| HPHewlett Packard Company | Cupertino | CA | — | ◇ UNVERIFIED |
| HCHewlett-packard Company | Cupertino | CA | — | ◇ UNVERIFIED |
| HPHewlett Packard CORP | Andover | MA | — | ◇ UNVERIFIED |
| HPHewlett Packard Corporation | Fremont | CA | — | ◇ UNVERIFIED |
| HCHewlett-packard Corporation | Cupertino | CA | — | ◇ UNVERIFIED |
| HPHewlett Packard CO Vancouver | Vancouver | WA | — | ◇ UNVERIFIED |
| HPHewlett Packard Enterprise | Sunnyvale | CA | — | ◇ UNVERIFIED |
| HPHewlett Packard Enterprise Company | Fremont | CA | — | ◇ UNVERIFIED |
| HPHewlett Packard Roseville Site | Roseville | CA | — | ◇ UNVERIFIED |
| HSHitech Systems INC | Encino | CA | — | ◇ UNVERIFIED |
| HTHoi Tong International INC | Santa Fe Spgs | CA | — | ◇ UNVERIFIED |
| HTHoi Tong International INC. | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| HHoneywell | Irving | TX | — | ◇ UNVERIFIED |
| HAHoneywell Aerospace - Coon Rapids | Coon Rapids | MN | — | ◇ UNVERIFIED |
| HAHoneywell Aerospace - Golden Valley Operations | Golden Valley | MN | — | ◇ UNVERIFIED |
| HIHoneywell International, INC. | Teterboro | NJ | — | ◇ UNVERIFIED |
| HMHpe Milpitas | Milpitas | CA | — | ◇ UNVERIFIED |
| HIHp INC | San Jose | CA | — | ◇ UNVERIFIED |
| HIHp INC | Overland Park | KS | — | ◇ UNVERIFIED |
| HIHp INC Vancouver Wav Facility | Vancouver | WA | — | ◇ UNVERIFIED |
| HGHunter Guages | Yarmouth Port | MA | — | ◇ UNVERIFIED |
| HSHyve Solutions | Fremont | CA | — | ◇ UNVERIFIED |
| ICIbm CORP | Poughkeepsie | NY | — | ◇ UNVERIFIED |
| ICIbm Corporation | Rtp | NC | — | ◇ UNVERIFIED |
| ICIbm Corporation | San Jose | CA | — | ◇ UNVERIFIED |
| ICIbm Corporation | San Jose | CA | — | ◇ UNVERIFIED |
| ICIbm Corporation | San Francisco | CA | — | ◇ UNVERIFIED |
| ICIbm Corporation | San Francisco | CA | — | ◇ UNVERIFIED |
| ICIbm CORP Thomas J Watson Research Center | Yorktown Hts | NY | — | ◇ UNVERIFIED |
| IIIcon Identity Solutions | Lexington | SC | — | ◇ UNVERIFIED |
| IAIdd Aerospace Corporation | Redmond | WA | — | ◇ UNVERIFIED |
| IAIkonic Auto Garage Ikonic Ag LTD | North Hollywood | CA | — | ◇ UNVERIFIED |
| ITIllinois Tool Works, INC. Dba Itw Rippey | El Dorado Hills | CA | — | ◇ UNVERIFIED |
| ISIndigo Systems Corporation | Goleta | CA | — | ◇ UNVERIFIED |
| IMIndustrial Maintenence & Services of Belton INC | Belton | SC | — | ◇ UNVERIFIED |
Infineon Technologies Americas | Torrance | CA | — | ◇ UNVERIFIED |
| ILIngot LLC | Leawood | KS | — | ◇ UNVERIFIED |
| IMIngram Micro INC | Mira Loma | CA | — | ◇ UNVERIFIED |
| IAInnova Aviation - Aircraft Maintenance | Burbank | CA | — | ◇ UNVERIFIED |
| ICIntel Corporation | Folsom | CA | — | ◇ UNVERIFIED |
| ICIntel Corporation - Ft Collins | Fort Collins | CO | — | ◇ UNVERIFIED |
| IBInternational Business Machine Corporation | Poughkeepsie | NY | — | ◇ UNVERIFIED |
| ITInternational Transducer Division | Santa Barbara | CA | — | ◇ UNVERIFIED |
Interocean Systems LLC | San Diego | CA | — | ◇ UNVERIFIED |
| ICInterscan Corporation | Simi Valley | CA | — | ◇ UNVERIFIED |
| IPIron Port Systems | San Bruno | CA | — | ◇ UNVERIFIED |
| ICItt Corporation | Morgan Hill | CA | — | ◇ UNVERIFIED |
| IGItt Gilfillan | Van Nuys | CA | — | ◇ UNVERIFIED |
| JCJabil Cvg 100 | Florence | KY | — | ◇ UNVERIFIED |
| JFJabil Florence Cvg 200 | Florence | KY | — | ◇ UNVERIFIED |
| JMJagid Management, LLC | Bloomfield | IA | — | ◇ UNVERIFIED |
| JLJiracor LLC | Orlando | FL | — | ◇ UNVERIFIED |
