| | NMNH: UPGRADE SANITARY & STORMS SYSTEMS. | PARSONS GOVERNMENT SERVICES INC. | $36,941 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Mar 24, 2026 | Mar 24, 2026 | Sep 4, 2026 |
| | SERVICE, TO PROVIDE COST ENGINEERING ESTIMATE FOR NMAI-DC RENOVATION OF LELAWI THEATER (CM SUPPORT) 2512101. | PARSONS GOVERNMENT SERVICES INC. | $36,941 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Mar 24, 2026 | Mar 24, 2026 | Sep 4, 2026 |
| | NMNH: RESTORE EXTERIOR ENVELOPE | PARSONS GOVERNMENT SERVICES INC. | $36,941 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Dec 9, 2025 | Dec 9, 2025 | Dec 6, 2026 |
| | NMNH: REPLACE CHILLERS 1 THROUGH 4 | PARSONS GOVERNMENT SERVICES INC. | $36,941 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Nov 19, 2025 | Nov 19, 2025 | Sep 4, 2026 |
| | NMNH: REPLACE WINDOWS & REPAIR FACADE. | PARSONS GOVERNMENT SERVICES INC. | $25,406 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Nov 10, 2025 | Nov 10, 2025 | Sep 30, 2026 |
| | NMNH: PROVIDE ROTUNDA FALL PROTECTION. | PARSONS GOVERNMENT SERVICES INC. | $17,255 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | C1JAARCHITECT AND ENGINEERING- CONSTRUCTION: MUSEUMS AND EXHIBITION BUILDINGS | Sep 30, 2025 | Sep 30, 2025 | Oct 2, 2026 |
| | REFRESH OF PROGRAMMABLE TELEMETRY PROCESSOR (PTP) SERIAL NUMBER: 22-02-48 | PARSONS GOVERNMENT SERVICES INC. | $28,490 | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | NATIONAL AERONAUTICS AND SPACE ADMINISTRATION | — | 334519Other Measuring and Controlling Device Manufacturing | J066MAINT/REPAIR/REBUILD OF EQUIPMENT- INSTRUMENTS AND LABORATORY EQUIPMENT | Aug 11, 2025 | Oct 10, 2025 | Oct 9, 2026 |
| | JAVELIN+ MOBILE BIOMETRIC COLLECTION KIT | PARSONS GOVERNMENT SERVICES INC. | $6,698 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541511Custom Computer Programming Services | 7A21IT AND TELECOM - BUSINESS APPLICATION SOFTWARE (PERPETUAL LICENSE SOFTWARE) | Jul 10, 2024 | Jul 10, 2024 | Jul 26, 2024 |
| | CONSTRUCTION MANAGEMENT SERVICES TO TYNDALL AREA OFFICE | PARSONS GOVERNMENT SERVICES INC. | $704,266 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Jan 6, 2021 | Jan 6, 2021 | Jan 5, 2026 |
| | GUARANTEED MINIMUM | PARSONS GOVERNMENT SERVICES INC. | $0 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541330Engineering Services | C219ARCHITECT AND ENGINEERING- GENERAL: OTHER | Feb 12, 2020 | Feb 12, 2020 | Feb 9, 2025 |