| | MUELLER ASSOCIATES INC | — | IDC | $10,000,000 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Feb 10, 2025 | Jan 6, 2025 | — |
| | AECOM TECHNICAL SERVICES, INC. | — | IDC | $10,000,000 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Feb 6, 2025 | Feb 6, 2025 | — |
| | ALPHATEC P.C. | MEP IDIQ CONTRACT | IDC | $10,000,000 | NATIONAL GALLERY OF ART | NATIONAL GALLERY OF ART | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Feb 6, 2025 | Jan 6, 2025 | — |
| | BURNS WALD-HOPKINS SHAMBACH ARCHITECTS, INC. | — | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | SBA | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Nov 20, 2024 | Nov 20, 2024 | — |
| | GLHN ARCHITECTS & ENGINEERS INC | — | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | SBA | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Nov 20, 2024 | Nov 20, 2024 | — |
| | EMC2 GROUP, INC. | — | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | SBA | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Nov 19, 2024 | Nov 19, 2024 | — |
| | MBP-AECOM JOINT VENTURE | CONSTRUCTION MANAGEMENT SUPPORT SERVICES | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Sep 23, 2024 | Sep 23, 2024 | Sep 23, 2026 |
| | SIRIS LLC | — | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Sep 9, 2024 | Sep 9, 2024 | Sep 9, 2034 |
| | PROCON CONSULTING LLC | CONSTRUCTION MANAGEMENT SUPPORT SERVICES | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Sep 4, 2024 | Sep 4, 2024 | Sep 4, 2026 |
| | PARSONS GOVERNMENT SERVICES INC. | CONSTRUCTION MANAGEMENT SUPPORT SERVICES | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Sep 4, 2024 | Sep 4, 2024 | Sep 4, 2026 |
| | CHINOOK SYSTEMS, INC. | — | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Jun 7, 2023 | Jun 7, 2023 | — |
| | MCDONOUGH BOLYARD PECK, INC. | IDIQ COMMISSIONING PROVIDER CONSULTANT | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Mar 21, 2023 | Mar 21, 2023 | Mar 21, 2024 |
| | STUDIO MA, INC. | — | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | SBA | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Mar 17, 2023 | Mar 17, 2023 | — |
| | BURNS & MCDONNELL ENGINEERING COMPANY INC | — | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Mar 14, 2023 | Mar 14, 2023 | — |
| | ARCHITRAVE P.C. | — | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | SBA | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Mar 6, 2023 | Mar 6, 2023 | Mar 5, 2033 |
| | ZIGER/SNEAD LLP | INDEFINITE DELIVERY INDEFINITE QUANTITY (IDIQ)
MULTIDISPLINE SMALL BUSINESS ARCHITECT-ENGINEER CONTRACT | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | SBA | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Feb 28, 2023 | Feb 28, 2023 | — |
| | HARTMAN-COX ARCHITECTS LLP | INDEFINITE DELIVERY INDEFINITE QUANTITY (IDIQ)
MULTIDISPLINE SMALL BUSINESS ARCHITECT-ENGINEER CONTRACT | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | SBA | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Feb 14, 2023 | Feb 14, 2023 | — |
| | MILLS & SCHNOERING ARCHITECTS LLC | INDEFINITE DELIVERY INDEFINITE QUANTITY (IDIQ)
MULTIDISPLINE SMALL BUSINESS ARCHITECT-ENGINEER CONTRACT | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | SBA | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Feb 13, 2023 | Feb 13, 2023 | Feb 12, 2025 |
| | THOMAS A CARCATERRA PE LLC | — | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Feb 9, 2023 | Feb 9, 2023 | — |
| | SETTY & ASSOCIATES INTERNATIONAL PLLC | IDIQ COMMISSIONING PROVIDER CONSULTANT | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Feb 7, 2023 | Feb 7, 2023 | Feb 7, 2024 |
| | ENVIRONMENTAL RESEARCH GROUP, L.L.C. | — | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | 8A | 541330Engineering Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Apr 28, 2021 | Apr 28, 2021 | — |
| | STANTEC CONSULTING SERVICES INC. | IDIQ MULTIDISCIPLINE ARCHITECT-ENGINEER CONTRACT | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Mar 15, 2021 | Mar 15, 2021 | Mar 15, 2031 |
| | EWING COLE INC. | IDIQ MULTIDISCIPLINE ARCHITECT/ENGINEER CONTRACT FOR VARIOUS SMITHSONIAN FACILITIES | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Feb 25, 2021 | Feb 25, 2021 | — |
| | DLR GROUP OF DC, P.C. | IDIQ MULTIDISCIPLINE ARCHITECT-ENGINEER CONTRACT | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Feb 24, 2021 | Feb 24, 2021 | Feb 24, 2031 |
| | QUINN EVANS ARCHITECTS INC | IDIQ MULTIDISCIPLINE ARCHITECT-ENGINEER CONTRACT | IDC | $1 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310Architectural Services | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Feb 18, 2021 | Feb 18, 2021 | — |