| W912DR26CA002 | CURTIN MARITIME CORP | $22,631,733 | DEPT OF THE ARMY | US SECRET SERVICE | — | 237990 | Z1KF | Jan 30, 2026 | Nov 15, 2025 | Mar 15, 2026 |
| 70Z0G126CSLIS0001 | GALVIN BROS., INC. | $587,500 | US COAST GUARD | US COAST GUARD | — | 237990 | Z1KF | Jan 5, 2026 | Jan 5, 2026 | May 5, 2026 |
| 70Z08826CCAPD0001 | HME CONSTRUCTION INC | $982,500 | US COAST GUARD | US COAST GUARD | — | 237990 | Z1KF | Dec 9, 2025 | Dec 10, 2025 | Feb 15, 2026 |
| W912DS26FA007 | AQUA SURVEY, INC. | $71,001 | DEPT OF THE ARMY | US SECRET SERVICE | — | 541380 | Z1KF | Nov 26, 2025 | Dec 3, 2025 | Apr 16, 2026 |
| W912DS26FA002 | BATTELLE MEMORIAL INSTITUTE | $103,776 | DEPT OF THE ARMY | US SECRET SERVICE | — | 541380 | Z1KF | Nov 7, 2025 | Nov 7, 2025 | Oct 29, 2026 |
| W912EP26CA003 | COASTAL DREDGING CO, INC | $8,515,913 | DEPT OF THE ARMY | US SECRET SERVICE | — | 237990 | Z1KF | Oct 22, 2025 | Nov 7, 2025 | Apr 15, 2026 |
| W912BU25CA017 | NORFOLK DREDGING COMPANY | $27,690,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990 | Z1KF | Sep 30, 2025 | Sep 30, 2025 | Oct 1, 2026 |
| W912BU25CA039 | CURTIN MARITIME CORP | $10,833,195 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990 | Z1KF | Sep 29, 2025 | Oct 8, 2025 | Feb 12, 2026 |
| W912PM25CA013 | COTTRELL CONTRACTING CORPORATION | $13,070,282 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990 | Z1KF | Sep 29, 2025 | Nov 16, 2025 | Apr 21, 2026 |
| W912DS25CA011 | H & L CONTRACTING LLC | $3,754,150 | DEPT OF THE ARMY | US SECRET SERVICE | — | 237990 | Z1KF | Sep 26, 2025 | Oct 1, 2025 | Jan 31, 2026 |
| W912EP25CA013 | SOUTHWIND CONSTRUCTION CORP | $7,233,731 | DEPT OF THE ARMY | US SECRET SERVICE | — | 237990 | Z1KF | Sep 25, 2025 | Oct 13, 2025 | May 18, 2026 |
| W912EP25CA014 | WEEKS MARINE, INC. | $28,128,150 | DEPT OF THE ARMY | US SECRET SERVICE | — | 237990 | Z1KF | Sep 24, 2025 | Oct 6, 2025 | Apr 20, 2026 |
| W912HP25CA007 | COTTRELL CONTRACTING CORPORATION | $8,355,950 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990 | Z1KF | Sep 24, 2025 | Sep 22, 2025 | Apr 22, 2026 |
| 70Z0G125CSLIS0004 | CHESTERFIELD ASSOCIATES INC | $1,131,768 | US COAST GUARD | US COAST GUARD | — | 237990 | Z1KF | Sep 22, 2025 | Sep 22, 2025 | Apr 17, 2026 |
| N4008525C0050 | CURTIN MARITIME CORP | $5,466,335 | DEPT OF THE NAVY | DEPT OF THE NAVY | — | 237990 | Z1KF | Sep 19, 2025 | Sep 19, 2025 | Apr 13, 2026 |
| 70Z0G125CSLIS0003 | GALVIN BROS & MADHUE CONTRACTING JV | $2,253,692 | US COAST GUARD | US COAST GUARD | — | 237990 | Z1KF | Sep 18, 2025 | Sep 18, 2025 | May 29, 2026 |
| W912HY25CA007 | INLAND DREDGING COMPANY, L.L.C. | $7,243,500 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990 | Z1KF | Sep 18, 2025 | Oct 1, 2025 | May 19, 2026 |
| W912DR25CA010 | GREAT LAKES DREDGE & DOCK CO, LLC | $25,701,250 | DEPT OF THE ARMY | US SECRET SERVICE | — | 237990 | Z1KF | Sep 18, 2025 | Nov 17, 2025 | Apr 16, 2026 |
| W912HP25CA005 | US AQUA SERVICES LLC | $2,783,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990 | Z1KF | Sep 18, 2025 | Sep 30, 2025 | Sep 18, 2026 |
| W912HN25C5005 | SOUTHERN DREDGING CO INC | $4,652,900 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990 | Z1KF | Sep 17, 2025 | Sep 26, 2025 | Feb 25, 2026 |
| W9127S25FA063 | GREAT LAKES DREDGE & DOCK CO, LLC | $2,261,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990 | Z1KF | Sep 17, 2025 | Oct 1, 2025 | Oct 15, 2026 |
| W912PM25CA012 | SOUTHWIND CONSTRUCTION CORP | $11,451,170 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990 | Z1KF | Sep 16, 2025 | Nov 16, 2025 | Apr 30, 2026 |
| W912BU25CA029 | COTTRELL CONTRACTING CORPORATION | $5,362,800 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990 | Z1KF | Sep 15, 2025 | Sep 25, 2025 | May 22, 2026 |
| W912DS25FA040 | AQUA SURVEY, INC. | $180,302 | DEPT OF THE ARMY | US SECRET SERVICE | — | 541380 | Z1KF | Sep 11, 2025 | Sep 11, 2025 | Feb 12, 2026 |
| W9123725FA116 | AMHERST MADISON, INC. | $1,731,815 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990 | Z1KF | Sep 10, 2025 | Sep 30, 2025 | Mar 30, 2026 |