| | BOOTH #625 RENTAL FOR SPACE SYMPOSIUM | UNITED STATES SPACE FOUNDATION | $26,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 561920Convention and Trade Show Organizers | X1ABLEASE/RENTAL OF CONFERENCE SPACE AND FACILITIES | Dec 5, 2024 | Dec 5, 2024 | Apr 10, 2025 |
| | 39TH SPACE SYMPOSIUM BOOTH SPACE. | UNITED STATES SPACE FOUNDATION | $13,000 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | X1ABLEASE/RENTAL OF CONFERENCE SPACE AND FACILITIES | Mar 26, 2024 | Apr 8, 2024 | Apr 11, 2024 |
| | NSS EXHIBIT RENTAL GRAPHICS PACKAGE | UNITED STATES SPACE FOUNDATION | $18,975 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541850Indoor and Outdoor Display Advertising | X1ABLEASE/RENTAL OF CONFERENCE SPACE AND FACILITIES | Jan 25, 2024 | Jan 25, 2024 | Feb 5, 2024 |
| | BOOTH RENTAL | UNITED STATES SPACE FOUNDATION | $26,000 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 561920Convention and Trade Show Organizers | R499SUPPORT- PROFESSIONAL: OTHER | Jan 25, 2024 | Jan 22, 2024 | Apr 1, 2024 |
| | EXHIBIT BOOTH RENTAL | UNITED STATES SPACE FOUNDATION | $26,000 | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | — | 561920Convention and Trade Show Organizers | R699SUPPORT- ADMINISTRATIVE: OTHER | Sep 21, 2023 | Sep 21, 2023 | Jun 30, 2024 |
| | 38TH SPACE SYMPOSIUM BOOTH SPACE | UNITED STATES SPACE FOUNDATION | $13,000 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | X1ABLEASE/RENTAL OF CONFERENCE SPACE AND FACILITIES | Apr 11, 2023 | Apr 17, 2023 | Apr 20, 2023 |
| | WARREN-WHITFIELD-PKS: SPACE SYMPOSIUM EXHIBIT BOOTH SPACE | UNITED STATES SPACE FOUNDATION | $19,500 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 561920Convention and Trade Show Organizers | X1ABLEASE/RENTAL OF CONFERENCE SPACE AND FACILITIES | Feb 15, 2023 | Apr 17, 2023 | Apr 20, 2023 |
| | BOOTH SPACE FOR SPACE SYMPOSIUM 2022 | UNITED STATES SPACE FOUNDATION | $26,780 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 541850Indoor and Outdoor Display Advertising | W035LEASE OR RENTAL OF EQUIPMENT- SERVICE AND TRADE EQUIPMENT | Feb 14, 2023 | Feb 13, 2023 | Apr 21, 2023 |
| | EXHIBIT SPACE FOR EVENT | UNITED STATES SPACE FOUNDATION | $36,000 | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | — | 561920Convention and Trade Show Organizers | R699SUPPORT- ADMINISTRATIVE: OTHER | Jul 27, 2022 | Jul 28, 2022 | Jul 27, 2023 |
| | SPACE SYMPOSIUM BOOTH SPACE | UNITED STATES SPACE FOUNDATION | $12,400 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | X1ABLEASE/RENTAL OF CONFERENCE SPACE AND FACILITIES | Mar 22, 2022 | Mar 22, 2022 | Apr 7, 2022 |
| | EXHIBIT SPACE (10'X10') - 36TH SPACE SYMPOSIUM | UNITED STATES SPACE FOUNDATION | $5,500 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | X1ABLEASE/RENTAL OF CONFERENCE SPACE AND FACILITIES | Aug 16, 2021 | Aug 16, 2021 | Aug 26, 2021 |
| | SPACE SYMPOSIUM | UNITED STATES SPACE FOUNDATION | $11,000 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | X1ABLEASE/RENTAL OF CONFERENCE SPACE AND FACILITIES | Mar 4, 2020 | Mar 4, 2020 | Apr 2, 2020 |
| | BOOTH RENTAL|!#^PR# 10-0802-20 | UNITED STATES SPACE FOUNDATION | $24,800 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 561920Convention and Trade Show Organizers | X1PBLEASE/RENTAL OF EXHIBIT DESIGN (NON-BUILDING) | Dec 31, 2019 | Mar 30, 2020 | Apr 2, 2020 |
