Submarine Peculiar Special and Support Equipment (PSSE) Support Services for the Mid-Atlantic Regional Maintenance Center

Inactive on SAM.gov — responses were due 15 Jun 2026 · Unrestricted (full and open) · Department of the Navy, DoD · NAICS 541330 · Solicitation N5005426R0004

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What happened next

SAM.gov marked this notice inactive — responses were due 15 June 2026.

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Solicitation details

Solicitation number	N5005426R0004
Notice ID	50ba7d3d84c94dcd9182217163708deb
Agency	Department of Defense (DoD)
Sub-agency	Department of the Navy
Contracting office	MID ATLANTIC REG MAINT CTR
NAICS code	541330 — Engineering Services
Product / service code (PSC)	L020
Set-aside	Unrestricted (full and open)
Notice type	Solicitation
Posted	14 May 2026
Response deadline	15 June 2026 (closed)

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Description

Submarine Peculiar Special and Support Equipment (PSSE) Support Services for the Mid-Atlantic Regional Maintenance Center in Norfolk, VA. This requirement will be competed under the Seaport-NxG Multiple Award Contract (MAC) among all MAC holders in all zones. All Clauses contained in the SeaPort-NxG Multiple Award IDIQ contract are hereby incorporated in full by reference herein and are applicable to this solicitation/contract and are supplemented herein. Only clauses and provisions requiring fill-ins or clauses unique to this task order have been included in full text in this solicitation. All respondents should indicate their current Seaport-NxG contract number as part of their submission.

Version history

SAM.gov has posted 3 notices under solicitation N5005426R0004, oldest first.

14 May 2026 — Solicitation (this page)
14 May 2026 — Solicitation
03 June 2026 — Solicitation (latest)

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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.

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