Extreme Environments

SOL #: N6133126R3103Solicitation

Overview

Buyer

Dept Of Defense
Dept Of The Navy
NAVAL SURFACE WARFARE CENTER
PANAMA CITY BEACH, FL, 32407-7001, United States

Place of Performance

Place of performance not available

NAICS

Engineering Services (541330)

PSC

Engineering And Technical Services (R425)

Set Aside

Total Small Business Set-Aside (FAR 19.5) (SBA)

Timeline

1
Posted
Dec 24, 2025
2
Submission Deadline
Feb 6, 2026, 10:00 PM

Qualification Details

Fit reasons
  • NAICS alignment with historical contract wins in similar service areas.
  • Scope strongly matches core technical capabilities and delivery model.
Risks
  • Past performance thresholds may require one additional teaming partner.
  • Potential clarification needed on staffing minimums before bid/no-bid.
Next steps

Validate eligibility requirements, assign capture owner, and schedule partner outreach to confirm teaming strategy before submission planning.

Quick Summary

The Department of the Navy / NAVAL SURFACE WARFARE CENTER has issued a Request for Proposal (RFP) (N61331-26-R-3103) for the "Extreme Environments Follow - On" effort. This opportunity is exclusively for Seaport NxG Multiple Award Contract (MAC) holders and is designated as a Total Small Business Set-Aside. Proposals are due by February 6, 2026.

Scope of Work

This solicitation seeks Engineering And Technical Services (PSC R425) related to "Extreme Environments Follow - On." This effort is a continuation of previously announced planning notices, including a Sources Sought Notice (N61331-25-SN-Q21) and an Advance Planning Notice.

Contract & Timeline

  • Type: Request for Proposal (RFP) under Seaport NxG MAC
  • Set-Aside: Total Small Business Set-Aside (FAR 19.5)
  • Proposal Due: February 6, 2026, 22:00Z
  • Published: December 24, 2025

Submission & Communication

  • Eligibility: ONLY Seaport NxG MAC holders are eligible for award under this solicitation.
  • Submission Method: Responses MUST be submitted via the PIEE Solicitation Module.
  • Documents & Q&A: All official documents are available within the Seaport NxG Opportunities Page. Q&A will take place through Seaport NxG Opportunities and posted to the PIEE Solicitation Module by attachment.
  • Official Link: Interested parties must access the official link for information: https://piee.eb.mil/sol/xhtml/unauth/search/oppMgmtLink.xhtml?noticeId=N6133126R3103&noticeType=SolicitationNotice

Contact Information

People

Points of Contact

Stephen FairbanksPRIMARY
stephen.t.fairbanks.civ@us.navy.mil

Files

Files

No files attached to this opportunity

Versions

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Solicitation
Posted: Dec 24, 2025
Extreme Environments | GovScope