NSN 1560-014704103, Duct Assembly, WSDC 56F

Awarded Limited / Sole Source Justification Posted

Solicitation number
SPE4A725R0641_JA
Agency
Set-aside
No set-aside

Opportunity facts

Contract number
SPE4A726D0039 Federal IDV award
NAICS code
336411 Aircraft Manufacturing

Notice details come from SAM.gov. Updated .

About this opportunity

The Defense Logistics Agency Aviation issued a Limited/Sole Source Justification Notice on November 3, 2025, for the procurement of a Duct Assembly (NSN 1560-014704103) classified under Airframe Structural Components. The justification document, filed under 10 U.S.C. 3204(a)(1), outlines an acquisition for 60 units over a 5-year period to be awarded as a Firm Fixed-Price Indefinite Quantity Contract. The rationale for the limited competition approach stems from a sources sought notice posted on June 6, 2025, which yielded no contractor responses, after which the government restricted the acquisition to four potential sources: Senior Operations LLC, D-J Engineering Inc, Carnetics Manufacturing Corp, and FMW Inc. The contract was awarded on October 31, 2025, to an undisclosed vendor for an undisclosed amount; however, the estimated contract value exceeds $15 million, requiring approval at the Head of Contracting Activity level. The acquisition required technical certification and was originally planned for execution on June 23, 2025.

Notice text

J&A

Awarded contract SPE4A726D0039 to unknown vendor for unknown amount on 2025-10-31.

Files

File Type Posted
JA - SPE4A725R0641_Redacted.pdf PDF

Notice history

Notice Type Posted
This notice Latest Limited / Sole Source Justification
NSN 1560-014704103, Duct Assembly, WSDC 56F Latest pre-solicitation Pre-Solicitation
NSN 1560-014704103, Duct Assembly, WSDC 56F Original Pre-Solicitation

Similar open opportunities

Opportunity Agency Set-aside Responses due
Duct assembly NAICS 336412 Aviation Total Small Business
NSN: 1560007163031, duct, bleed air, wsdc: 05F aircraft stratolifter KC-135 Virginia, United States · NAICS 336413 Aviation No set-aside
Duct assembly, air cond NAICS 336413 Aviation No set-aside
Duct assembly Naval Supply Systems Command No set-aside
Duct assembly, air cond NAICS 336411 Aviation No set-aside

On GovTribe

Work this opportunity

  • Track it in your pipeline
  • Find teaming partners
  • Similar opportunities
  • Ask GovTribe AI about this opportunity