# NSF Reawards Antarctic Support Contract to KBR

On October 29, 2026, the National Science Foundation re-awarded KBR the Antarctic Science and Engineering Support Contract, a 20-year, single-award IDIQ with an $8 billion ceiling to support U.S. Antarctic Program stations and research camps. The ceiling is not a guaranteed order value, KBR has not included the award in its backlog or book-to-bill, and the filing identifies no open solicitation. KBR also reported separate U.S. Army and NATO support awards, creating additional contract activity beyond the Antarctic program.

- The Antarctic IDIQ establishes KBR as the awardee for the contract vehicle; prospective subcontractors should look to future tasking and KBR subcontracting opportunities rather than treating the ceiling as committed funding.
- With no open solicitation identified, firms seeking work should focus on relevant capabilities and potential teaming or subcontracting opportunities tied to future orders.
- KBR also reported a $208 million U.S. Army task order and a $60 million NATO support contract, indicating additional near-term opportunities in engineering and defense support services.

**Jurisdictions:** federal
**Industries:** Environment, Professional Services
**Topics:** Contracting Vehicles
**Published:** October 29, 2026

### Government Entities
- National Science Foundation (NSF)
- U.S. Army (Army)
- North Atlantic Treaty Organization (NATO)

### Vendors
- KBR, Inc. (awardee)

### Sources
- [KBR re-awarded Antarctic contract with $8B ceiling | KBR 8-K Filing](https://www.stocktitan.net/sec-filings/KBR/8-k-kbr-inc-reports-material-event-6233c3d917a6.html) - Stock Titan