Skip to content
  • 6,812 federal solicitations are open right now. How many of them are yours?
  • New solicitations are posted every day. The ones you never saw are the ones you cannot win.
  • Stop checking SAM.gov every morning. Let the contracts that fit your business come to you.
  • Tell Abierto what you sell in one sentence. AI reads every open solicitation for you.
  • Deadlines are short. Hear about a solicitation the day it is posted, not the week it closes.
  • Amendments move deadlines. Watch a solicitation and Abierto tells you when it changes.
  • See which contracts in your field are about to end, and who holds them today.
  • Plans from $39 a month. See your matches before you pay.
See plans
AbiertoGet started

Sources sought

Evolved SEASPARROW Missile (ESSM) Next Significant Variant (NSV) Sources Sought

N00024-26-R-5445

Department of the Navy, NAVSEA HQ. Guided Missile and Space Vehicle Manufacturing.

Offers due

December 3, 2026 at 5:00 PM EST

32 days from now. Posted September 30, 2026, first published August 20, 2026.

Get an email when this is amended, when the deadline moves and when it is awarded.Watch it

Next from this buyer

Similar, open now

All 6 open in guided missile and space vehicle manufacturing

Description

As published on SAM.gov.

Evolved SEASPARROW Missile (ESSM) Next Significant Variant (NSV) Sources Sought - Please see attachment for additional information UPDATED 30SEPT2026

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. August 20, 2026

    Sources sought

    Due October 19, 2026 at 5:00 PM EDT. SAM.gov, notice 222df33b0e244fa9bd104ab888c22b72

    1 revisions on SAM
    • August 20, 2026: publish, sources sought
  2. September 30, 2026

    Sources sought

    Due December 3, 2026 at 5:00 PM EST. SAM.gov, notice 37a73ce921e54509a98e351713d5eafa

    2 revisions on SAM
    • September 30, 2026: publish, sources sought
    • August 20, 2026: publish, sources sought

Points of contact