Draft Fair Opportunity Proposal Request (FOPR)

Open — responses due 30 Nov 2026 (15 days left) · Unrestricted (full and open) · Department of the Air Force, DoD · Eglin AFB, FL · NAICS 336413 · Solicitation FA2103-26-R-B003

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Solicitation details

Solicitation number	FA2103-26-R-B003
Notice ID	3bcf2f11bada4022a5116e891b55074b
Agency	Department of Defense (DoD)
Sub-agency	Department of the Air Force
Contracting office	FA2103 AFNWC NDB NDKE
NAICS code	336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing
Product / service code (PSC)	1680
Set-aside	Unrestricted (full and open)
Notice type	Presolicitation
Posted	16 September 2026
Response deadline	30 November 2026
Place of performance	Eglin AFB, FL, USA
Competition	Competitive

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Description

The Air Force Nuclear Weapons Center (AFNWC/NDKE) is issuing a Fair Opportunity Proposal Request (FOPR) in accordance with FAR Part 16 for the B-52 Nuclear Stores Interface Unit (NSIU) Follow-on Production effort. This acquisition is restricted to, and will be posted directly to, the Eglin Wide Agile Acquisition Contract (EWAAC) IDIQ portal. The NSIU is a nuclear-hardened, Line-Replaceable Unit (LRU) assembly designed to support the weapon system interface, consisting of printed wiring assemblies (PWAs), interconnects, and chassis. The scope of this effort encompasses a build-to-design manufacturing and production of NSIUs in accordance with the Government-furnished Technical Data Package (TDP). Requirements will include: Hardware Manufacturing, Electronic Assembly, and Production Program Management & Systems Engineering Quality Assurance & Production Testing Data & Security Management Associated logistics support necessary to deliver flight-ready hardware Acquisition Details Contract Type: Predominantly Firm-Fixed-Price (FFP) Anticipated Award: 2nd Quarter, Calendar Year 2027 The complete FOPR package, proposal submission instructions, and evaluation criteria will be released to EWAAC holders via the EWAAC IDIQ Portal. Draft documents are included with this announcement. A DD Form 2345 is required to obtain FOPR package. This announcement is cross posted with EWAAC Portal

Version history

SAM.gov has posted 2 notices under solicitation FA2103-26-R-B003, oldest first.

15 September 2026 — Presolicitation
16 September 2026 — Presolicitation (this page)

Documents in the solicitation package

10 files are attached to this notice.

(U) Attachment 1c - LRSO NSIU Production SOW_FOPR DRAFT.pdf
(U) Attachment 1b - LRSO NSIU Production SOW_FOPR DRAFT.docx
Attachment 4_Government Rights In Data.pdf
Attachment 5_DD Form 2345_Military Critical Technical Data Agreement.pdf
Attachment 3_NSIU Production Pricing Matrix Worksheet.xlsx
Attachment 2_NSIU FOPR-ITO Tradeoff.docx
Attachment 1d - Attachment 2_Government Furnished Property List.docx
Attachment 1a_Exhibit A_Draft CDRLs.pdf
Attachment 1_FA210326RB003 Solicitation_Model Contract.pdf
LRSO NSIU Production Cover Letter_DRAFT - Copy.docx

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Market context: DoD and NAICS 336413

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

In fiscal year 2026, DoD obligated $11.2B across 40,754 contract actions under NAICS 336413.
9,518 contracts worth $29.8B in this category end within the next 18 months.

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Source: this notice on SAM.gov. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Always confirm dates and requirements against SAM.gov before responding.