| | ROOFTOP REPLACEMENT AND PV INSTALLATION. | K & G TILT UP SERVICES LLC | $442,247 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | Z2JAREPAIR OR ALTERATION OF MUSEUMS AND EXHIBITION BUILDINGS | Apr 2, 2026 | Apr 2, 2026 | Apr 12, 2026 |
| | BASE BID & OPTION1: WALK IN FREEZER SCB. | K & G TILT UP SERVICES LLC | $720,270 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | Z2JAREPAIR OR ALTERATION OF MUSEUMS AND EXHIBITION BUILDINGS | Oct 16, 2025 | Oct 16, 2025 | Apr 10, 2026 |
| | NZP-VA: DEMOLISH COAL SHEDS NOS. 58 & 139 (PN 2470104) | K & G TILT UP SERVICES LLC | $242,545 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | Z2JAREPAIR OR ALTERATION OF MUSEUMS AND EXHIBITION BUILDINGS | Aug 13, 2024 | Aug 13, 2024 | Apr 30, 2025 |
| | SHF: MODIFY BUILDING 33 ADDED STORAGE. | K & G TILT UP SERVICES LLC | $63,189 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | Z2JAREPAIR OR ALTERATION OF MUSEUMS AND EXHIBITION BUILDINGS | Jul 30, 2024 | Jul 30, 2024 | Feb 28, 2025 |
| | NZP-VA: UPGRADE MEDIUM VOLTAGE POWER SYSTEM (PN 2070121). | K & G TILT UP SERVICES LLC | $65,357 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | Z2JAREPAIR OR ALTERATION OF MUSEUMS AND EXHIBITION BUILDINGS | Jun 4, 2024 | Jun 4, 2024 | Nov 30, 2024 |
| | NZP-VA: PROVIDE UXO SURVEY & REMEDIATE SINK HOLES (PN 2370101). | K & G TILT UP SERVICES LLC | $216,356 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | Z2JAREPAIR OR ALTERATION OF MUSEUMS AND EXHIBITION BUILDINGS | Mar 20, 2024 | Mar 20, 2024 | Sep 9, 2024 |
| | DWRC QUILTS GALLERY PREP CONSTRUCTION. | K & G TILT UP SERVICES LLC | $88,741 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | Z2JAREPAIR OR ALTERATION OF MUSEUMS AND EXHIBITION BUILDINGS | Feb 6, 2024 | Feb 6, 2024 | Apr 30, 2024 |
| | UPGRADE SCBI BARN ENVELOPES (PN 2270102). | K & G TILT UP SERVICES LLC | $227,901 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | Z2JAREPAIR OR ALTERATION OF MUSEUMS AND EXHIBITION BUILDINGS | Sep 27, 2023 | Sep 27, 2023 | Dec 30, 2023 |
| | NZP-VA LCIF RENEW HARDY BIRD BARN 0148 PROJECT # 1670101 | K & G TILT UP SERVICES LLC | $206,880 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220Commercial and Institutional Building Construction | Z2JAREPAIR OR ALTERATION OF MUSEUMS AND EXHIBITION BUILDINGS | Sep 26, 2023 | Sep 26, 2023 | Aug 23, 2024 |
| | SSMC1 STORAGE ROOMS EMPTYING AND CLEANING | K & G TILT UP SERVICES LLC | $19,776 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | 561210Facilities Support Services | Z2AAREPAIR OR ALTERATION OF OFFICE BUILDINGS | Aug 10, 2023 | Aug 11, 2023 | Dec 21, 2023 |
| | CONTRACTOR SHALL PROVIDE HYGIENE DISPOSAL UNITS AND SERVICING - WORKPLACE ESSENTIALS AT SSMC1, PER SCOPE OF WORK. | K & G TILT UP SERVICES LLC | $13,515 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | 561210Facilities Support Services | Z2AAREPAIR OR ALTERATION OF OFFICE BUILDINGS | Jan 6, 2023 | Dec 23, 2022 | Mar 31, 2024 |
| | NCI-20-060 NIH QUARTERS 15G1 RENOVATION | K & G TILT UP SERVICES LLC | $2,515,202 | DEPARTMENTAL OFFICES | NATIONAL INSTITUTES OF HEALTH | — | 236220Commercial and Institutional Building Construction | Z2AAREPAIR OR ALTERATION OF OFFICE BUILDINGS | Sep 1, 2021 | Sep 1, 2021 | Jun 30, 2023 |