| 89603026F0015 | TETRA TECH, INC. | $1,000,000 | FEDERAL ENERGY REGULATORY COMMISSION | FEDERAL ENERGY REGULATORY COMMISSION | — | 541620 | R499 | Feb 26, 2026 | Mar 1, 2026 | Aug 31, 2027 |
| 140FS226F0027 | TETRA TECH, INC. | $70,288 | US FISH AND WILDLIFE SERVICE | US FISH AND WILDLIFE SERVICE | — | 541620 | B506 | Feb 17, 2026 | Feb 17, 2026 | Dec 31, 2026 |
| 70Z0G326FOIPL0016 | TETRA TECH, INC. | $3,403,467 | US COAST GUARD | US COAST GUARD | — | 518210 | 7B22 | Feb 2, 2026 | Feb 7, 2026 | Feb 6, 2031 |
| 68HERW26F0018 | TETRA TECH, INC. | $488,513 | — | ENVIRONMENTAL PROTECTION AGENCY | — | 541620 | R425 | Jan 27, 2026 | Jan 30, 2026 | Jan 29, 2028 |
| 70Z0G326FOIPL0015 | TETRA TECH, INC. | $248,399 | US COAST GUARD | US COAST GUARD | — | 518210 | 7B22 | Jan 20, 2026 | Jan 20, 2026 | Jan 19, 2027 |
| 70Z03426PHONO0070 | TETRA TECH, INC. | $7,000 | US COAST GUARD | US COAST GUARD | — | 541620 | 4235 | Jan 13, 2026 | Jan 13, 2026 | Feb 6, 2026 |
| 68HERL26F0012 | TETRA TECH, INC. | $6,319,975 | — | ENVIRONMENTAL PROTECTION AGENCY | — | 541620 | R499 | Dec 16, 2025 | Dec 12, 2025 | Dec 11, 2030 |
| W9127826FA024 | TETRA TECH, INC. | $1,296,867 | DEPT OF THE ARMY | US SECRET SERVICE | — | 541330 | C211 | Dec 2, 2025 | Dec 3, 2025 | Dec 3, 2026 |
| W9127826FA021 | TETRA TECH, INC. | $333,945 | DEPT OF THE ARMY | US SECRET SERVICE | — | 541330 | C219 | Nov 26, 2025 | Dec 1, 2025 | Oct 22, 2026 |
| W9127826FA020 | TETRA TECH, INC. | $318,768 | DEPT OF THE ARMY | US SECRET SERVICE | — | 541330 | C219 | Nov 26, 2025 | Dec 1, 2025 | Oct 22, 2026 |
| 68HERH25F0347 | TETRA TECH, INC. | $3,192,790 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | — | 541620 | R499 | Sep 30, 2025 | Sep 30, 2025 | Sep 29, 2030 |
| W912EF25F9201 | TETRA TECH, INC. | $482,245 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 541330 | C219 | Sep 26, 2025 | Oct 15, 2025 | Sep 15, 2026 |
| 140D0425F1066 | TETRA TECH, INC. | $500 | DEPARTMENTAL OFFICES | DEPT OF THE AIR FORCE | — | 541330 | C219 | Sep 25, 2025 | Sep 25, 2025 | Sep 24, 2030 |
| 47PB0125F0023 | TETRA TECH, INC. | $16,725 | PUBLIC BUILDINGS SERVICE | PUBLIC BUILDINGS SERVICE | — | 541620 | R408 | Sep 24, 2025 | Oct 1, 2025 | Sep 30, 2026 |
| W912HZ25FA032 | TETRA TECH, INC. | $176,748 | DEPT OF THE ARMY | US ARMY CORPS OF ENGINEERS - CIVIL PROGRAM FINANCING ONLY | — | 541620 | R425 | Aug 29, 2025 | Sep 4, 2025 | Sep 3, 2026 |
| W912PQ25FA030 | TETRA TECH, INC. | $158,467 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541620 | F999 | Aug 27, 2025 | Aug 29, 2025 | Aug 28, 2026 |
| 68HERH25F0311 | TETRA TECH, INC. | $136,092 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | — | 541620 | R499 | Aug 22, 2025 | Aug 22, 2025 | Aug 21, 2026 |
| 68HERH25F0282 | TETRA TECH, INC. | $3,399,245 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | — | 541620 | U006 | Aug 21, 2025 | Aug 21, 2025 | Aug 20, 2026 |
| FA564125F0023 | TETRA TECH, INC. | $330,093 | DEPT OF THE AIR FORCE | DEPT OF THE AIR FORCE | — | 562910 | R425 | Aug 8, 2025 | Aug 11, 2025 | Aug 10, 2027 |
| W912DW25F2026 | TETRA TECH, INC. | $122,190 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 541330 | C219 | Jul 24, 2025 | Jul 23, 2025 | Sep 30, 2025 |
| W9127825FA080 | TETRA TECH, INC. | $2,255,206 | DEPT OF THE ARMY | US SECRET SERVICE | — | 541330 | C211 | Jul 17, 2025 | Jul 18, 2025 | Jul 17, 2026 |
| 68HERH25F0269 | TETRA TECH, INC. | $1,239,749 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | — | 541620 | R499 | Jul 9, 2025 | Jul 9, 2025 | Jul 10, 2030 |
| 68HERC25F0288 | TETRA TECH, INC. | $521,678 | ENVIRONMENTAL PROTECTION AGENCY | ENVIRONMENTAL PROTECTION AGENCY | — | 541620 | R425 | Jul 3, 2025 | Jul 7, 2025 | Jul 6, 2028 |
| 1284LM25F0021 | TETRA TECH, INC. | $246,945 | FOREST SERVICE | FOREST SERVICE | — | 541620 | F011 | Jul 1, 2025 | Jul 1, 2025 | Jun 30, 2026 |
| W9127825F0138 | TETRA TECH, INC. | $3,411,047 | DEPT OF THE ARMY | DEPT OF THE AIR FORCE | — | 541330 | C219 | Jun 10, 2025 | Jun 10, 2025 | Jul 15, 2026 |