This Solicitation opportunity from South Dakota was posted on August 5, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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GOAB Switches, Potential Transformers and Substation Steel

Closed

985State & Local

Submission Closed09/04/2025, 12:00:00 AM UTC

Contract Overview

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

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Supply of Reconditioned or New TransformersThe contract seeks the supply of reconditioned or newly manufactured transformers to replace failed units, ensuring all units meet the technical specifications outlined by DME and comply with ANSI standards for performance and safety. The transformers must be capable of reliable operation under the same conditions as the units they replace, with no compromise in efficiency, durability, or regulatory compliance. All components and manufacturing processes must adhere to industry best practices to guarantee long-term functionality and minimize future failures. Subcontractors must submit proposals by the response deadline of August 26, 2026, and the contract is classified as a subcontract under NAICS code 335311, which pertains to transformer and electrical transformer manufacturing. The awarding entity is the City of Denton in Texas, and performance is expected to support infrastructure needs within the city’s jurisdiction. While specific delivery locations and point of contact details are not provided, vendors are expected to coordinate directly with the agency to confirm logistics and compliance requirements prior to delivery.

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Transformer Rebuilding and RefurbishmentThe contract seeks qualified contractors to rebuild or refurbish damaged or degraded electrical transformers to restore them to full operational capability in compliance with ANSI 1 and ANSI 2 specifications. Work includes critical tasks such as rewinding coils, repairing or replacing transformer cores, restoring tanks, and overall reconditioning to ensure the equipment meets industry standards for performance, safety, and durability. The scope requires technical expertise in high-voltage equipment restoration and adherence to rigorous quality controls throughout the process. This is a subcontract opportunity posted by the City of Denton in Texas with a response deadline of August 26, 2026. The North American Industry Classification System code is 335311, indicating the work falls under Electric Lamp and Lighting Fixture Manufacturing, though the scope clearly aligns with power transformer overhaul services. Interested parties must submit proposals before the deadline, and performance is expected to take place within the jurisdiction of the City of Denton, though the exact location is not specified. The posting is accessible via the provided online portal for further details and submission instructions.

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Specialized Power Supply Manufacturing & Integration

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CABLE ASSEMBLY, SPEC / NSN: 6150-01-194-1219 / P/N: 10274508

Solicitation # SPRRA226Q0060

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Solicitation # A568226QA040

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Solicitation # F3N0526042A006

The Department of Defense is soliciting 200 units of 1600-watt transformers for Ramstein Air Base in Ramstein-Miesenbach, Germany, under solicitation number F3N0526042A006. Each transformer must be a step-down unit converting 220/240 volts to 110 volts, featuring dual polarity EU plugs, two U.S. sockets compatible with Type A and B plugs, a 2-meter flexible cable with a Shuko Type F plug, gray steel sheet housing, a portable handle, and single-phase FFP-self-cooling technology. The units must include two primary circuit breakers rated at 4.5 amps functioning as both overload protection and on-off switches, positioned centrally above the sockets. The solicitation, posted on July 16, 2026, requires responses by July 27, 2026, with an anticipated award date of September 30, 2026. Evaluation will be conducted under FAR 52.212-2 using the most advantageous to the government standard, with no set-aside applied due to the overseas location of the requirement. Offerors are encouraged to submit technical sheets or photographs, but no formal attachments, packaging specifications, inspection criteria, or funding details are provided. Funds are not currently available, and no award will be made until appropriated. The contracting office is located in APO, AE, with the administrative office in Kaiserslautern, and the point of contact is Jonathan Rushin. The government retains the right to cancel the solicitation at any time without financial obligation to offerors.

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ITB-2026-006 Penn Turpin Transformer Replacement

Solicitation # IFB-124434

The Town of Bedford Electric Department is soliciting bids for the replacement of a transformer at the Penn Turpin Station Electrical Substation in Bedford, Virginia, under solicitation number IFB-124434. The request seeks either a new transformer or a like-new unit that meets the operational and safety standards required for the substation’s continued service. Bids must be submitted by August 13, 2026, with the solicitation posted on July 21, 2026, and is governed under NAICS code 335311 for electrical equipment manufacturing. The contract is open to all qualified vendors without a specific set-aside, and performance will take place at the designated substation location in Bedford, VA. All proposals must be directed to Crystal McGraw, the point of contact, via email at chosey@bedfordva.gov or by phone at 540-587-6041. Interested parties can access additional details through the provided online portal. The transformer must be suitable for integration into the existing infrastructure at Penn Turpin Station, ensuring compatibility with current systems and compliance with local and industry safety regulations. Vendors are expected to provide thorough technical specifications, warranty information, delivery timelines, and installation capabilities as part of their submissions. Failure to meet all requirements may result in disqualification.

