Extreme Environments

Location:	Federal
Posted:	Dec 24, 2025
Due:	Feb 6, 2026
Agency:	DEPT OF DEFENSE
Type of Government:	Federal
Category:	R - Professional, Administrative and Management Support Services
Solicitation No:	N6133126R3103
Publication URL:	To access bid details, please log in.

Active

Contract Opportunity

Notice ID

N6133126R3103

Related Notice

Department/Ind. Agency

DEPT OF DEFENSE

Sub-tier

DEPT OF THE NAVY

Major Command

NAVSEA

Sub Command

NAVSEA WARFARE CENTER

Office

NAVAL SURFACE WARFARE CENTER

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General Information

Contract Opportunity Type: Solicitation (Original)
Original Published Date: Dec 23, 2025 09:42 pm CST
Original Date Offers Due: Feb 06, 2026 04:00 pm CST
Inactive Policy: 15 days after date offers due
Original Inactive Date: Feb 21, 2026
Initiative:
- None

Classification

Original Set Aside: Total Small Business Set-Aside (FAR 19.5)
Product Service Code: R425 - SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
NAICS Code:
- 541330 - Engineering Services
Place of Performance:

Description

***ONLY SEAPORT MAC HOLDERS ARE ELIGIBLE FOR AWARD UNDER THIS SOLICITATION.*** Request for Proposal (RFP) (N61331-26-R-3103) under the Seaport NxG Multiple Award Contract (MAC), for (Extreme Environments Follow - On). This RFP will also be posted within the Seaport NxG Opportunities Page. This effort has been previously been posted within the Seaport NxG portal under the Opportunities page as the following: Sources Sought Notice (N61331-25-SN-Q21), dated (14 February 2025) and the follow-up Advance Planning Notice/Pre-Solicitation Notice dated (14 March 2025). Previous references to this potential solicitation was number (N61331-25-R-3010) ***RESPONSES MUST BE SUBMITTED VIA THE PIEE SOLICITATION MODULE.*** ***ALL DOCUMENTS ARE AVAILABLE WITHIN THE SEAPORT OPPORTUNITIES*** ***Q and A WILL TAKE PLACE THROUGH SEAPORT NXG OPPORTUNITIES AND POSTED TO PIEE SOLICITATION MODULE BY ATTACHMENT***

Interested parties must access this link for official information.

https://piee.eb.mil/sol/xhtml/unauth/search/oppMgmtLink.xhtml?noticeId=N6133126R3103&noticeType=SolicitationNotice

Attachments/Links

Contact Information

Contracting Office Address

PANAMA CTY DIVISION 110 VERNON AVE
PANAMA CITY BEACH , FL 32407-7001
USA

Primary Point of Contact

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

Secondary Point of Contact

History

Dec 23, 2025 09:42 pm CSTSolicitation (Original)

Extreme Environments

See also