Integrated Security Services Contract 5 — Installation of Equipment- Alarm, Signal, and Security Detection Systems
Issued by DEPT OF DEFENSE · WASHINGTON HEADQUARTERS SERVICES (WHS) · WASHINGTON HEADQUARTERS SERVICES · via SAM.gov — US federal contract opportunities
- Published
- 7 Oct 2026
- Closes
- 1 Mar 2027, 15:00 UTC
- Reference
- HQ003426RE045
- Location
- United States
- Sector
- Facility Management & Cleaning
This notice was amended
Details changed after publication. Re-check the official notice before bidding.
- Submission deadline changed from 27 Oct 2026, 14:00 UTC to 1 Mar 2027, 15:00 UTCFirst seen by FreeTender on 8 Oct 2026 — most portals don’t publish when a corrigendum was issued.
At a glance
DEPT OF DEFENSE · WASHINGTON HEADQUARTERS SERVICES (WHS) · WASHINGTON HEADQUARTERS SERVICES in United States has published a tender in facility management & cleaning: “Integrated Security Services Contract 5 — Installation of Equipment- Alarm, Signal, and Security Detection Systems”. Submissions close on 1 March 2027, 127 days from today. Quote reference HQ003426RE045 in any correspondence with the buyer. FreeTender has recorded 8 notices from this buyer since 2026, 1 of them currently open. There are 100 open facility management & cleaning notices in United States on FreeTender. Bids are submitted to the buyer through SAM.gov — US federal contract opportunities, not through FreeTender.
Details
DEPT OF DEFENSE · WASHINGTON HEADQUARTERS SERVICES (WHS) · WASHINGTON HEADQUARTERS SERVICES is soliciting Integrated Security Services Contract 5 — Installation of Equipment- Alarm, Signal, and Security Detection Systems. Solicitation number HQ003426RE045. Classified under NAICS 561621 — Security Systems Services (except Locksmiths). Product/service code N063 — INSTALLATION OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS. Responses are due by 01 March 2027 15:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.
To provide baseline support (system support, maintenance, repair, and logistics) to security applications to multiple PFPA facilities. The baseline support will be issued as task order one. Subsequent task orders will be for ordering hardware and installation of security systems and components in facilities identified by PFPA. Amendment 0006 to the Integrated Security Services Contract (ISSC) is issued to suspend the solicitation and pause the proposal due date/time while the agency prepares a response to the GAO. We have chosen a placeholder date of March 1, 2027 at 10:00 am Eastern time (local time) as a proposal due date. When the solicitation is resumed, a new proposal due date will be chosen with enough time for offerors to prepare a proposal.
Context for bidders
We hold 8 notices from DEPT OF DEFENSE · WASHINGTON HEADQUARTERS SERVICES (WHS) · WASHINGTON HEADQUARTERS SERVICES, going back to September 2026 — 1 of them still open. They buy mostly in Facility Management & Cleaning, Electronics semiconductors and Manufacturing & Supply. There are 100 open Facility Management & Cleaning tenders in United States. This one closes in 127 days.
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Before you bid on this tender
A quick checklist to help you decide whether to bid and prepare a compliant submission for this facility management & cleaning opportunity. Always verify the details on the official source.
- Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
- Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
- Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
- Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
- Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
- Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
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