# Combat Survivor Evader Locator UHF Base Station Support Services

Canonical: https://abierto.us/opportunities/n6600126r0032

- Solicitation number: N6600126R0032
- Notice type: Combined synopsis and solicitation
- Status: Closed. Deadline was May 7, 2026 at 3:00 PM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: NIWC Pacific (N66001)
- NAICS: 541330 Engineering Services
- Product or service code: AC35 National Defense R&D Svcs; Defense-Related Activities; R&D Facilities & Maj Equip
- Set-aside: Total small business set-aside
- First posted: March 30, 2026
- Last posted: April 30, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/ed6bc0e2a4274b0796cf765b6023e44e/view

## Description

**Amendment 0002:** The purpose of this amendment is to (1) disseminate the solicitation Q and A and (2) revise attachment 3 to reflect the proper number of PWS Key Areas.

**Amendment 0001:** The purpose of this amendment is to (1) extend the due date of questions AND proposals by one week (see page 1) and (2) change the method of submission of questions from PIEE to e-mail (see page 60).

THIS IS A 100% SMALL BUSINESS SET-ASIDE. Only Small Businesses will be considered for award. The Government is seeking to acquire Combat Survivor Locater Evader Ultra High Frequency Base Station Support (CSEL UBS) services. Please carefully review the attached solicitation and its attachments/exhibit. To be considered for award, offerors must submit offers that comply with each requirement set forth in the solicitation. The deadline for this Request For Proposal is

7 MAY 2026

at 1200 PST, and the closing of questions is

22 April 2026

at 1200 PST. Questions will be consolidated among all offerors and answered via solicitation amendment one (1) week after the closing of questions. ONLY OFFERS SUBMITTED VIA THE PIEE SOLICITATION WILL BE ACCEPTED. Offers submitted via other means will not be evaluated for award.

## Publications

- March 30, 2026: Combined synopsis and solicitation, due April 30, 2026 at 4:00 PM EDT. Notice cea7a69b0606428386b9ad6376a17bcc. https://sam.gov/workspace/contract/opp/cea7a69b0606428386b9ad6376a17bcc/view
- April 14, 2026: Combined synopsis and solicitation, due May 7, 2026 at 3:00 PM EDT. Notice 194018109bba425e82c585a1dc05c3cf. https://sam.gov/workspace/contract/opp/194018109bba425e82c585a1dc05c3cf/view
- April 14, 2026: Combined synopsis and solicitation, due May 7, 2026 at 4:00 PM EDT. Notice b4c32badf5194c6fa164e9dad2b628e1. https://sam.gov/workspace/contract/opp/b4c32badf5194c6fa164e9dad2b628e1/view
- April 14, 2026: Combined synopsis and solicitation, due May 7, 2026 at 3:00 PM EDT. Notice c295329334d9447b8d6658254a5921aa. https://sam.gov/workspace/contract/opp/c295329334d9447b8d6658254a5921aa/view
- April 30, 2026: Combined synopsis and solicitation, due May 7, 2026 at 4:00 PM EDT. Notice 168cb1d05a7b4863abc10897e201483f. https://sam.gov/workspace/contract/opp/168cb1d05a7b4863abc10897e201483f/view
- April 30, 2026: Combined synopsis and solicitation, due May 7, 2026 at 3:00 PM EDT. Notice ed6bc0e2a4274b0796cf765b6023e44e. https://sam.gov/workspace/contract/opp/ed6bc0e2a4274b0796cf765b6023e44e/view

## Points of contact

- JONAH KIM, jonah.e.kim.civ@us.navy.mil, 6195534479

---
Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n6600126r0032.