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Inactive on SAM.gov — responses were due 16 Oct 2026 · Unrestricted (full and open) · Washington Headquarters Services (WHS), DoD · NAICS 561920 · Solicitation HQ003426QE242

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What happened next

SAM.gov marked this notice inactive — responses were due 16 October 2026.

No award notice on SAM.gov yet. Not every award is posted there, so this does not mean it went unawarded.

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Solicitation details

Solicitation number	HQ003426QE242
Notice ID	95c46d23595a4a4b963da50b2d9a0a0a
Agency	Department of Defense (DoD)
Sub-agency	Washington Headquarters Services (WHS)
Contracting office	WASHINGTON HEADQUARTERS SERVICES
NAICS code	561920 — Convention and Trade Show Organizers
Product / service code (PSC)	R706
Set-aside	Unrestricted (full and open)
Notice type	Combined Synopsis/Solicitation
Posted	14 October 2026
Response deadline	16 October 2026 (closed)
Competition	Competitive

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Description

The purpose of Amendment 0003 is to 1) Correct the quote submission due date from amendment 0002 from 11:00AM EDT 23 October 2026 to 11:00AM EDT 15 October 2026. 2) Extend the quote submission due date to 3:00PM EDT 16 October 2026.3) Add Clause 52.240-93 Basic Safeguarding of Covered Contractor Information Systems.4) Incorporate the revised Section LM, dated October 14, 2026, as Attachment 1. 5) Incorporate the revised Special Contract Requirements, dated October 14, 2026, as Attachment 2. 6) Incorporate the revised Performance Work Statement, dated October 14, 2026, as Attachment 3.7) Incorporate the Governments response to industrys questions dated October, 14, 2026, as Attachment 7. 8) All revisions are highlighted in yellow with deletions highlighted in blue with strikethrough.9) See Summary of Changes.

Version history

SAM.gov has posted 4 notices under solicitation HQ003426QE242, oldest first.

10 September 2026 — Combined Synopsis/Solicitation
24 September 2026 — Combined Synopsis/Solicitation
06 October 2026 — Combined Synopsis/Solicitation
14 October 2026 — Combined Synopsis/Solicitation (this page)

Documents in the solicitation package

4 files are attached to this notice.

PIEE Solicitation Module Link for HQ003426QE242
Web Based Training for the PIEE Solicitation Module
Registration Instructions for the PIEE Solicitation Module
Department of Defense Procurement Toolbox

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Market context: DoD and NAICS 561920

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

In fiscal year 2026, DoD obligated $56.5M across 134 contract actions under NAICS 561920.
10 contracts worth $54.1M in this category end within the next 18 months.

DoD contracts under NAICS 561920 →

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