Large Diameter Flex Duct Bellows

Open — responses due 19 Nov 2026 (5 days left) · No Set aside used · Department of the Air Force, DoD · Arnold AFB, TN · NAICS 332996 · Solicitation FA9101LDFDB

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Solicitation details

Solicitation number	FA9101LDFDB
Notice ID	1f53af215ce94a8da9de3df97a78ca33
Agency	Department of Defense (DoD)
Sub-agency	Department of the Air Force
Contracting office	FA9101 AEDC PKP PROCRMNT BR
NAICS code	332996 — Fabricated Pipe and Pipe Fitting Manufacturing
Product / service code (PSC)	4730
Set-aside	No Set aside used
Notice type	Sources Sought
Posted	10 November 2026
Response deadline	19 November 2026
Place of performance	Arnold AFB, TN, USA
Competition	Competitive

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Description

This is a Sources Sought Notice to determine the availability and technical capability of small and large businesses to meet the Government’s requirement for two (2) new, fully functional Large Diameter Flex Duct Bellows Assemblies for the Arnold Engineering Development Complex (AEDC), Arnold AFB, Tennessee. The contractor shall provide all materials, labor, equipment, delivery, and transportation necessary to furnish and safely deliver the required assemblies. Refurbished or remanufactured parts are not authorized. The assemblies must meet the technical requirements identified in Attachment 1 – Specification for Large Diameter Flex Duct Bellows.

Documents in the solicitation package

2 files are attached to this notice.

Sources Sought Large Diameter Flex Duct Bellows.pdf
Specificaiton for Large Diameter Flex Duct Bellows.pdf

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Market context: DoD and NAICS 332996

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

In fiscal year 2026, DoD obligated $97.6M across 5,648 contract actions under NAICS 332996.
367 contracts worth $46.6M in this category end within the next 18 months.

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