# OCONUS Integrated Electronic Security Systems (IESS) Sustainment Support

Canonical: https://abierto.us/opportunities/n6523626re019

- Solicitation number: N6523626RE019
- Notice type: Solicitation (first published as presolicitation)
- Status: Closed. Deadline was April 20, 2026 at 12:00 PM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: NIWC Atlantic (N65236)
- NAICS: 541330 Engineering Services
- Product or service code: J063 Maintenance, Repair and Rebuilding of Equipment: Alarm, Signal, and Security Detection Systems
- First posted: February 13, 2026
- Last posted: April 8, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/e2380fe9c7dc44e2859e24922a97e985/view

## Description

This notice is for SEAPORT NXG MAC HOLDERS ONLY and is unrestricted. No other offers will be considered. SeaPort MAC holders will need to register for PIEE accounts in order to receive solicitations and submit proposals/offers.

?. Naval Information Warfare Center Atlantic (NIWC Atlantic), Charleston, SC requires support for OCONUS Integrated Electronic Security Systems (IESS) Sustainment. The contractors will be tasked to accomplish the work as specified in the performance work statement (PWS). The PWS includes Controlled Unclassified Information (CUI) and will not be made publicly available. In order to obtain access to the PWS, the Offeror shall download, complete, and submit a signed Non-Disclosure Agreement (NDA) for each individual requiring access to the non-public documents to Candia Lee, candia.m.lee.civ@us.navy.mil.

## Publications

- February 13, 2026: Presolicitation. Notice 2c09201612474f089d3209ee44267bdc. https://sam.gov/workspace/contract/opp/2c09201612474f089d3209ee44267bdc/view
- March 27, 2026: Solicitation, due April 13, 2026 at 12:00 PM EDT. Notice 0afaa019bf8b4170a531fbfe28af8174. https://sam.gov/workspace/contract/opp/0afaa019bf8b4170a531fbfe28af8174/view
- April 8, 2026: Solicitation, due April 20, 2026 at 12:00 PM EDT. Notice e2380fe9c7dc44e2859e24922a97e985. https://sam.gov/workspace/contract/opp/e2380fe9c7dc44e2859e24922a97e985/view

## Points of contact

- Candia Lee, candia.m.lee.civ@us.navy.mil
- Christopher Brown, christopher.m.brown14.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/n6523626re019.