B61-13 - Tail Kit Assembly (TKA) Surveillance and Sustainment Support (BTS3)
Awarded Limited / Sole Source Justification Posted
- Solicitation number
- 21D0001
- Agency
- Air Force Materiel Command Air Force, Department of Defense
- Set-aside
- No set-aside
Opportunity facts
- Contract number
- FA942221D0001 Federal IDV award
- NAICS code
- 541330 Engineering Services
- Place of performance
- Saint Louis, Missouri 63134, United States
- Points of contact
-
- Byron Muhlenberg byron.muhlenberg.2@us.af.mil
- Chad Miller chad.miller.31@us.af.mil
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Air Force Materiel Command has issued a Limited/Sole Source Justification Notice for the B61-13 Tail Kit Assembly (TKA) Surveillance and Sustainment Support contract, which was awarded to The Boeing Company on June 10, 2025. The contract modification extends the existing Indefinite Delivery, Indefinite Quantity (IDIQ) agreement for two years, from September 14, 2026 to September 14, 2028, and expands the scope to include sustainment support for the B61-13 TKA and future variations of the B61 Family of Systems nuclear weapon systems. The services encompass sustainment engineering, software engineering, cybersecurity, testing, integrated services, war reserve equipment support, TKA variants production, and nuclear certification activities. The sole source justification under FAR 6.302-1(a)(2) is based on Boeing's unique technical expertise, proprietary data rights, and historical development role in the B61-12 TKA weapon system, making them the only contractor capable of providing the highly specialized technical support required. The contract modification carries no additional cost to the government and does not require an increase to the contract ceiling, though the specific award value was not disclosed in the notice.
Notice text
The Government executed a modification for a scope change and a 2-year extension (from 14 Sept 2026 to 14 Sept 2028) to the ordering period for an Indefinite Delivery, Indefinite Quantity (IDIQ) contract with The Boeing Company. The modification was awarded using FAR 6.302-1(a)(2), “Only One Responsible Source and No Other Supplies or Services Will Satisfy Agency Requirements” for the acquisition of surveillance and sustainment support to the B61-13 Tail Kit Assembly (TKA) and future variations of the B61-12 TKA and B61-13 TKA (referred to as the B61 Family of Systems (FoS)). The AFNWC required additional sustainment support for new variations to the current B61 FoS. The Boeing Company is the only one source able to provide the services necessary. Reference the attached Justification and Approval for Other Than Full and Open Competition.
Awarded contract FA942221D0001 to unknown vendor for unknown amount on 2025-06-10.
Attachments
| File | Type | Posted |
|---|---|---|
| FA9422-21-D-0001 - B61 FoS Modification JA Final_Posted.pdf |
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