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A & K RAILROAD MATERIALS, INC.

Parent1 subsidiaryUEI: PNRJVBTN2HD5CAGE: 3F948

A & K RAILROAD MATERIALS, INC. is a federal contractor, registered under UEI PNRJVBTN2HD5 and CAGE code 3F948. It has been awarded $1,090,419 in federal contracts. Primary work spans Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers, Facilities Support Services, and Fabricated Structural Metal Manufacturing. Top awarding agencies include Department Of Defense, Department Of Defense (dod), and Department Of The Interior.

Contact Information

Registration and classification details

Websitehttp://www.akrailroad.com

Address123 Main St, City, ST 12345

Registration

UEI Code

PNRJVBTN2HD5

CAGE Code

3F948

Entity Structure

Other

Established

N/A

Business Classifications

For Profit OrganizationSubchapter S Corporation

NAICS Codes

238910Site Preparation Contractors

332710Machine Shops

334290Other Communications Equipment Manufacturing

423510Metal Service Centers and Other Metal Merchant Wholesalers

423860Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers(Primary)

+2 more

Subsidiaries

1 company rolls up into A & K RAILROAD MATERIALS, INC., sized by each one's own awards

Award distribution

$209.9K

A & K Railroad Materials, INC$209.9K

1A & K Railroad Materials, INCUEI W245LBL6J363$209.9K100.0%

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Open opportunities in A & K RAILROAD MATERIALS, INC.'s top NAICS codes and agencies

LED Wrong Way Warning Signage SupplyThis subcontract agreement focuses on the supply of visual warning components for prime contractors operating on Texas Department of Transportation WWD projects. The scope of work includes the delivery of LED Wrong Way Signs, Sign Rings, Rectangular Rapid Flashing Beacons, and Round Beacons, all of which must feature automatic brightness control and dimming hardware. All provided equipment is required to strictly adhere to TxDOT signage standards and specific weatherproofing requirements to ensure durability and safety. The opportunity is categorized under NAICS code 339950 and is managed through the Texas Department of Transportation. Interested parties must note the response deadline of November 12, 2026. This contract ensures that critical LED warning signage and flashing beacons are integrated into state infrastructure according to official agency specifications.

Texas Department of Transportation

POSTED

about 6 hours ago

DEADLINE

ACE-1199-1386-00 Tower Design and Fabrication for Various RCAG/RTR Sites (ADM, DPA, ONL, and RWF)

Solicitation # ace-1199-1386-00-tower-design-fabrication-various-rcagrtr-sites-adm-dpa-onl-rwf

Parsons Corporation is soliciting bids for the design, fabrication, and delivery of towers for various RCAG/RTR sites located in Oklahoma, Illinois, Nebraska, and Minnesota, specifically serving the ADM, DPA, ONL, and RWF locations. This project falls under NAICS code 332312 and requires that the selected offeror be fully bonded and insured to perform the work. This opportunity is set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must submit their responses by November 2, 2026. The primary point of contact for this solicitation is Thomas Sheehan.

Parsons Corporation

POSTED

about 6 hours ago

DEADLINE

Marine-Grade Material SupplyThis subcontract for the Town of Plymouth in Massachusetts involves the supply of marine-grade construction materials for wharf projects. The scope of work includes sourcing and delivering treated marine pilings, steel beams, and pre-cast concrete elements to prime contractors. A critical requirement is the provision of materials specifically treated for saltwater environments, such as CCA treatment for wood, and the use of heavy-haul trucking for all deliveries. To ensure quality and safety, the contractor must provide material certifications verifying saltwater corrosion resistance and strict environmental compliance for all treated wood products. The project is located on Court Street in Plymouth, with a response deadline set for November 19, 2026.

Town of Plymouth

POSTED

about 9 hours ago

DEADLINE

Dump Bed and Tarping System InstallationThis subcontract involves the fabrication and installation of 10-foot dump beds and tarping systems for prime contractors working on Massachusetts Operational Services Division vehicle projects. The scope of work includes mounting truck boxes below the dump beds and ensuring all installations are fully operational and compliant with 540 CMR upfit standards. The project is based in Westborough, Massachusetts, with a response deadline of November 9, 2026. Classified under NAICS code 332312, the contract requires the delivery of complete, ready-to-use dump bed systems as specified by the agency requirements.

