This Combined Synopsis/Solicitation opportunity from Department Of Defense was posted on June 2, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Rail spanners

Closed

W911S226U3268Federal

Submission Closed06/08/2026, 04:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 336510

New

Federal

Solicitation: W912CH-26-B-0006 Nozzle, Fuel, Oil; NSN: 4930-01-440-1085 - AMENDEDThis solicitation invites bids for a firm-fixed-price contract spanning five years for the supply of Nozzle, Fuel, Oil with the National Stock Number 4930-01-440-1085 and specific part numbers 20917308A/86184 and 247037-1/0DT23. A Technical Data Package (TDP), approved for public release and with unlimited distribution, is associated with this procurement and bidders must obtain access to this TDP before submitting their bids, as failure to do so will result in rejection. Bidders are required to thoroughly review the entire Invitation for Bids (IFB), particularly Sections L and M, and ensure their submissions are complete, including all necessary fill-ins and representations to avoid disqualification. The government will evaluate bids without discussions and expects all evaluation information to be contained within the bid package. Questions regarding the IFB must be submitted via email to the designated contract specialists by the specified deadline of June 19, 2026, with answers provided through a Q&A log or IFB amendments if needed. The solicitation is managed by the Army Contracting Command at Detroit Arsenal in Warren, Michigan, under solicitation number W912CH-26-B-0006, with a bid submission deadline of June 29, 2029. Interested bidders should monitor amendments and acknowledge any modifications to the IFB accordingly. The contract falls under NAICS code 336510 and is issued by the Department of Defense office located in Warren, MI.

POSTED

DEADLINE

Pantograph Assembly SupplyThe contract involves the supply of fully assembled pantograph units equipped with heated carbon collector heads, designed specifically for electric rail vehicles. These pantograph assemblies are critical components used in the electric transit system, ensuring efficient power collection and operation in various weather conditions through the heated carbon heads. The contract is a subcontract agreement issued by Dallas Area Rapid Transit (DART) in Texas, with a focus on meeting the requirements under the NAICS code 336510, which pertains to railroad rolling stock manufacturing. The solicitation for this contract was posted on June 11, 2026, and interested parties are required to respond by July 9, 2026. While no specific location details for the place of performance or office address are provided, potential suppliers are expected to deliver the pantograph assemblies in accordance with DART’s operational standards. The contract aims to support the ongoing modernization and maintenance of Dallas Area Rapid Transit's electric rail infrastructure, emphasizing reliability and efficiency in public transportation.

Dallas Area Rapid Transit

POSTED

DEADLINE

Railroad Switch PartsThis contract pertains to a purchase agreement for railroad switch parts, established for a duration of three years. The solicitation, identified as IFB No. 209662, was posted on June 11, 2026, with a response deadline set for July 15, 2026. The contracting agency is Metra, located in Illinois, and the work will be performed within the state of Illinois. This agreement is intended to secure the necessary components to support railroad switch operations over the multi-year period. No specific set-aside designations or NAICS codes are indicated in the solicitation details. The procurement is being managed as an invitation for bids (IFB), emphasizing a competitive and transparent bidding process. Although contact information and a precise location are not provided, interested parties can access additional details and participate in the solicitation through the official Metra procurement platform. This contract highlights the agency’s commitment to maintaining its infrastructure by ensuring the availability of crucial railroad switch parts.

POSTED

DEADLINE

Dual-Mode Locomotive Design & EngineeringThe contract involves the design and engineering of integrated dual-mode locomotive systems that enable smooth switching between catenary AC electric power and diesel propulsion. Key components of the work include the development of advanced control systems, power management solutions, and ensuring compliance with Federal Railroad Administration (FRA) standards. This subcontract opportunity aims to deliver a versatile locomotive capable of operating efficiently across varying power sources without interruption. Issued by the Connecticut Department of Administrative Services (DAS Procurement), the solicitation was posted on June 11, 2026, with a response deadline of June 30, 2026. The contract falls under NAICS code 336510, which pertains to railroad rolling stock manufacturing, indicating the technical and manufacturing expertise required. While specific location details for performance or contact information are not provided, interested parties can view the solicitation through the official DAS procurement portal.

POSTED

DEADLINE

STEA - X5313 STEAM GENERATORThe contract titled "STEA - X5313 STEAM GENERATOR" is a procurement opportunity issued by the Department of the Interior under the Ner Services Mabo office, located in Boston, Massachusetts. The solicitation number for this contract is 140P4526Q0031, with the announcement posted on June 11, 2026. Interested parties must submit their responses by June 30, 2026, by 4:00 PM. This contract is designated as a Total Small Business Set-Aside in accordance with FAR 19.5, specifically targeting small business participation. The contract falls under the NAICS code 336510, indicating that it pertains to manufacturing related to aerospace products and parts, which in this case involves the steam generator equipment. The solicitation type is classified as "combined," suggesting it may include multiple procurement methods or phases. The primary point of contact for this opportunity is Mary Hallmon, who can be reached via email or phone for additional information. The solicitation and related documents are accessible through the official federal contracting portal. No specific location for the place of performance has been provided.

Ner Services Mabo (43000)

POSTED

6 days ago

DEADLINE

in 14 days

AI Contract Overview

The contract titled "Rail spanners" is a total small business set-aside under the NAICS code 336510, issued by the Department of Defense through the W6QM Micc-ft Drum office located at Fort Drum, NY. It is a combined-type solicitation with a response deadline set for May 26, 2026, following its posting on May 18, 2026. The place of performance is identified with a zip code 79916, though the exact city and state are not specified. This procurement aims to engage small businesses for the supply or service related to rail spanners, emphasizing the government's preference for small business participation in accordance with FAR 19.5. The primary point of contact for this opportunity is Jose Escalante, reachable via email and phone. The contract provides an accessible online workspace to review further details and submit responses.

General Info

Small business set-aside contract for rail spanners by DoD at Fort Drum, NY, due May 26, 2026.

Agency

Department Of Defense → W6QM Micc-Ft Drum

NAICS

336510 - Railroad Rolling Stock ManufacturingView NAICS

Place of Performance

Fort Bliss 79916, NY, 79916

Set-Aside

SBA

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

2 updates

PhaseClosed

PostedJun 2

Combined Synopsis

Amendment 0Jun 2

Contract was updated

Amendment 2Jun 2

Contract was updated

Response DeadlineJun 8

Deadline has passed

Submission Closed

06/08/2026, 04:00:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyDepartment Of Defense → W6QM Micc-Ft Drum

Contacts1 person available

OfficeFORT DRUM, NY, 13602-5220, USA

Organization / Agency

Department Of Defense → W6QM Micc-Ft Drum

Office AddressFORT DRUM, NY, 13602-5220, USA

Contacts

Jose Escalante

contact@example.gov

+1 (555) 000-0000

Full Description

Reason for amendment is to change the quantity from 100 to 45

Northgate Technology Partners LLCUEI: G4C8E6Y2U0I7CAGE: 2W6Y9$7,213,456View Profile

Northgate Technology Partners LLCUEI: G4C8E6Y2U0I7CAGE: 7P1R4$31,089,772View Profile

Northgate Technology Partners LLCUEI: F9H2D7S5V3A1CAGE: 5A3C7$2,847,391View Profile

Northgate Technology Partners LLCUEI: M1P3R5T7V9X2CAGE: 9X7Z2$2,847,391View Profile