| | THIS IS TASK ORDER NO. 33330225FF0010365, W.O. 09, AGAINST IDIQ NO. 33330223DF0010115, TO PROVIDE SI VIDEO MANAGEMENT SYSTEM STUDY. | HARTMAN-COX ARCHITECTS LLP | $91,837 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Sep 3, 2025 | Sep 3, 2025 | Aug 22, 2026 |
| | NZP-DC: ASSESS, DOCUMENT & DEMOLISH HOLT HOUSE (PN 2333108). | HARTMAN-COX ARCHITECTS LLP | $99,992 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Aug 12, 2025 | Aug 12, 2025 | Feb 13, 2026 |
| | ACM: REPLACE ROOFING SYSTEM. | HARTMAN-COX ARCHITECTS LLP | $214,672 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Jun 4, 2025 | Jun 4, 2025 | May 5, 2026 |
| | THIS IS TASK ORDER NO. 33330225FF0010193, AGAINST IDIQ NO. 33330223DF0010115, W. O. NO. 06, TO PROVIDE FOR A SI VIDEO MANAGEMENT SYSTEM STUDY. | HARTMAN-COX ARCHITECTS LLP | $222,024 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | May 12, 2025 | May 12, 2025 | Feb 23, 2026 |
| | ARCHITECT AND ENGINEERING SERVICES FOR OPMP FABRICATION SHOP RENOVATION. | HARTMAN-COX ARCHITECTS LLP | $195,747 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Jan 28, 2025 | Jan 28, 2025 | Aug 19, 2025 |
| | REPLACE GREEN ROOF AT QUAD. | HARTMAN-COX ARCHITECTS LLP | $2,812,367 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Jul 31, 2024 | Jul 31, 2024 | Nov 4, 2026 |
| | DWRC: PROVIDE COMBO STORM/SAN SEWER STUDY. | HARTMAN-COX ARCHITECTS LLP | $123,895 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Oct 11, 2023 | Oct 11, 2023 | Nov 8, 2024 |
| | AE DESIGN SERVICES - FIRE ALARM UPGRADE CA SERVICES | HARTMAN-COX ARCHITECTS LLP | $769,118 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | Apr 7, 2022 | May 15, 2022 | Jun 18, 2027 |
| | AE DESIGN SERVICES | HARTMAN-COX ARCHITECTS LLP | $118,129 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | Jul 27, 2021 | Jul 26, 2021 | Nov 30, 2021 |
| | AE DESIGN SERVICES | HARTMAN-COX ARCHITECTS LLP | $121,525 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | Jul 15, 2021 | Jul 15, 2021 | Oct 28, 2021 |
| | AE STUDY | HARTMAN-COX ARCHITECTS LLP | $94,967 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | Jun 8, 2021 | Jun 15, 2021 | Sep 28, 2021 |
| | AE | HARTMAN-COX ARCHITECTS LLP | $3,078,975 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | Sep 26, 2019 | Sep 26, 2019 | Aug 29, 2023 |
| | AE | HARTMAN-COX ARCHITECTS LLP | $48,526 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | Sep 24, 2019 | Sep 30, 2019 | May 15, 2020 |
| | AE | HARTMAN-COX ARCHITECTS LLP | $616,461 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | Sep 24, 2019 | Sep 24, 2019 | Aug 25, 2020 |
| | DESIGN | HARTMAN-COX ARCHITECTS LLP | $82,376 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | Sep 9, 2019 | Oct 1, 2019 | Nov 30, 2020 |
| | A/E SERVICES | HARTMAN-COX ARCHITECTS LLP | $50,000 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | Jul 12, 2019 | Jul 15, 2019 | Sep 30, 2023 |
| | IGF::OT::IGF | HARTMAN-COX ARCHITECTS LLP | $1,559,022 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | May 1, 2019 | May 1, 2019 | Jun 30, 2024 |
| | IGF::OT::IGF | HARTMAN-COX ARCHITECTS LLP | $5,520,548 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | Sep 27, 2018 | Oct 1, 2018 | Mar 28, 2025 |
| | IGF::OT::IGF | HARTMAN-COX ARCHITECTS LLP | $413,660 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | May 18, 2017 | May 23, 2017 | Aug 29, 2018 |
| | IGF::OT::IGF | HARTMAN-COX ARCHITECTS LLP | $5,180,671 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | Sep 13, 2016 | Sep 14, 2016 | Dec 31, 2019 |
| | IGF::OT::IGF | HARTMAN-COX ARCHITECTS LLP | $1,677,787 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | May 12, 2016 | May 16, 2016 | Sep 18, 2017 |
| | IGF::OT::IGF | HARTMAN-COX ARCHITECTS LLP | $43,701 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | Apr 20, 2016 | Apr 20, 2016 | Jul 31, 2017 |
| | IGF::OT::IGF | HARTMAN-COX ARCHITECTS LLP | $653,323 | MANAGEMENT & PERFORMANCE | MANAGEMENT & PERFORMANCE | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | Nov 23, 2015 | Nov 23, 2015 | Apr 25, 2016 |
| | IGF::OT::IGF | HARTMAN-COX ARCHITECTS LLP | $230,422 | MANAGEMENT & PERFORMANCE | MANAGEMENT & PERFORMANCE | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | Aug 3, 2015 | Jul 31, 2015 | Mar 15, 2016 |
| | IGF::OT::IGF | HARTMAN-COX ARCHITECTS LLP | $229,622 | MANAGEMENT & PERFORMANCE | MANAGEMENT & PERFORMANCE | — | 541310Architectural Services | C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING | Jul 31, 2015 | Jul 31, 2015 | Sep 30, 2015 |