Manufacture of horizontal stabliziers, left, right and center for the KC -135 aircraft.

Active Awarded

Contract number
SPRTA125F0256
Awardee
Awarding agency
Obligated
$671,827,771

Award facts

Opportunity
Contract value 100% obligated
$671,827,770.65 Current and potential, with all options
Completion date 16% complete
Current and potential, with all options
Funding agency
Air Force Sustainment Center Air Force Materiel Command, Department of Defense
Set-aside
No set-aside
Competition
Not Competed Only One Source
Pricing
Firm Fixed Price
Place of performance
Tulsa, OK 74116, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

About this award

The Boeing Company's Services Division received a delivery order from the Air Force Sustainment Center valued at $671.8 million for the manufacture of horizontal stabilizers—left, right, and center components—for the KC-135 aircraft. This delivery order is priced on a firm fixed-price basis and carries an ultimate completion date of April 30, 2032. The work will be performed in Tulsa, Oklahoma, and represents critical sustainment support for a foundational strategic airlift platform that has served the U.S. Air Force for decades. No small business set-aside designation was applied to this award, consistent with Boeing's status as a large prime contractor.

This delivery order likely derives from one of Boeing's existing indefinite delivery vehicle contracts with the Defense Logistics Agency Aviation or similar Air Force logistics frameworks that enable flexible procurement of specialized aerospace components and sustainment services. The KC-135 Stratotanker remains central to U.S. Air Force operations, and Boeing's manufacturing of horizontal stabilizer components addresses critical structural maintenance and modernization needs for the fleet. Boeing's extensive experience in aircraft component manufacturing and its established subcontractor relationships position it to deliver these specialized structural elements within the firm fixed-price framework.

Subawards

Subcontractor Amount Awarded
Spirit Aerosystems, Inc. Manufacture of horizontal stabliziers, left, right and center for the KC -135 aircraft. Major structures $468,510,276

Quick answers

Who was awarded contract SPRTA125F0256?

SPRTA125F0256 was awarded to The Boeing Company by Aviation (Defense Logistics Agency) on September 25, 2025.

How much is contract SPRTA125F0256 worth?

The government has obligated $671,827,771 on SPRTA125F0256.

Which agency awarded contract SPRTA125F0256?

Aviation (Defense Logistics Agency) awarded SPRTA125F0256, with funding from Air Force Sustainment Center (Air Force Materiel Command).

Is contract SPRTA125F0256 an order under another contract?

Yes. SPRTA125F0256 is a delivery order under SPRPA124D001E, an indefinite delivery contract.

Was contract SPRTA125F0256 competed?

The extent of competition for SPRTA125F0256 was not competed.

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