| | TABLE RENTAL | UNITED STATES SPACE FOUNDATION | $32,300 | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | — | 561920Convention and Trade Show Organizers | R699SUPPORT- ADMINISTRATIVE: OTHER | Aug 28, 2019 | Aug 28, 2019 | Jun 30, 2022 |
| | SPACE SYMPOSIUM EXHIBIT BOOTH SPACE IGF::OT::IGF | UNITED STATES SPACE FOUNDATION | $4,900 | MISSILE DEFENSE AGENCY (MDA) | MISSILE DEFENSE AGENCY (MDA) | — | 561920Convention and Trade Show Organizers | X1ABLEASE/RENTAL OF CONFERENCE SPACE AND FACILITIES | Apr 1, 2019 | Apr 1, 2019 | Apr 11, 2019 |
| | 35TH SPACE SYMPOSIUM BOOTH SPACE RENTAL | UNITED STATES SPACE FOUNDATION | $27,900 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 561920Convention and Trade Show Organizers | R699SUPPORT- ADMINISTRATIVE: OTHER | Mar 29, 2019 | Mar 29, 2019 | Apr 11, 2019 |
| | BOOTH RENTAL | UNITED STATES SPACE FOUNDATION | $4,900 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | X1ABLEASE/RENTAL OF CONFERENCE SPACE AND FACILITIES | Mar 28, 2019 | Mar 28, 2019 | Apr 11, 2019 |
| | IGF::OT::IGF BOOTH SPACE RENTAL PR# 10-0286-19 | UNITED STATES SPACE FOUNDATION | $23,896 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | X1ABLEASE/RENTAL OF CONFERENCE SPACE AND FACILITIES | Feb 28, 2019 | Apr 5, 2019 | Apr 12, 2019 |
| | IGF::OT::IGF 35TH SPACE SYMPOSIUM SPACE | UNITED STATES SPACE FOUNDATION | $30,700 | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | — | 561920Convention and Trade Show Organizers | R699SUPPORT- ADMINISTRATIVE: OTHER | Aug 29, 2018 | Aug 28, 2018 | Apr 11, 2019 |
| | IGF::OT::IGF 2018 SPACE SYMPOSIUM EXHIBIT BOOTH SPACE | UNITED STATES SPACE FOUNDATION | $4,600 | MISSILE DEFENSE AGENCY (MDA) | MISSILE DEFENSE AGENCY (MDA) | — | 561920Convention and Trade Show Organizers | X1ABLEASE/RENTAL OF CONFERENCE SPACE AND FACILITIES | Apr 26, 2018 | Apr 16, 2018 | Apr 26, 2018 |
| | IGF::OT::IGF EXHIBIT SPACE PR# 10-0251-18 | UNITED STATES SPACE FOUNDATION | $22,248 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | X1PBLEASE/RENTAL OF EXHIBIT DESIGN (NON-BUILDING) | Apr 4, 2018 | Apr 14, 2018 | Apr 20, 2018 |
| | ASC BOOTH RENTAL | UNITED STATES SPACE FOUNDATION | $4,600 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 531120Lessors of Nonresidential Buildings (except Miniwarehouses) | X1ABLEASE/RENTAL OF CONFERENCE SPACE AND FACILITIES | Feb 27, 2018 | Apr 16, 2018 | Apr 19, 2018 |
| | IGF::OT::IGF BOOTH SPACE AT SPACE SYMPOSIUM | UNITED STATES SPACE FOUNDATION | $21,600 | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION | — | 561920Convention and Trade Show Organizers | R699SUPPORT- ADMINISTRATIVE: OTHER | Jul 26, 2017 | Jul 26, 2017 | Apr 19, 2018 |
| | IGF::OT::IGFSUBSCRIPTION - THE SPACE INDUSTRY JOURNAL | UNITED STATES SPACE FOUNDATION | $4,500 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 334614 | R499SUPPORT- PROFESSIONAL: OTHER | Jul 13, 2017 | Jul 13, 2017 | Jul 13, 2017 |
| | IGF::OT::IGF EXHIBIT BOOTH SPACE | UNITED STATES SPACE FOUNDATION | $4,100 | MISSILE DEFENSE AGENCY (MDA) | MISSILE DEFENSE AGENCY (MDA) | — | 561920Convention and Trade Show Organizers | X1ABLEASE/RENTAL OF CONFERENCE SPACE AND FACILITIES | Mar 22, 2017 | Apr 3, 2017 | Apr 6, 2017 |