ClosedSources Sought
Dept of Defense contract category

8(a) Contract Security Officer (CSO) Services

Dept of Defense · WASHINGTON HEADQUARTERS SERVICES (WHS)

This notice is not accepting responses (deadline was Dec 18, 2025, 7:00 PM EST).

Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.

Response deadline
Dec 18, 2025, 7:00 PM EST
Posted
Nov 19, 2025
Solicitation
KT110520251114
Set-aside
8(a) Competed
Place of performance
Contracting office
WASHINGTON HEADQUARTERS SERVICES · WASHINGTON · DC
Source
SAM.gov · updated May 9, 2026

Description

The Department of Defense, Washington Headquarters Services, Acquisition Directorate (DoW/WHS/AD) is seeking information for potential sources for the CSO contract on behalf of the PFPA, that will support and enable PFPAs mission by delivering the highest quality security and first-responder services available focused on supporting the accomplishment of the PFPA core mission of protection and security for all constituents in PFPAs area of responsibility. Ensuring that all security posts are staffed, patrolled, and inspected according to the contract and applicable standards, and that all Entry Control Points (ECP) are fully secured to ensure no unauthorized entries occur for the safety and protection of all personnel at the designated post locations.

What similar awards have paid

Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.

Typical award size

$477,314

Middle of the pack for similar past awards

Most similar awards fall between $153,253 and $2.80M

Lower end$153,253Typical$477,314Higher end$2.80M
Based on 240 similar awardsSame industry code (561612)Same product/service code (R430)Prime contracts (not umbrella IDVs)

Who has won work like this

Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.

Recent examples

A few of the newest similar awards in our index.

Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.

Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID e6a00d93a1714d42b383ab72a698db06.

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Federal vendorsMore from Dept of DefenseNAICS 561612PSC R4308(a) Competed