Solicitations › Department of Defense › Washington Headquarters Services (WHS)
Integrated Security Services Contract 5
Open — responses due 1 Mar 2027 (126 days left) · Unrestricted (full and open) · Washington Headquarters Services (WHS), DoD · NAICS 561621 · Solicitation HQ003426RE045
Get the compliance matrix for this solicitation. Every requirement an offer must meet, each cited to the page it came from. Free, no account.
Build the compliance matrixor get the quick AI read of what is being bought and the deal-breakersSolicitation details
| Solicitation number | HQ003426RE045 |
|---|---|
| Notice ID | 28508c18d83c47dcb5e3dbfea4adfb16 |
| Agency | Department of Defense (DoD) |
| Sub-agency | Washington Headquarters Services (WHS) |
| Contracting office | WASHINGTON HEADQUARTERS SERVICES |
| NAICS code | 561621 — Security Systems Services (Except Locksmiths) |
| Product / service code (PSC) | N063 |
| Set-aside | Unrestricted (full and open) |
| Notice type | Solicitation |
| Posted | 07 October 2026 |
| Response deadline | 01 March 2027 |
| Competition | Competitive |
Get the compliance matrix for this solicitation
FedSift reads every document in the package and lists every requirement an offer must meet — submission instructions, certifications, deadlines, hard gates — each cited to the page it came from. Free, no account.
Takes a few minutes for most packages — we can email it to you.
Building the matrix…
Email me when it's ready — no account needed. You can close this page.
AI read of this solicitation
Before you spend a day on this package: FedSift reads every document and pulls out what is being bought, the deal-breakers and the key risks — each quoted from the page it came from. Free, no account needed. The result is shared, so the next reader gets it instantly. With a free account it also builds the full compliance matrix.
Reading the solicitation package… this usually takes a few minutes. You can keep reading — it will appear here.
Track this solicitation
We'll email you if the response deadline moves, an amendment posts, or new documents are added. It closes 01 March 2027. No account needed — one email, unsubscribe in a click.
Description
Version history
SAM.gov has posted 8 notices under solicitation HQ003426RE045, oldest first.
- 18 June 2026 — Solicitation
- 26 June 2026 — Solicitation
- 06 July 2026 — Solicitation
- 28 July 2026 — Solicitation
- 11 August 2026 — Solicitation
- 19 August 2026 — Solicitation
- 05 October 2026 — Solicitation
- 07 October 2026 — Solicitation (this page)
Documents in the solicitation package
4 files are attached to this notice.
- PIEE Solicitation Module Link for HQ003426RE045
- Web Based Training for the PIEE Solicitation Module
- Registration Instructions for the PIEE Solicitation Module
- Department of Defense Procurement Toolbox
Download all 4 files as one ZIP Free account, no credit card.
Build the compliance matrix from these 4 files
Every requirement, cited to the page it came from — free.
Or download them one at a time from SAM.gov.
Go deeper on this solicitation
FedSift reads the full solicitation package — every attachment — and pre-extracts the compliance matrix, evaluation factors, key risks, win themes and deal-breakers, each with a verbatim quote and the exact PDF page it came from. It scores the opportunity against your company profile, tells you whether to bid as prime or sub, and ranks teaming partners who could close your gaps.
Open the AI analysis in FedSift →
Free forever plan — no credit card. Browse solicitations without an account; sign in for AI analysis and matching.
Market context: DoD and NAICS 561621
About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.
- In fiscal year 2026, DoD obligated $165.1M across 225 contract actions under NAICS 561621.
- 241 contracts worth $689.5M in this category end within the next 18 months.
DoD contracts under NAICS 561621 →
Other open solicitations in NAICS 561621
- Notice of Intent to Sole Source - Replacement Marine Fire Detection and Alarm System Motor Vessel Quincy
- Notice of Intent to Sole Source - Replacement Marine Fire Detection and Alarm System Motor Vessel Quincy
- J042--Fire Alarm System Monitoring and Programming INTENT TO SOLE SOURCE
- J063 Service and Software Updates to Security Access Control and Camera Systems Across Idaho/ Eastern Oregon VA Locations
- J--FIRE AND SECURITY ALARM MONITORING SERVICES FOR GO
- Corrective and Preventative Maintenance of Electronic Security Systems at the Ronald Reagan Building
- Fire Protection Services at USCG Air Station Sacramento
- H312--Fire Alarm and Testing Inspection FY 2027 Services Procurement - 541 Engineering - VAMC CLEVELAND
All NAICS 561621 solicitations →
More from Department of Defense
- 6220-01-055-9786; 26F; F-16 AIRCRAFT
- CLOCK, PANEL
- 6150-01-555-9778; 26F; F-16 AIRCRAFT
- 59 - Switch Aseembly
- HOSE, NONMETALLIC 1962
- 59--ANTENNA
- 2995 - Repair for QTY 2 of NSN: 2995014601334, Nomen: VALVE ASSEMBLY, ANT, PN: 6064T56P07 for Foreign Military Sales partner Greece
- 49--ADAPTER,TRANSPORTAT
Source: this notice on SAM.gov. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Always confirm dates and requirements against SAM.gov before responding.