| JSJsi Store Fixtures | Suwanee | GA | — | ◇ UNVERIFIED |
| JNJuniper Networks, INC | Sunnyvale | CA | — | ◇ UNVERIFIED |
| KEKaiser Electroprecision | Irvine | CA | — | ◇ UNVERIFIED |
| KIKao Infosystems | Plymouth | MA | — | ◇ UNVERIFIED |
| KCKearfott Corporation | Montville Twp | NJ | — | ◇ UNVERIFIED |
| KCKearfott Corporation Motion Systems Division | Black Mountain | NC | — | ◇ UNVERIFIED |
| KGKearfott Guidance and Navigation | Little Falls | NJ | — | ◇ UNVERIFIED |
| KOKern Oil Filter Recycling LLC | Benicia | CA | — | ◇ UNVERIFIED |
| KAK&l Auto Worx INC Dba Auto Revival | Rancho Cordova | CA | — | ◇ UNVERIFIED |
Klein Marine Systems | Newburyport | MA | — | ◇ UNVERIFIED |
| LAL3 Aviation Products INC | Sarasota | FL | — | ◇ UNVERIFIED |
| LCL-3 Communications | Fort Drum | NY | — | ◇ UNVERIFIED |
| LCL-3 Communications Avionics System INC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| LCL3 Communications, Interstate Electronic | Anaheim | CA | — | ◇ UNVERIFIED |
| LCL-3 Communications - Titan CORP Linkablt Div | Melbourne | FL | — | ◇ UNVERIFIED |
| LCL3 Communications Wescam | Healdsburg | CA | — | ◇ UNVERIFIED |
| LAL3harris - Alst | Orlando | FL | — | ◇ UNVERIFIED |
L3harris Cincinnati Electronics Dba Sonoma Eo | Santa Rosa | CA | — | ◇ UNVERIFIED |
| LIL3harris - Interstate Electronics Corporation | Yorba Linda | CA | — | ◇ UNVERIFIED |
| LL3harris-oceanserver | Imperial Beach | CA | — | ◇ UNVERIFIED |
| LOL3harris Oceanserver INC | Fall River | MA | — | ◇ UNVERIFIED |
| LRL3harris Randtron Antenna Systems | Menlo Park | CA | — | ◇ UNVERIFIED |
| LRL3harris - Randtron Antenna Systems - Small Antenna Suite 1 | San Leandro | CA | — | ◇ UNVERIFIED |
| LTL3harris Technologies | Mount Olive | NJ | — | ◇ UNVERIFIED |
| LTL3harris Technologies INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| L3L 3 Interstate Electronics Corporation | Anaheim | CA | — | ◇ UNVERIFIED |
| LTL3 Technologies | Fort Belvoir | VA | — | ◇ UNVERIFIED |
| LTL3 Technologies Link Simulation & Training | Binghamton | NY | — | ◇ UNVERIFIED |
| LALang Automotive | Lake Forest | CA | — | ◇ UNVERIFIED |
| LNLayer42 Net, INC | Mountain View | CA | — | ◇ UNVERIFIED |
| LELeadman Electronics USA INC | Santa Clara | CA | — | ◇ UNVERIFIED |
| LILeidos INC | Vista | CA | — | ◇ UNVERIFIED |
| LDLex Digital Mining Company, LLC | Miami | FL | — | ◇ UNVERIFIED |
| LMLighthouse Microwave | Wenona | IL | — | ◇ UNVERIFIED |
| LALitton Advanced Systems INC | San Jose | CA | — | ◇ UNVERIFIED |
| LALitton Advanced Systems INC | San Jose | CA | — | ◇ UNVERIFIED |
| LGLitton Guidance and Control Sy | Northridge | CA | — | ◇ UNVERIFIED |
| LGLitton Guidance & Control Sys | Woodland Hills | CA | — | ◇ UNVERIFIED |
| LMLitton Marine Systems | Charlottesville | VA | — | ◇ UNVERIFIED |
| LSLitton Sys INC Guidance & Control Sys | Goleta | CA | — | ◇ UNVERIFIED |
| LHLobos Hermanos LLC | Coral Gables | FL | — | ◇ UNVERIFIED |
| LMLockhead Martin / Unisys CORP | Pueblo | CO | — | ◇ UNVERIFIED |
| LMLockheed Martin | Hill Air Force Base | UT | — | ◇ UNVERIFIED |
| LMLockheed Martin | Pearl Harbor | HI | — | ◇ UNVERIFIED |
| LMLockheed Martin | Colorado Springs | CO | — | ◇ UNVERIFIED |
| LMLockheed Martin at East Coast Repair and Fabrication | Newport News | VA | — | ◇ UNVERIFIED |
| LMLockheed Martin at Nassco Norfolk | Norfolk | VA | — | ◇ UNVERIFIED |
| LMLockheed Martin at Nbsd | San Diego | CA | — | ◇ UNVERIFIED |