| ITT AEROSPACE/COMMUNICATIONS | Indiana | local | 2004 | undisclosed | | Property Tax Abatement |
| ITT AEROSPACE/COMMUNICATIONS | Indiana | local | 2003 | undisclosed | | Property Tax Abatement |
| ITT Aerospace | Indiana | local | 2001 | undisclosed | | Property Tax Abatement |
| L3 Communications | Texas | local | 2014 | undisclosed | | Property Tax Abatement |
| L-3 Communications Combat | Michigan | state | 2011 | undisclosed | | Property Tax Abatement |
| L-3 Aeromet (L-3 Communications) | Oklahoma | state | 2012 | | $3,800,000 | Industrial Revenue Bond |
| L-3 COMMUNICATIONS NOVA | Ohio | state | 2010 | $689,550 | | Grant/Loan Hybrid Program |
| L-3 Communications Integrated Systems | Georgia | state | 2010 | $300,000 | | Grant |
| ITT Defense | Virginia | state | 2011 | $100,000 | | Grant |
| Crestview Aerospace Corporation | Florida | state | 2001 | $1,877,665 | | Grant |
| ITT Geospatial Systems Consolidated | New York | state | 2006 | $800,000 | | Grant |
| HARRIS CORPORATION-RF COMMUNICATIONS DIV | New York | state | 2006 | $400,000 | | Grant |
| Harris Corporation | Florida | state | 2011 | $1,500,000 | | Grant |
| L-3 Communication Integrated Systems LP Crestview Aerospace | Florida | state | 2011 | $1,300,000 | | Grant |
| L-3 Communications, Communications Systems - East | New Jersey | state | 2003 | $654,750 | | Grant |
| Exelis, Inc. | New Jersey | state | 2001 | $1,475,792 | | Grant |
| L-3 COMMUNICATIONS NOVA | Ohio | state | 2011 | $200,000 | | Grant |
| L-3 COMMUNICATIONS CINCINNATI | Ohio | state | 2012 | $180,000 | | Grant |
| L3 COMMUNICATIONS AEROMET INC | Oklahoma | state | 2007 | $12,643 | | Grant |
| L3 COMMUNICATIONS AEROMET INC | Oklahoma | state | 2007 | $14,150 | | Grant |
| L3 COMMUNICATIONS AEROMET INC | Oklahoma | state | 2007 | $16,978 | | Grant |
| L3 COMMUNICATIONS AEROMET INC | Oklahoma | state | 2008 | $4,096 | | Grant |
| L3 COMMUNICATIONS AEROMET INC | Oklahoma | state | 2008 | $5,177 | | Grant |
| L3 COMMUNICATIONS AEROMET INC | Oklahoma | state | 2008 | $9,020 | | Grant |
| Pratt & Whitney Rocketdyne | Illinois | state | 2008 | $950,000 | | Grant |
| Harris Corporation | Florida | state | 2012 | $3,000,000 | | Grant |
| Pratt & Whitney Rocketdyne | Mississippi | state | 2013 | $300,000 | | Grant |
| L-3 FUZING & ORDNANCE SYSTEMS INC | Ohio | state | 2015 | $42,427 | | Grant |
| L-3 COMMUNICATIONS CINCINNATI | Ohio | state | 2015 | $250,000 | | Grant |
| L-3 COMMUNICATIONS CORPORATION | Oklahoma | state | 2015 | $6,334 | | Grant |
| L-3 COMMUNICATIONS CORPORATION | Oklahoma | state | 2015 | $34,611 | | Grant |
| Aerojet Rocketdyne | Virginia | state | 2015 | $300,000 | | Grant |
| L-3 Communications | Florida | local | 2005 | $30,000 | | Grant |
| Aerojet-Rocketdyne | Virginia | state | 2016 | $300,000 | | Grant |
| L-3 Communications Aeromet | Oklahoma | state | 2023 | $75,439 | | Grant |
| L-3 Communications Aeromet | Oklahoma | state | 2023 | $48,729 | | Grant |
| L-3 Communications Aeromet | Oklahoma | state | 2023 | $97,191 | | Grant |
| L-3 Communications Aeromet | Oklahoma | state | 2023 | $34,524 | | Grant |
| L-3 Communications Aeromet | Oklahoma | state | 2023 | $107,841 | | Grant |
| L-3 Communications Aeromet | Oklahoma | state | 2023 | $27,588 | | Grant |
| L-3 Communications Aeromet | Oklahoma | state | 2023 | $109,697 | | Grant |
| L-3 Communications Aeromet | Oklahoma | state | 2023 | $85,455 | | Grant |
| L-3 Communications Aeromet | Oklahoma | state | 2023 | $168,796 | | Grant |
| L-3 Communications Aeromet | Oklahoma | state | 2023 | $144,224 | | Grant |
| L-3 Technologies Corporation (assigned to CAE USA Inc.) | Texas | local | 2017 | undisclosed | | Grant |
| L3 TECHNOLOGIES, INC., a Delaware corporation | Texas | local | 2017 | undisclosed | | Grant |
| L3 TECHNOLOGIES, INC., a Delaware corporation | Texas | local | 2017 | undisclosed | | Grant |
| L3Harris | Maryland | local | 2022 | $8,008 | | Grant |
| Aerojet Rocketdyne Inc | Arkansas | state | 2024 | $721,930 | | Grant |
| L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. | Oklahoma | state | 2024 | $132,743 | | Grant |
| L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. | Oklahoma | state | 2024 | $146,505 | | Grant |
| L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. | Oklahoma | state | 2024 | $168,390 | | Grant |
