# Assault APR-39 /FRP4 Production Base Contract (lots 10-12) Pre-Solicitation Notice

Canonical: https://abierto.us/opportunities/n0001925rfpreqtpm2720209

- Solicitation number: N00019-25-RFPREQ-TPM272-0209
- Notice type: Presolicitation (first published as sources sought)
- Status: Closed. Deadline was March 23, 2026 at 12:00 AM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: Naval Air Systems Command (N00019)
- NAICS: 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- Product or service code: 5841 Radar Equipment, Airborne
- Place of performance: Patuxent River, Maryland
- First posted: February 19, 2026
- Last posted: March 9, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/6d2350e77ec64d6fa5319c3d60de94c8/view

## Description

THIS IS NOT A NOTICE OF SOLICITATION ISSUANCE. The Naval Air Systems Command (NAVAIR) at Patuxent River, MD intends to negotiate and award a sole source, Firm-Fixed-Price/Cost Reimbursable, contract to Northrop Grumman Systems Corporation, Mission Systems Sector, Land and Avionics C4ISR Division (NGSC) for hardware production for the AN/APR-39D(V)2 Radar Warning Receiver (RWR) system.

The proposed contract is anticipated to support Fiscal Years (FYs) 2027-2029 U.S. Navy, Foreign Military Sales (FMS), and Other Customer requirements.

The anticipated award date is March 2027. These requirements will be procured in accordance with the statutory authority permitting other than full and open competition under Title 10 U.S.C 2304(c)(1), as implemented by FAR 6.302-1, “Only one responsible source and no other supplies or services will satisfy agency requirements.” This synopsis is for information purposes only.

There is no commitment by the Government to issue a solicitation, make an award, or be responsible for any money expended by the interested parties before award of a contract for the effort described above; information herein is subject to change, and in no way binds the Government to solicit for or award a contract. Companies interested in subcontracting opportunities should contact Mr. Alex O’Neil, at (630) 246-0219, or by email at alexander.oneil@ngc.com directly.

## Publications

- February 19, 2026: Sources sought, due March 6, 2026 at 12:00 AM EST. Notice 3d1e0fcda66646fc9e1c8654e68f3ba1. https://sam.gov/workspace/contract/opp/3d1e0fcda66646fc9e1c8654e68f3ba1/view
- February 19, 2026: Sources sought, due March 6, 2026 at 12:00 AM EST. Notice 51c4b8a859a744acaea1769744d86973. https://sam.gov/workspace/contract/opp/51c4b8a859a744acaea1769744d86973/view
- March 9, 2026: Presolicitation, due March 23, 2026 at 12:00 AM EDT. Notice 6d2350e77ec64d6fa5319c3d60de94c8. https://sam.gov/workspace/contract/opp/6d2350e77ec64d6fa5319c3d60de94c8/view

## Points of contact

- Catherine Kaler, catherine.i.kaler.civ@us.navy.mil
- Jessica Guy-Dietrich, jessica.guy-dietrich.civ@us.navy.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n0001925rfpreqtpm2720209.