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This Solicitation opportunity from Department Of Defense was posted on September 3, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

3-Phase Step Down Transformer

Closed
N0024426Q0094Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 335311
New
Federal
61--CABLE ASSEMBLY,SPEC
Solicitation # N0010426RYA49
This firm-fixed-price solicitation, issued by the Navsup Weapon Systems Support Mech, is for the manufacture and supply of OE-538 Outboard Cable Assemblies for use on Navy submarines. The procurement requires the contractor to adhere to specific design and manufacturing standards, including Sippican Drawing D248895-1 Rev F and DGO Drawing 1155130-114, as well as NAVSEA S9320-AM-PRO-020/MLDG and S9320-AM-PRO-030/MLDG. A critical requirement is that all materials must be mercury-free to prevent corrosion and toxicity risks on submarines. The contractor must maintain a quality system compliant with ISO 9001 and follow strict marking and packaging standards, including MIL-STD-129 and MIL-STD-2073-1. The government intends to make a single award based on a best-value determination, where past performance is weighted more heavily than price. Evaluation will include risk assessments from the DoD Supplier Performance Risk System regarding item, price, and supplier risk. Offerors must be authorized distributors of the original manufacturer and, if not already an approved source, must submit documentation per the NAVSUP WSS Source Approval Brochure. Invoicing and payment will be processed electronically through the Wide Area Workflow system. The solicitation is unrestricted, and the deadline for the submission of offers is November 2, 2026.
Navsup Weapon Systems Support Mech

POSTED

about 3 hours ago

DEADLINE

in 5 days

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NAVSUP Fleet Logistics Center San Diego is soliciting a firm-fixed-price contract for one custom-built, marine-grade, 3-phase step-down isolation transformer for the Naval Postgraduate School Physics Department. The equipment will be used in a Naval Conex box aboard civilian research vessels to convert ship supply power of 480 VAC or 440 VAC to 115 VAC multi-phase inputs. The transformer must have a capacity of 27 kVA or higher, feature copper-wound, EMI shielded, and embalmed construction, and strictly comply with MIL-T-15108C specifications. Additional requirements include a NEMA 4 enclosure and a 2-foot grounding braid connecting the chassis to the ship ground for safety. This is a total small business set-aside with a preference for HUBZone and SDVOSB entities. Award will be based on the Lowest Price Technically Acceptable (LPTA) basis, requiring a technical evaluation of the offeror's ability to meet all salient characteristics and provide supporting documentation such as product literature and drawings. The item must be delivered FOB Destination to the Naval Postgraduate School in Monterey, California, with a requested delivery date of May 31, 2027, or within eight months of the award. Invoicing and payment will be processed electronically through Wide Area Work Flow (WAWF) on a Net 30-day basis.

General Info

DoD seeks one 27kVA+ marine step-down transformer for Monterey, CA by September 8, 2026.

NAICS

335311 - Power, Distribution, and Specialty Transformer Manufacturing

Place of Performance

Monterey, CA, 93943, USA

Set-Aside

SBA

Documents

4

Attachment 1 - Salient Characteristics for 3-Phase Step-Down Transformer

PDF, High priority: read this first4 pages · sow
High

N0024426Q0094 - Solicitation for 3 Phase Step Down Transformer

PDF, High priority: read this first31 pages · rfq
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N0024426Q0094 Solicitation Questions and Answers

PDF, High priority: read this first1 page · q-and-a
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N0024426Q0094 Solicitation Questions and Answers

PDF, Low priority3 pages · q-and-a
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Timeline

2 updates
PhaseClosed
Posted

Solicitation

Notice updated

Notice details unchanged. Attachments may have changed.

Notice updated

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Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → Navsup Flt Logistics Ctr San Diego
Contacts1 person available
OfficeSAN DIEGO, CA, 92136, USA
Office AddressSAN DIEGO, CA, 92136, USA

Full Description

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The Government requires one (1) custom-built, marine-grade, 3-phase step-down transformer, 27 kVA or higher, for use with a Naval Conex box aboard civilian research vessels. The transformer shall meet specified electrical, environmental, grounding, and mechanical requirements, including mandatory compliance with MIL-T-15108C. The Solicitation and Attachment 1- Salient Characteristics, are attached to this notice and provide the complete requirement, quotation instructions, and evaluation criteria.

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Same awarding agency

NAICS: 611430
Federal
Tactical Athlete Human Performance Training and Sustainment Initiative
Solicitation # N00244-27-Q-0004
NAVSUP Fleet Logistics Center, San Diego is conducting a Sources Sought notice under solicitation number N00244-27-Q-0004 to identify capable commercial sources for a Tactical Athlete Human Performance Training and 12-month Sustainment Initiative. The project supports approximately 60 crewmembers of the USS GABRIELLE GIFFORDS (LCS 10) and focuses on three core pillars: nutritional fueling, physical conditioning and injury prevention, and cognitive and mental resilience. The anticipated contract will be a Firm Fixed Price award with a 12-month period of performance. The scope of work includes a three-day immersive on-site workshop at Vigor Shipyard in Seattle, Washington, delivered by credentialed subject matter experts. Key deliverables include a Force Readiness Results Report due within 30 days of the workshop and a 12-month subscription to a secure digital platform featuring a workout generator, nutrition library, and an expert portal. The government is utilizing NAICS code 611430 and may consider set-asides for various small business socioeconomic programs. Interested respondents must submit a capability statement of no more than five pages to Yesica Lorena Burrill by November 6, 2026, including detailed corporate experience and facility clearance levels. Any resulting set-aside will be subject to FAR 52.219-14 limitations on subcontracting.
Professional and Management Development Training

POSTED

8 days ago

DEADLINE

in 10 days
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