Operational Services Division

POSTED

about 9 hours ago

DEADLINE

Brine System Component Supply

POSTED

about 10 hours ago

DEADLINE

Salt Brine Production System Fabrication

POSTED

about 10 hours ago

DEADLINE

Supply of Solid Wedge Valve DisksThis subcontract involves the supply of three solid wedge valve disks for prime contractors supporting DLA Weapons Support Maritime Hardware projects. The required parts must match NSN 4820012399227 and maintain compatibility with CRANE CO DIV VALVE DIV 14959 P/N DB19327-4IN. All units must be manufactured from steel and feature marking that adheres to MIL-STD-129 standards. The contract is managed by the Department of Defense through DLA DIST SAN JOAQUIN, with the place of performance located in Tracy, California. The solicitation was posted on October 29, 2026, with a response deadline of November 9, 2026. The project falls under NAICS code 332911.

DLA DIST SAN JOAQUIN

POSTED

about 11 hours ago

DEADLINE

Supply of Safety Relief Valves (NSN 4820010683477)This subcontract involves the procurement or manufacture of 30 non-adjustable safety relief valves for prime contractors delivering to the DLA Weapons Support Maritime Hardware/Electrical. The required components are 3/8 inch valves with a 150 PSI set pressure, identified by part number 289487 and NSN 4820010683477. Performance will take place in New Cumberland, Pennsylvania, under the oversight of the Department of Defense DDSP New Cumberland Facility. The contractor must adhere to strict technical and regulatory standards, including packaging requirements per RP001 and MIL-STD-2073-1E and marking specifications per MIL-STD-129. Additionally, the provider must ensure full compliance with the Buy American Act and maintain cybersecurity standards in accordance with NIST SP 800-171. Responses to this solicitation are due by November 9, 2026.

DDSP NEW CUMBERLAND FACILITY

POSTED

about 11 hours ago

DEADLINE

Supply of Ball Valves (PN: 4820-01-667-4479)This subcontract involves the supply of ball valves, specifically part number 4820-01-667-4479, for prime contractors supporting the Department of Defense DLA Weapons Support Maritime Supply Chain. The selected provider is responsible for manufacturing or sourcing valves that strictly adhere to DLA Master List technical requirements. Key compliance mandates include maintaining supply chain traceability per C03, ensuring SAM registration, and following RP001 palletization standards. Packaging must be completed in accordance with ASTM D3951 and MIL-STD-129. The contract requires the physical delivery of the ball valves within 30 days after the order is placed. Performance for this requirement is centered in the 80913 zip code area under NAICS code 332911.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

about 11 hours ago

DEADLINE

Hot Rolled Metal Plate Fabrication (NSN 9515002044574)This subcontract, issued by the Department of Defense for the DLA Weapons Support Nuclear Reactor Program, involves the fabrication and supply of twelve hot rolled metal plates. The plates must be manufactured to specific dimensions of 0.3125 inches by 50 inches by 144 inches and feature either a pickled or sand blasted finish. All materials must strictly comply with ASTM A240/A240M-26 and ASTM A480/A480M-20A standards, with permanent marking required according to ASTM A480/A480M Paragraph 25. The project is designated as a Total Small Business Set-Aside under NAICS code 331110, with performance taking place in New Cumberland. Final deliverables must be finished, marked, and certified, accompanied by DD Form 1423. Interested parties must respond by November 9, 2026.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

about 11 hours ago

DEADLINE

Junction Box Housing FabricationThis subcontract involves the fabrication of physical enclosure housings for prime contractors supporting DLA supply contracts for NSN 5975-01-574-9790. The scope of work includes cutting, bending, welding, and machining of box housings using industrial sheet metal fabrication equipment and CNC machining to ensure structural integrity and dimensional accuracy. All work must be performed in accordance with the provided technical data package and the DLA Master List of Technical and Quality Requirements, with the final delivery consisting of unfinished metal housings. Managed by the Department of Defense under the DLA Weapons Support ASC Supplier Oper AE and AF Div, the project falls under NAICS code 332312. Performance of the contract is located in Mechanicsburg, Pennsylvania. The solicitation was posted on October 29, 2026, with a response deadline of November 6, 2026.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

POSTED

about 11 hours ago

DEADLINE

Metal Tube Assembly ManufacturerThis subcontract involves the fabrication and supply of a single packaged and marked Metal Tube Assembly for prime contractors supporting Department of Defense DLA supply contracts. The manufacturer must adhere to traditional metal fabrication standards as specified by NSN 4710016709559 and the DLA Master List of Technical and Quality Requirements. Strict prohibitions are in place against the use of additive manufacturing, hexavalent chromium, and ozone-depleting chemicals during the production process. To be eligible, the provider must maintain CMMC Level 2 and NIST SP 800-171 compliance. The opportunity is categorized under NAICS code 332312 and was posted by the Active Devices Division. Interested parties must submit their responses by November 3, 2026.