| L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. | Oklahoma | state | 2024 | $177,461 | | Grant |
| Aerojet | Virginia | state | 2024 | $540,000 | | Grant |
| Harris Canada Systems Inc | | federal | 2012 | | $1,062,384 | Federal Loan or Loan Guarantee |
| Harris Corporation | | federal | 2009 | | $753,637 | Federal Loan or Loan Guarantee |
| Harris Corporation | | federal | 2009 | | $1,343,421 | Federal Loan or Loan Guarantee |
| Harris Corporation | | federal | 2008 | | $1,786,205 | Federal Loan or Loan Guarantee |
| Harris Corporation | | federal | 2012 | | $370,224 | Federal Loan or Loan Guarantee |
| Harris Corporation | | federal | 2012 | | $26,832,601 | Federal Loan or Loan Guarantee |
| L-3 Communications Holdings, Inc. | | federal | 2011 | | $7,689,535 | Federal Loan or Loan Guarantee |
| L-3 Communications Holdings, Inc. | | federal | 2011 | | $694,419 | Federal Loan or Loan Guarantee |
| L-3 Communications Holdings, Inc. | | federal | 2011 | | $1,336,251 | Federal Loan or Loan Guarantee |
| L-3 Communications Holdings, Inc. | | federal | 2011 | | $1,987,970 | Federal Loan or Loan Guarantee |
| L-3 Communications Holdings, Inc. | | federal | 2011 | | $3,909,095 | Federal Loan or Loan Guarantee |
| L3Harris Technologies, Inc. | | federal | 2017 | $180,011 | | Federal Grant |
| L3Harris Technologies, Inc. | | federal | 2015 | $171,886 | | Federal Grant |
| L3Harris Technologies, Inc. | | federal | 2016 | $26,356 | | Federal Grant |
| Exelis Inc. | | federal | 2009 | $2,101,148 | | Federal Grant |
| Optimal Solutions, Inc | | federal | 2012 | $149,999 | | Federal Grant |
| Optimal Solutions, Inc | | federal | 2013 | $1,144,770 | | Federal Grant |
| Hal Technology, LLC | | federal | 2013 | $149,092 | | Federal Grant |
| Optimal Solutions, Inc | | federal | 2017 | $1,725,474 | | Federal Grant |
| Exelis Inc. | | federal | 2005 | $848,057 | | Federal Grant |
| Aerojet Rocketdyne Of De, Inc. | | federal | 2020 | $3,154,280 | | Federal Grant |
| Aerojet Rocketdyne Of De, Inc. | | federal | 2008 | $1,438,961 | | Federal Grant |
| Aerojet Rocketdyne Of De, Inc. | | federal | 2010 | $3,811,251 | | Federal Grant |
| Aerojet Rocketdyne Of De, Inc. | | federal | 2004 | $11,244,086 | | Federal Grant |
| Aerojet Rocketdyne Of De, Inc. | | federal | 2004 | $12,139,656 | | Federal Grant |
| Aerojet Rocketdyne Of De, Inc. | | federal | 2012 | $13,007,318 | | Federal Grant |
| Aerojet Rocketdyne Of De, Inc. | | federal | 2013 | $5,428,038 | | Federal Grant |
| L3Harris Technologies, Inc. | | federal | 2013 | $1,658,750 | | Federal Grant |
| Aerojet Rocketdyne Of De, Inc. | | federal | 2014 | $4,829,794 | | Federal Grant |
| Aerojet Rocketdyne, Inc. | | federal | 2014 | $6,365,125 | | Federal Grant |
| Aerojet Rocketdyne, Inc. | | federal | 2014 | $572,928 | | Federal Grant |
| Aerojet Rocketdyne Of De, Inc. | | federal | 2015 | $932,283 | | Federal Grant |
| Aerojet Rocketdyne Of De, Inc. | | federal | 2006 | $143,165 | | Federal Grant |
| Aerojet Rocketdyne Of De, Inc. | | federal | 2013 | $5,183,059 | | Federal Grant |
| Aerojet Rocketdyne Of De, Inc. | | federal | 2013 | $462,236 | | Federal Grant |
| Optimal Solutions Inc | | federal | 2024 | $200,000 | | Federal Grant |
| Harris Corp., RF Communications Division | New York | state | 2006 | $383,529 | | Enterprise Zone |
| L-3 Communications Corp. Link Simulation & T | New York | state | 2006 | $1,099 | | Enterprise Zone |
| Harris Corp., RF Communications Division | New York | state | 2007 | $741,650 | | Enterprise Zone |
| L-3 Communications Corp. Link Simulation & T | New York | state | 2007 | $4,983 | | Enterprise Zone |
| L-3 COMMUNICATIONS INTEGRATED SYSTEMS L.P. | Texas | state | 2007 | undisclosed | | Enterprise Zone |
| L-3 COMMUNICATIONS INTEGRATED SYSTEMS L.P. | Texas | state | 2010 | undisclosed | | Enterprise Zone |
| Harris Corporation, RF Communications Division | New York | state | 2009 | $885,511 | | Enterprise Zone |
| Harris Corporation, RF Communications Division | New York | state | 2010 | $450,114 | | Enterprise Zone |
| Harris Corporation, RF Communications Division | New York | state | 2004 | $43,970 | | Enterprise Zone |
| Harris Corporation, RF Communications Division | New York | state | 2005 | $1,058,259 | | Enterprise Zone |
| Harris Corporation, RF Communications Division | New York | state | 2008 | $1,026,520 | | Enterprise Zone |