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Pad-Mounted Single- and Three-Phase Distribution Transformers (25–2500 kVA)The contract entails the manufacture and delivery of pad-mounted single- and three-phase distribution transformers ranging from 25 to 2500 kVA, designed with tamper-resistant enclosures to meet ANSI C57.12.28 standards and comply with the Department of Energy’s 2016 efficiency requirements and other applicable ANSI specifications. These transformers are intended for public distribution networks and must be built to ensure long-term reliability, energy efficiency, and physical security against unauthorized access or damage. The equipment is subject to strict regulatory compliance and quality benchmarks to guarantee operational safety and performance under real-world utility conditions. The solicitation is issued as a subcontract by the City of Independence in Missouri and is open for bids with a response deadline of August 24, 2026. The North American Industry Classification System code 335311 identifies the scope as electrical equipment manufacturing, aligning with the production of transformers for distribution systems. While no specific place of performance or point of contact is provided, bidders are expected to fulfill delivery and compliance requirements as outlined in the technical specifications. The posting is accessible via the PublicPurchase platform, indicating a procurement process managed through a municipal procurement portal.

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DEADLINE

Pole-Mounted Single-Phase Distribution Transformers (15–167 kVA)The contract solicits the manufacture and delivery of single-phase, pole-mounted distribution transformers with ratings between 15 and 167 kVA, all of which must be filled with mineral oil and comply with ANSI C57.12.00 standards as well as the U.S. Department of Energy’s 2016 efficiency requirements. The transformers are intended for use in urban and suburban electrical distribution networks and must meet strict performance, safety, and energy efficiency benchmarks to ensure long-term reliability and regulatory compliance. All bids must be submitted by the deadline of August 24, 2026, and the opportunity is structured as a subcontract, indicating it is likely part of a larger procurement effort managed by the City of Independence, Missouri, under NAICS code 335311 for electric lighting and electrical equipment manufacturing.

City of Independence

POSTED

3 days ago

DEADLINE

in 15 days

AI Contract Overview

The contract involves the supply of GOAB switches, potential transformers, and substation steel in accordance with the specifications and the proposed form of contract currently on file with the City of Madison, South Dakota. The solicitation, identified by number 985, was posted on August 5, 2025, with a response deadline set for September 4, 2025. The project is managed by the South Dakota Office of the South Dakota Local Economic Development (SLED) and is overseen by the City of Madison. The contract is estimated to be valued between $500,000 and $2,000,000, reflecting a substantial scope of work related to electrical equipment and infrastructure for the city's substation projects. Interested parties can find additional details and submit responses through the city’s bidding portal at the provided link.

General Info

Agency

South Dakota → City of Madison SDView Agency

NAICS

335311 - Power, Distribution, and Specialty Transformer ManufacturingView NAICS

Place of Performance

SD, USA

Set-Aside

NONE

Documents

(8)

ITB 985 Exhibit 8 - Quarterly Reporting Template.xlsx

XLSX

Submittal B - Pricing Schedule ITB 985.xlsx

XLSX

Insurance Requirements ITB 985.docx

DOCX

State of Idaho Contract Terms and Conditions ITB 985.docx

DOCX

Solicitation 985 - PHA-Wide Fire Alarm Panel, Smoke & CO Detection Re-Bid

PDF•itb

Solicitation Instructions 2025 ITB 985.pdf

PDF

12-Position Cabinets, Controllers and Conflict Monitors Specifications - City of Buffalo

PDF•specifications

ITB 985 Administrative Document - Intercity Bus Service .docx

DOCX

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Timeline

2 updates

PhaseClosed

PostedMar 22

Solicitation

Amendment 1Apr 10

Contract was updated

Amendment 2Aug 5

Contract was updated

Response DeadlineSep 4

Deadline has passed

Submission Closed

09/04/2025, 12:00:00 AM UTC

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Organization & Contact Information

AgencySouth Dakota → City of Madison SD

ContactsNo contacts available

OfficeN/A

Organization / Agency

South Dakota → City of Madison SD

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

The equipment shall be in accordance with the specifications and proposed form of contract now on file in the offices of, the City of Madison, Madison, South Dakota, by this reference made a part hereof, as though fully set out and incorporated herein.