ACTIVE DEVICES DIVISION

POSTED

about 11 hours ago

DEADLINE

Fabrication of Shipping and Storage Container Cover and Access Panel AssemblyThis subcontract involves the fabrication of shipping and storage container cover and access panel assemblies for prime contractors supporting DLA Troop Support projects. The scope of work requires the manufacture of two units of NSN 8145016004820 using non-additive manufacturing processes in strict accordance with provided technical drawings. The contractor is responsible for delivering comprehensive documentation, including material and process certifications, process operations, and inspection method sheets. Compliance with DLA Packaging Requirements RP001 and MIL-STD 129 for marking and labeling is mandatory. The project is managed under the Department of Defense through Construction and Equipment Containers, with the place of performance located in New Cumberland, Pennsylvania. The contract falls under NAICS code 332312.

CONSTRUCTION & EQUIPMENT CONTAINERS

POSTED

about 11 hours ago

DEADLINE

Supply of Safety Relief Valves (NSN 4820-01-304-2075)This subcontract involves the supply of 29 specialized safety relief valves, identified by NSN 4820-01-304-2075, for prime contractors working on DLA Weapons Support Maritime Hardware/Electrical projects. The selected provider is responsible for the manufacture or procurement of these valves, ensuring that no prohibited additive manufacturing processes are utilized during production. The contract requires strict adherence to military standards, specifically MIL-STD-129 for all packaging and labeling. Managed by the Department of Defense through the DDSP New Cumberland Facility, the work will be performed in New Cumberland, Pennsylvania, under NAICS code 332911.

DDSP NEW CUMBERLAND FACILITY

POSTED

about 11 hours ago

DEADLINE

Supply of Critical Application Leaf SpringsThis subcontract, issued by the Department of Defense under the DLA Weapons Support Land Supplier Opns Engines, involves the supply of two certified specialized leaf springs, part number 0EYA6. These components must meet strict Critical Application Item safety and performance standards and be packaged in accordance with RP001 DLA Packaging Requirements for Procurement. The contract is designated as a Total Small Business Set-Aside under NAICS code 332312. The performance of this contract will take place in Phoenix, Arizona. Interested parties must have responded by the deadline of November 9, 2026, following the posting date of October 29, 2026. The primary objective is to provide these critical components to prime contractors responsible for fulfilling DLA supply contracts.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS ENGINES

POSTED

about 11 hours ago

DEADLINE

Supply of Fixed Mica Dielectric Capacitors (NSN 5910010936317)This subcontract involves the supply of fixed mica dielectric capacitors under NSN 5910010936317 for prime contractors supporting the Defense Logistics Agency Weapons Support Nuclear Reactor Program. The contractor is responsible for manufacturing or sourcing the components and ensuring that all unit package markings adhere to IPC/JEDEC J-STD-609 to clearly identify lead finish attributes. All deliverables must utilize packaging materials compliant with RP001 and RQ011 standards and be delivered to Robins Air Force Base. The contract falls under NAICS code 332911, with a response deadline set for November 9, 2026.

DLA WEAPONS SUPPORT NUCLEAR REACTOR PROGRAM

POSTED

about 11 hours ago

DEADLINE

Casting Material SupplyThis subcontract, titled Casting Material Supply, involves the provision of raw metal ingots or alloys to prime contractors supporting DLA Weapons Support supply contracts. The supplier is responsible for delivering raw materials that adhere to specific metallurgical specifications for NSN 2530-01-148-7074, including the submission of necessary Mill Test Reports for material certification. All materials are to be delivered directly to the designated casting facility. Managed by the Department of Defense under the DLA Weapons Support Land Supplier Opns Vehicle Spt agency, the contract falls under NAICS code 331110. The place of performance is located in Texarkana, Texas. The solicitation was posted on October 29, 2026, with a response deadline set for November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

about 11 hours ago

DEADLINE

Boxedheart Structural Grade Lumber SupplierThis subcontract involves the sourcing and supply of surfaced structural grade Boxedheart lumber to support prime contractors on DLA supply contracts for the Trident Refit Facility in Kings Bay. The supplier is responsible for ensuring all materials are packaged in accordance with ASTM D3951 and MIL-STD-129 standards, with palletization following RP001 guidelines. Managed by the Department of Defense under the DLA Weapons Support Land Supply Chain, the contract requires delivery of the lumber on an FOB Destination basis. The opportunity falls under NAICS code 423510, with a response deadline set for November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

about 11 hours ago

DEADLINE