High Voltage Transformer
Contract Overview
Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.
AI Contract Overview
The U.S. Navy’s Naval Surface Warfare Center Dahlgren Division is soliciting a single Pulse Transformer with Filament, manufacturer part number SI-000000, exclusively from Stangenes Industries Inc. of Palo Alto, CA, under a sole source procurement authorized by FAR 6.103-1(b), due to the unique technical requirements that only this U.S.-manufactured item can meet. The transformer must interface with existing high-power modulators and conform to stringent electrical specifications including a primary voltage of 46.6 kV and 6.8 kA current, secondary voltage of 550 kV and 550 A current, a 3.5 us FWHM pulse width, and specific bifilar and filament parameters. The procurement is conducted as a Request for Quotation under FAR Part 12 using simplified acquisition procedures on a firm fixed-price basis, with award to be made on a Lowest Price Technically Acceptable basis. All offerors must be registered in SAM, provide a valid Letter of Authorization from the OEM confirming authorized resale status, and fully comply with all solicitation terms; quotations submitted with exceptions will be rejected. The item must be delivered to Dahlgren, VA 22448-5114 within 24 weeks of award, with F.O.B. Destination terms applying, and all costs including shipping, freight, duties, and tariffs must be included in the quote. The transformer must be marked in full compliance with MIL-STD-129 and MIL-STD-130, including UID serialization per DoD requirements, and must be accompanied by a receiving report conforming to DFARS Appendix F. Invoices must be submitted via WAWF and marked as FINAL upon full delivery. The requirement is subject to Buy American and Trade Agreements provisions as applicable, with additional certifications required in SAM including DFARS clauses on foreign ownership, defense telecommunications, and the secondary Arab boycott of Israel. The solicitation closes on June 15, 2026, at 12:00 p.m. EST, with an anticipated award by September 2, 2026.
General Info
Agency
NAICS
Place of Performance
Dahlgren, VA, 22448, USASet-Aside
Timeline
Response Deadline
Organization & Contact Information
Full Description
COMBINED SYNOPSIS/SOLICITATION #: N0017826Q6813
Submitted by: James Embrey
NAICS Code: 335311
FSC/PSC Code: 6120
Anticipated Date to be published in SAM.gov: 07/01/2026
Anticipated Closing Date: 07/15/2026
Contracts POC Name: James Embrey
Telephone#: 540-498-5241
Email Address: james.d.embrey3.civ@us.navy.mil
PSC/FSC Code and Description: 6120 – High Voltage Transformer
Basis for award:
__ Brand Name - FAR 6.103-1(d) ATTACH COPY
_X_ Sole Source - FAR 6.103-1(b)
__ Full and Open - FAR 6.101
__ Total Small Business Set Aside - FAR 19.104-1
This is a combined synopsis/solicitation for commercial items or service prepared in accordance with FAR Part 12 using the publicizing requirements of FAR Part 5.This announcement constitutes the only solicitation. Quotations are being requested and a separate written solicitation will not be issued.
Synopsis/Solicitation N0017826Q6813 is issued as a Request for Quotation (RFQ). The provisions and clauses incorporated in this solicitation are those in effect through the Federal Acquisition Regulation and Defense Federal Acquisition Regulation Supplement as of the date of issuance and are included in the attached SF 1449.
For commercial acquisitions using simplified procedures under FAR Part 12, Buy American applies unless the value exceeds the applicable Trade Agreements threshold, in which case Trade Agreements apply – except where an exception applies.
The Naval Surface Warfare Center Dahlgren Division (NSWCDD) intends to procure products manufactured by Stangenes Industries Inc as follows: Model SI-000000 Pulse Transformer with Filament.. See the attached Requirements List.
Stangenes Industries Inc is located in Palo Alto, CA.
The required systems are currently fielded on fleet assets. The pulse transformer must also interface with an existing high-power modulator that is already available. The custom pulse transformer manufactured by Stangenes Industries is the only commercially available US-manufactured transformer that can meet the necessary requirements
All costs associated with this requirement must be included in the quoted price. This includes shipping and freight to Dahlgren, VA 22448-5114 as well as any tariff or duty charges. No additional costs may be added after award. Where applicable, DFARS 252.225-7013, Duty-Free Entry, will be incorporated. The Government will utilize Simplified Acquisition Procedures, and the order will be issued on a firm fixed-price basis.
All responsible offerors shall submit a quotation in response to this solicitation. By submission of a quotation, the offeror represents compliance with the applicable representations and certifications, which are incorporated by reference and completed in the System for Award Management (SAM), as applicable. Submission of a quotation shall constitute the offeror’s unconditional agreement to the terms and conditions of this solicitation. The offeror shall provide documentation from the Original Equipment Manufacturer (OEM) confirming the offeror is an authorized reseller or distributor of the brand-name item(s) quoted. Quotations submitted without such documentation may not be considered for award. Quotations that take exception to the terms and conditions of this solicitation may be rejected.
Offerors are encouraged to submit published pricing, historical pricing data, or other information to support the Government’s price analysis and determination of fair and reasonable pricing. Quotes will only be accepted from authorized re-sellers who have provided a Letter of Authorization. Award will be made on a Lowest Price Technically Acceptable basis.
In order to be eligible for award, firms must be registered in the System for Award Management (SAM). Offerors may obtain information on registration in SAM by calling 866-606-8220, or via the Internet at https://www.sam.gov.
Proposal is due by 15 June 2026, no later than 12:00 p.m. EST with an anticipated award date by 2 September 2026. Questions and responses regarding this synopsis/solicitation may be submitted by e-mail to james.d.embrey3.civ@us.navy.mil prior to the RFQ closing. Email should reference Synopsis/Solicitation Number N0017826Q6813 in the subject line.
Attachments –
-Requirements List
-SF1449: Solicitation/Contract/Order for Commercial Items