8(a) Contract Security Officer (CSO) Services

Closed — responses were due 19 Dec 2025 · 8(a) Set-Aside (FAR 19.8) · Washington Headquarters Services (WHS), DoD · NAICS 561612 · Solicitation KT110520251114

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What happened next

This solicitation has closed — responses were due 19 December 2025.

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Solicitation details

Solicitation number	KT110520251114
Notice ID	e6a00d93a1714d42b383ab72a698db06
Agency	Department of Defense (DoD)
Sub-agency	Washington Headquarters Services (WHS)
Contracting office	WASHINGTON HEADQUARTERS SERVICES
NAICS code	561612 — Security Guards and Patrol Services
Product / service code (PSC)	R430
Set-aside	8(a) Set-Aside (FAR 19.8)
Notice type	Sources Sought
Posted	20 November 2025
Response deadline	19 December 2025 (closed)

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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.

Version history

SAM.gov has posted 2 notices under solicitation KT110520251114, oldest first.

20 November 2025 — Sources Sought (this page)
02 December 2025 — Sources Sought (latest)

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Market context: DoD and NAICS 561612

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

In fiscal year 2026, DoD obligated $276.5M across 166 contract actions under NAICS 561612.
95 contracts worth $466.5M in this category end within the next 18 months.

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