |
| JTJ.f. Taylor, INC | Lexington Park | MD | — | ◇ UNVERIFIED |
| JTJf Taylor Inc, (fif Building) | Lexington Park | MD | — | ◇ UNVERIFIED |
| JRJim Rushton's Incorporated | Denver | CO | — | ◇ UNVERIFIED |
| JMJ M Racing INC | Arcadia | CA | — | ◇ UNVERIFIED |
| JTJohnson Technologies Corporation | Nashville | TN | — | ◇ UNVERIFIED |
| JEJot Engineering, INC. | San Fernando | CA | — | ◇ UNVERIFIED |
| JJJumbo Jet Leasing INC | Sandston | VA | — | ◇ UNVERIFIED |
| KAKaiser Aircraft Industries, INC | Birmingham | AL | — | ◇ UNVERIFIED |
 Kaney Aerospace, Inc. | Dayton | OH | — | ◇ UNVERIFIED |
| KGKapco/ball Glide | Brea | CA | — | ◇ UNVERIFIED |
| KEKap Engineering INC | Pico Rivera | CA | — | ◇ UNVERIFIED |
| KIKarob Instrument, INC. | Ocala | FL | — | ◇ UNVERIFIED |
| KRKeener Rubber Company | Alliance | OH | — | ◇ UNVERIFIED |
| KDKellstrom Defense Aerospace INC | Miramar | FL | — | ◇ UNVERIFIED |
| KAKelly Aviation Center Bldg 647 2 | San Antonio | TX | — | ◇ UNVERIFIED |
| KEKeystone Engineering Company | Ontario | CA | — | ◇ UNVERIFIED |
| KGKgp Group, INC. Dba Speqtrum Aerospace | Fort Worth | TX | — | ◇ UNVERIFIED |
| KIKidkusion, INC. | Washington | NC | — | ◇ UNVERIFIED |
| KBKin Buc INC Slf | Edison | NJ | — | ◇ UNVERIFIED |
| KIKinetika Inc | San Francisco | CA | — | ◇ UNVERIFIED |
| KIKinetika Inc | San Francisco | CA | — | ◇ UNVERIFIED |
| KKirby | Palm Bay | FL | — | ◇ UNVERIFIED |
| KAKirkwood Aviation | Peyton | CO | — | ◇ UNVERIFIED |
| KIKoneta INC | Wapakoneta | OH | — | ◇ UNVERIFIED |
| KRKoneta Rubber CO | Wapakoneta | OH | — | ◇ UNVERIFIED |
| KEKraco Ents Incorporated | Compton | CA | — | ◇ UNVERIFIED |
| KUKratos Unmanned Aerial Systems INC | Mcclellan | CA | — | ◇ UNVERIFIED |
| KTKT Tech, Inc. | Fullerton | CA | — | ◇ UNVERIFIED |
| LELake Erie Rubber Works, INC. | Erie | PA | — | ◇ UNVERIFIED |
| LGLakin General CORP | Chicago | IL | — | ◇ UNVERIFIED |
| LZLanding Zones 1 and 2 Slc-13 | Cape Canaveral | FL | — | ◇ UNVERIFIED |
| LRLaneer Rubber Products C/o Poly-options INC | Kenosha | WI | — | ◇ UNVERIFIED |
 Langdale Holdings INC Dba Santa Fe Rubber Products | Whittier | CA | — | ◇ UNVERIFIED |
| LALanic Aerospace, LLC | Rancho Cucamonga | CA | — | ◇ UNVERIFIED |
| LILapeer Industries Plt 5 | Lapeer | MI | — | ◇ UNVERIFIED |
| LALarco - Acrometal | Brainerd | MN | — | ◇ UNVERIFIED |
| LILarstan Industries | Hagerstown | MD | — | ◇ UNVERIFIED |
| LHLasticks Holdings, Ltd. fka Precision Components Inc | Bellport | NY | — | ◇ UNVERIFIED |
| LLLatexco, LLC | Lavonia | GA | — | ◇ UNVERIFIED |
| LFLatex Foam International LLC | Shelton | CT | — | ◇ UNVERIFIED |
| LFLatex Foam Intl | Shelton | CT | — | ◇ UNVERIFIED |
| LTLatex Technology INC. | San Marcos | CA | — | ◇ UNVERIFIED |
| LCLaunch Complex 39a | Orlando | FL | — | ◇ UNVERIFIED |
| LLc39a | Kennedy Space Center | FL | — | ◇ UNVERIFIED |
| LJLead Joint Missile Maintenance Facility | Letterkenny, Township of | PA | — | ◇ UNVERIFIED |
| LILearjet INC | North Hills | CA | — | ◇ UNVERIFIED |
 Lee Aerospace - 34th St (stormwater) | Wichita | KS | — | ◇ UNVERIFIED |
| LPLegget & Platt , INC | Cpe Girardeau | MO | — | ◇ UNVERIFIED |
| LTLehigh Technologies | Tucker | GA | — | ◇ UNVERIFIED |
| LILeon Industries LLC | Buffalo | NY | — | ◇ UNVERIFIED |
| LEL & E Tubing LLC | Lynnwood | WA | — | ◇ UNVERIFIED |
| LTLeya Technology LLC | Gardena | CA | — | ◇ UNVERIFIED |
| LTLiberty Tire | Peachtree Corners | GA | — | ◇ UNVERIFIED |
| LTLiberty Tire Recycling LLC | Rockledge | FL | — | ◇ UNVERIFIED |
| LALifeport Armor Technologies | Woodland | WA | — | ◇ UNVERIFIED |
| LILifeport Interiors | Woodland | WA | — | ◇ UNVERIFIED |
| LBLisa Building LLC | Auburn | WA | — | ◇ UNVERIFIED |
| LMLloyd Mfg CO INC | Warren | RI | — | ◇ UNVERIFIED |
| LALmi Aerospace Cottonwood Falls, Ks | Cottonwood Falls | KS | — | ◇ UNVERIFIED |
| LALmi Aerospace INC | Auburn | WA | — | ◇ UNVERIFIED |
| LALmi Aerospace, INC (stormwater) | Wichita | KS | — | ◇ UNVERIFIED |
| LMLockheed Martin | Courtland | AL | — | ◇ UNVERIFIED |
| LMLockheed Martin Aeronautics CO. | Clarksburg | WV | — | ◇ UNVERIFIED |
| LMLockheed Martin Aeroparts INC | Johnstown | PA | — | ◇ UNVERIFIED |
| LMLockheed Martin - Astronautics Group | Littleton | CO | — | ◇ UNVERIFIED |
| LMLockheed Martin Astronautics Kearny Mesa | San Diego | CA | — | ◇ UNVERIFIED |
| LMLockheed Martin Corp/king of Prussia | King of Prussia | PA | — | ◇ UNVERIFIED |
| LMLockheed Martin Corporation Missiles & Space | Palo Alto | CA | — | ◇ UNVERIFIED |
| LMLockheed Martin Corporation, Missiles & Space | Palo Alto | CA | — | ◇ UNVERIFIED |
| LMLockheed Martin Mfc - Administration | East Camden | AR | — | ◇ UNVERIFIED |
| LMLockheed Martin Mfc-sh-5 | East Camden | AR | — | ◇ UNVERIFIED |
| LMLockheed Martin Mfc-sh-6 | East Camden | AR | — | ◇ UNVERIFIED |
