Sources sought, total small business set-aside, first published as solicitation
Dover AFB - Hangar Door Plug
FA449726Q0006
Department of the Air Force, FA4497 436 Cons LGC. Other Aircraft Parts and Auxiliary Equipment Manufacturing.
Response deadline
June 22, 2026 at 12:00 PM EDT
Closed 87 days ago. Posted June 10, 2026, first published January 23, 2026. Scheduled to archive July 7, 2026.
Description
As published on SAM.gov.
THIS IS A SOURCES SOUGHT NOTICE FOR MARKET RESEARCH PURPOSES ONLY. AT THIS TIME, THE GOVERNMENT IS NOT SOLICITING FOR QUOTATIONS, BIDS, OR PROPOSALS.
Description: The 736 Aircraft Maintenance Squadron at Dover AFB requires a custom-fitted hangar door plug for Hangar 714 North to create an effective thermal and weather seal around a C-17 fuselage within the C-5 sized aperture of the hangar. This system will include a bolt-on Keder rail system for mounting the inflatable plug to the hangar door, a high-strength and fire-retardant fabric material for the door plug, and an electric blower to inflate the system. Please see the draft Statement of Work (SOW) below for more details.
Deliverables: In an email to the POCs in this Sources Sought, please submit a Capability Statement outlining any applicable qualifications or relevant past acquisitions/contracts. Additionally, provide your CAGE code, your recommended NAICS code for this type of acquisition, and any additional insight into this product which may help improve the Government's understanding of this acquisition.
ADMENMENT 001: The purpose of this admenment is to add two measurement documents for the requirement.
Publications
Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.
January 23, 2026
Solicitation, originally sources sought
Hangar Door Plug
Due February 6, 2026 at 1:00 AM EST. SAM.gov, notice f57addb48d3d41e5b44ea7026a424a54
February 3, 2026
Solicitation
Hangar Door Plug
Due February 13, 2026 at 1:00 AM EST. SAM.gov, notice cbd5bf7ed00249b6bc163108b3131756
February 11, 2026
Solicitation
Hangar Door Plug
Due February 23, 2026 at 12:00 PM EST. SAM.gov, notice 3724b10c1ac6496dab0149475d67fcac
February 12, 2026
Solicitation
Hangar Door Plug
Due February 23, 2026 at 12:00 PM EST. SAM.gov, notice 14627dc6edc1419bba547c48546432df
March 18, 2026
Solicitation
CANCELLED Hangar Door Plug
Due February 23, 2026 at 12:00 PM EST. SAM.gov, notice 9c29ad71040d41e0b9aeb95f2c67d767
March 18, 2026
Solicitation
Hangar Door Plug
Due February 23, 2026 at 12:00 PM EST. SAM.gov, notice fc77c852e3d043e0a3d7accb62b38eae
June 5, 2026
Sources sought
Due June 22, 2026 at 12:00 PM EDT. SAM.gov, notice af080c777d614fd09c46939a1e482a5b
June 10, 2026
Sources sought
Due June 22, 2026 at 12:00 PM EDT. SAM.gov, notice 875a19c516c64a15b1e61a0445125b85
Points of contact
- SrA Jasmine Barnhardt Tweedjasmine.barnhardt_tweed@us.af.mil3026775226
- 2d Lt Travis Ambrosetravis.ambrose.1@us.af.mil3026775033
Also open from this buyer
- Garbage DisposalPresolicitationSmall businessNAICS 562111DelawareGarbage_DisposalCloses tomorrowSep 18