| 33330226FF0010122 | MCDONOUGH BOLYARD PECK, INC. | $20,421 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330 | C1JA | Mar 3, 2026 | Mar 3, 2026 | Mar 13, 2026 |
| 33330226FF0010107 | EWING COLE INC. | $43,042 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310 | C1JA | Feb 17, 2026 | Feb 17, 2026 | Jun 3, 2026 |
| 33330226FF0010100 | SIRIS LLC | $620,875 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220 | C1JA | Feb 4, 2026 | Feb 4, 2026 | Feb 14, 2026 |
| 33330226FF0010094 | SIRIS LLC | $489,830 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220 | C1JA | Jan 23, 2026 | Jan 23, 2026 | Feb 2, 2026 |
| 33330226FF0010090 | MILLS & SCHNOERING ARCHITECTS LLC | $819,430 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310 | C1JA | Jan 20, 2026 | Jan 20, 2026 | Jan 30, 2026 |
| 33330226FF0010091 | DISTRIBUIDORA TW S.A. | $424,998 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310 | C1JA | Jan 20, 2026 | Jan 20, 2026 | Jan 30, 2026 |
| 33330226FF0010049 | MCDONOUGH BOLYARD PECK, INC. | $63,412 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330 | C1JA | Jan 13, 2026 | Jan 13, 2026 | Jun 1, 2027 |
| 33330226FF0010074 | SIRIS LLC | $300,000 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220 | C1JA | Jan 6, 2026 | Jan 6, 2026 | Jan 16, 2026 |
| 33330226FF0010072 | SIRIS LLC | $561,600 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220 | C1JA | Dec 23, 2025 | Dec 23, 2025 | Sep 30, 2026 |
| 33330226FF0010054 | SIRIS LLC | $411,094 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220 | C1JA | Dec 11, 2025 | Dec 11, 2025 | Dec 21, 2025 |
| 33330226FF0010044 | PARSONS GOVERNMENT SERVICES INC. | $36,941 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220 | C1JA | Dec 9, 2025 | Dec 9, 2025 | Dec 6, 2026 |
| 33330226FF0010047 | SIRIS LLC | $1,266,241 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220 | C1JA | Dec 9, 2025 | Dec 9, 2025 | Jan 24, 2026 |
| 33330226FF0010037 | MBP-AECOM Joint Venture | $31,817 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220 | C1JA | Dec 9, 2025 | Dec 9, 2025 | Sep 23, 2026 |
| 33330226FF0010042 | ZIGER/SNEAD LLP | $772,322 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310 | C1JA | Dec 9, 2025 | Dec 9, 2025 | May 31, 2027 |
| 33330226FF0010036 | SIRIS LLC | $54,215 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220 | C1JA | Dec 2, 2025 | Dec 2, 2025 | Dec 12, 2025 |
| 33330226FF0010028 | SETTY & ASSOCIATES INTERNATIONAL PLLC | $14,450 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330 | C1JA | Dec 2, 2025 | Dec 2, 2025 | Feb 9, 2026 |
| 33330226FF0010029 | PROCON CONSULTING LLC | $10,661 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220 | C1JA | Dec 2, 2025 | Dec 2, 2025 | Sep 4, 2026 |
| 33330226FF0010030 | MBP-AECOM Joint Venture | $31,817 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220 | C1JA | Dec 2, 2025 | Dec 2, 2025 | Sep 23, 2026 |
| 33330226FF0010024 | MCDONOUGH BOLYARD PECK, INC. | $29,436 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541330 | C1JA | Dec 1, 2025 | Dec 1, 2025 | Dec 11, 2025 |
| 33330226FF0010031 | PARSONS GOVERNMENT SERVICES INC. | $36,941 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220 | C1JA | Nov 19, 2025 | Nov 19, 2025 | Sep 4, 2026 |
| 33330226FF0010023 | MILLS & SCHNOERING ARCHITECTS LLC | $304,060 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310 | C1JA | Nov 19, 2025 | Nov 19, 2025 | Aug 15, 2026 |
| 33330226FF0010025 | MBP-AECOM Joint Venture | $31,817 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220 | C1JA | Nov 17, 2025 | Nov 17, 2025 | Nov 27, 2025 |
| 33330226FF0010021 | MBP-AECOM Joint Venture | $31,817 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220 | C1JA | Nov 13, 2025 | Nov 13, 2025 | Nov 23, 2025 |
| 33330226FF0010015 | PARSONS GOVERNMENT SERVICES INC. | $25,406 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 236220 | C1JA | Nov 10, 2025 | Nov 10, 2025 | Sep 30, 2026 |
| 33330226FF0010491 | QUINN EVANS ARCHITECTS INC | $276,613 | SMITHSONIAN INSTITUTION | SMITHSONIAN INSTITUTION | — | 541310 | C1JA | Oct 14, 2025 | Oct 14, 2025 | Feb 18, 2026 |