Renewal of Brand name Hawthorne Power Systems (HPS) Load Bank Maintenance at Portsmouth Naval Shipyard Detachment San Diego

Inactive on SAM.gov — responses were due 28 Aug 2025 · No Set aside used · Department of the Navy, DoD · San Diego, CA · NAICS 811310 · Solicitation N3904025Q4485

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A newer version of this notice has been posted. SAM.gov republished solicitation N3904025Q4485 on 30 August 2025. This page is kept because it is a real record, but the current requirement, dates and attachments are on the latest version. Read the latest version →

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SAM.gov marked this notice inactive — responses were due 28 August 2025.

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Solicitation details

Solicitation numberN3904025Q4485
Notice ID63018d74429649b1a3ddfb1f1c868594
AgencyDepartment of Defense (DoD)
Sub-agencyDepartment of the Navy
Contracting officePORTSMOUTH NAVAL SHIPYARD GF
NAICS code811310 — Commercial and Industrial Machinery and Equipment (Except Automotive and Electronic) Repair and Maintenance
Product / service code (PSC)J036
Set-asideNo Set aside used
Notice typeCombined Synopsis/Solicitation
Posted26 August 2025
Response deadline28 August 2025 (closed)
Place of performanceSan Diego, CA, USA

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Description

Requirement Title: Renewal of Brand name Hawthorne Power Systems (HPS) Load Bank Maintenance at Portsmouth Naval Shipyard Detachment San Diego (PNSDETSD) Solicitation Number: N3904025Q4485 Quote Response Deadline: 8/28/2025, 5:00 PM EST POC: Lisa Fielding, Contracts Officer, lisa.a.fielding.civ@us.navy.mil The Portsmouth Naval Shipyard requests the following: A quote for a maintenance contract to include scheduled maintenance and unplanned parts/repairs on one (1) Hawthorne Power Systems (HPS) 1,875 KVA Resistive/Reactive Load Bank; located at Portsmouth Naval Shipyard Detachment San Diego. See the Statement of Work for additional details. Required Period of Performance: Base Year: 9/25/2025 9/24/2026 with Four (4) Option Years Place of Performance: Portsmouth Naval Shipyard Detachment San Diego (PNSDETSD)

Version history

SAM.gov has posted 3 notices under solicitation N3904025Q4485, oldest first.

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Market context: DoD and NAICS 811310

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  • In fiscal year 2026, DoD obligated $390.3M across 1,422 contract actions under NAICS 811310.
  • 486 contracts worth $647.4M in this category end within the next 18 months.

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