# Civilian Mariner Wireless Network (CivMar WiN) Installation and Sustainment Follow-on Contract

Canonical: https://abierto.us/opportunities/a45cdd1a060e4e78af93ebc4736a63e4

- Notice type: Special notice
- Status: Closed. Deadline was December 11, 2025 at 4:00 PM EST
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: MSCHQ Norfolk (N32205)
- NAICS: 541512 Computer Systems Design Services
- Product or service code: DG10 Network services delivered as a service, by subscription, or service contract. Physical and wireless networks managed as a service connected to and from core data centers, work areas, and offices connecting end users to the organization's broader networks. Network services delivered in connection with other IaaS and PaaS services. Cloud based network management services and Software Defined Networks (SDN) accessed by service contract or subscriptions.
- Place of performance: Norfolk, Virginia
- County: City of Norfolk (FIPS 51710). https://abierto.us/counties/city-of-norfolk-va-51710
- City: Norfolk. https://abierto.us/cities/norfolk-va-5157000
- First posted: December 3, 2025
- Last posted: December 3, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/86e7f64c863146f58419d9a48e01d851/view

## Description

This special notice is to extend the RFI cutoff date for Notice ID N32205-26-SSN-CivMarWiN from Dec 04, 2025 04:00 PM EST to Dec 11, 2025 04:00 PM EST.

## Open now in the same industry

20 open in NAICS 541512.

- Civilian Mariner Wireless Network (CivMar WiN) Installation and Sustainment Follow-on Contract (N3220527R6100), due November 2, 2026 at 4:00 PM EST. https://abierto.us/opportunities/n3220527r6100
- Request for Information - Enterprise Learning Management System (LMS) of Record with a Learning Experience Platform (LXP) (70T01027I8403N002), due November 4, 2026 at 12:00 PM EST. https://abierto.us/opportunities/70t01027i8403n002
- Mortgage-Backed Securities Operations & Analytics (MBSOA) (86615527MBSOA), due November 6, 2026 at 2:00 PM EST. https://abierto.us/opportunities/86615527mbsoa

## Publications

- December 3, 2025: Special notice, due December 11, 2025 at 4:00 PM EST. Notice 86e7f64c863146f58419d9a48e01d851. https://sam.gov/workspace/contract/opp/86e7f64c863146f58419d9a48e01d851/view

## Points of contact

- George Wiggins, george.w.wiggins2.civ@us.navy.mil, 5642264752
- Dawn M. Brown, dawn.m.brown185.civ@us.navy.mil, 5642264878

---
Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/a45cdd1a060e4e78af93ebc4736a63e4.