Biggest federal contract actions: week of October 26 to November 1, 2026
Week of October 26 to November 1, 2026 · USAspending read 2026-11-02
The 10 largest federal contract actions recorded in USAspending for the week of October 26 to November 1, 2026 total $4.3B. The largest contract action was $872.5M to Triad National Security, LLC from the Department of Energy, a modification (P00262) dated October 28. Computed
Grant actions for this week had not been posted to USAspending by November 2, 2026, when this list was read, so it covers contract actions only.
The 10 largest actions
Source| # | Recipient | Agency | Amount | Action | Date |
|---|---|---|---|---|---|
| 1 | Triad National Security, LLCLos Alamos National Laboratory Management and Operating ContractRecord on USAspending | Department of Energy | $872.5M | Contract, modification P00262 | October 28 |
| 2 | National Technology & Engineering Solutions of Sandia, LLCManagement and Operation of Sandia National LaboratoriesRecord on USAspending | Department of Energy | $629.1M | Contract, modification 315 | October 30 |
| 3 | Lawrence Livermore National Security, LLCManagement and Operation of the Lawrence Livermore National LaboratoryRecord on USAspending | Department of Energy | $550.4M | Contract, modification 941 | October 29 |
| 4 | Consolidated Nuclear Security, LLCManagement and Operating Contract for Y-12 National Security Complex, Pantex Plant, with…Record on USAspending | Department of Energy | $489.4M | Contract, modification 410 | October 30 |
| 5 | Savannah River Nuclear Solutions LLCSavannah River Site Management & Operating (M&o) ContractRecord on USAspending | Department of Energy | $378.8M | Contract, modification 1166 | October 29 |
| 6 | Honeywell Federal Manufacturing & Technologies, LLCHoneywell - Management and Operation of the National Security Campus - Contract No…Record on USAspending | Department of Energy | $323.4M | Contract, modification 310 | October 30 |
| 7 | UT-Battelle LLCManagement and Operation of the Oak Ridge National Laboratory ContractRecord on USAspending | Department of Energy | $291.6M | Contract, modification 1412 | October 30 |
| 8 | Pantexas Deterrence, LLCManagement and Operation of the Pantex PlantRecord on USAspending | Department of Energy | $291.3M | Contract, modification P00057 | October 29 |
| 9 | CSI Aviation, IncContract 70CDCR27FC0000001Record on USAspending | Department of Homeland Security | $278.0M | Contract, new award | October 31 |
| 10 | Signature Choice III, LLCVA Claims and Customer ServicesRecord on USAspending | Department of Veterans Affairs | $226.1M | Contract, new award | October 28 |
Each row is one action: a new award, or a modification that added money to an existing award. The amount is what that action obligated, not the award's total value, so a modification of a large contract is not a new contract of that size.
Amounts are obligations recorded in USAspending with an action date from October 26 to November 1, 2026: a new award, or a modification that added money to an existing one. Awards can be modified later, so these figures can change in USAspending. DoD contract data posts to USAspending about 90 days after award. Source: USAspending.gov, read 2026-11-02. This post is kept as it was published.
Source: USAspending.gov transaction records (spending_by_transaction), read 2026-11-02. Recipient and agency links are matched by the identifiers USAspending reports (a recipient's UEI, an agency's code), never by name; a name without a link is a recipient this site does not carry a page for. Federal spending data are U.S. government works (17 U.S.C. 105).