TECHNICAL, ENGINEERING, AND LOGISTICS SUPPORT SERVICES

Closed — responses were due 19 Aug 2026 · Unrestricted (full and open) · Department of the Navy, DoD · NAICS 541330 · Solicitation N6426726R3004

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What happened next

This solicitation has closed — responses were due 19 August 2026.

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Solicitation details

Solicitation number	N6426726R3004
Notice ID	4c849b482cf54e2aab00fbaf4afe61b2
Agency	Department of Defense (DoD)
Sub-agency	Department of the Navy
Contracting office	NAVAL SURFACE WARFARE CENTER
NAICS code	541330 — Engineering Services
Product / service code (PSC)	R425
Set-aside	Unrestricted (full and open)
Notice type	Sources Sought
Posted	04 August 2026
Response deadline	19 August 2026 (closed)

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Description

See the attached Sources Sought Notice, Draft Statement of Work (SOW), and Draft Level of Effort (LOE). DISCLAIMER: THIS SOURCES SOUGHT NOTICE IS FOR INFORMATIONAL PURPOSES ONLY. THIS IS NOT A REQUEST FOR PROPOSAL. IT DOES NOT CONSTITUTE A SOLICITATION AND SHALL NOT BE CONSTRUED AS A COMMITMENT BY THE GOVERNMENT. RESPONSES IN ANY FORM ARE NOT OFFERS AND THE GOVERNMENT IS UNDER NO OBLIGATION TO AWARD A TASK ORDER AS A RESULT OF THIS ANNOUNCEMENT. NO FUNDS ARE AVAILABLE TO PAY FOR PREPARATION OF RESPONSES TO THIS ANNOUNCEMENT. ANY INFORMATION SUBMITTED BY RESPONDENTS TO THIS SOURCES SOUGHT NOTICE IS STRICTLY VOLUNTARY. Capability Statements shall be submitted by 2:00 PM Pacific Daylight Time (PDT), on 19 August 2026.

Documents in the solicitation package

4 files are attached to this notice.

PIEE Solicitation Module Link for N6426726R3004
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 541330

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

In fiscal year 2026, DoD obligated $8.7B across 3,568 contract actions under NAICS 541330.
4,476 contracts worth $47.0B in this category end within the next 18 months.

DoD contracts under NAICS 541330 →

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