NAICS 336510 - Railroad Rolling Stock Manufacturing RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities
Browse open Railroad Rolling Stock Manufacturing (NAICS 336510) RFPs, RFIs, RFQs, and Sources Sought on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.
About Railroad Rolling Stock Manufacturing (NAICS 336510)
This industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing and/or rebuilding locomotives, locomotive frames, and parts; (2) manufacturing railroad, street, and rapid transit cars and car equipment for operation on rails for freight and passenger service; and (3) manufacturing rail layers, ballast distributors, rail tamping equipment, and other railway track maintenance equipment.
| Status | Title | Buyer | Due Date |
|---|---|---|---|
| Open | Light Rail Vehicle Design and Manufacturing Dallas Area Rapid Transit is seeking proposals for the design and manufacture of new light rail vehicles. Dallas, TX, USA•Request for Proposal (RFP) | Dallas Area Rapid Transit | 12/1/2026 |
| Open | F59PHI Locomotive Mid-Life Overhaul Services The California Department of Transportation is seeking a contractor to overhaul and refurbish 13 EMD F59PHI passenger locomotives, including their mechanical, electrical, braking, propulsion, structural, control, and communications systems. 1251 3rd Street, Oakland, CA, USA•Invitation for/to Bid (IFB/ITB)Service-Disabled Veteran-Owned Business | California > Department of Transportation > Division of Rail | 12/22/2026 |
| Open | Six Ballast Hopper Conveyor Cars The Metropolitan Transportation Authority's Long Island Rail Road is seeking bids for the one-time purchase of six ballast hopper conveyor cars manufactured in accordance with LIRR specifications. 182-30 Liberty Avenue, Jamaica, NY, USA•Invitation for/to Bid (IFB/ITB) | Metropolitan Transportation Authority > Long Island Rail Road | 11/6/2026 |
| Open | CRRC V2050 Passenger Car Wheels Réseau de transport métropolitain (EXO) is seeking 174 pairs of wheels compatible with CRRC V2050 double-decker passenger cars, with delivery over an estimated 36-month contract period. Montreal, QC, Canada•Request for Proposal (RFP) | Réseau de transport métropolitain (EXO) | 10/28/2026 |
| Open | Fourteen Side Dump Cars The Metropolitan Transportation Authority's Long Island Rail Road is seeking bids to purchase fourteen side dump cars in accordance with LIRR specifications. Queens, New York, NY, USA•Invitation for/to Bid (IFB/ITB) | Metropolitan Transportation Authority > Long Island Rail Road | 11/5/2026 |
| Open | Special Track Work for Switches 305A/B and 307A/B MTA New York City Transit is soliciting special track work for switches 305A/B and 307A/B under SSE No. 566011. New York, USA•Request for Proposal (RFP) | New York City Transit | 11/4/2026 |
| Open | Green Line LRT Track Package The City of Calgary is seeking a contractor for the Track Package of its Green Line LRT project, including main line track and maintenance storage facility trackwork. Calgary, AB, Canada•Request for Proposal (RFP) | City of Calgary | 11/26/2026 |
| Open | Commuter Rail Digital Audio/Video Recording Systems The Utah Transit Authority is seeking industry information on designing, integrating, installing, and supporting FRA-compliant digital audio/video recording systems for 40 commuter rail locomotives and cab cars. Utah, USA•Request for Information (RFI) | Utah Transit Authority | 11/6/2026 |
| Open | 600-Ton Wheel Press Machine Supply and Installation Dallas Area Rapid Transit is seeking sealed offers for a turnkey computer-controlled 600-ton double-ended wheel press system, including design, manufacture, supply, installation, testing, commissioning, training, warranty, and support. 3021 Oak Lane, Dallas, TX, USA•Request for Proposal (RFP)Small Business | Dallas Area Rapid Transit | 10/27/2026 |
| Open | Locomotive Overhaul Kits Metra is seeking locomotive overhaul kits and related components for its Mechanical Department, ordered as needed over a five-year contract with a maximum value of $19 million. 147 West 47th Street, Near South Side, Chicago, IL, USA•Invitation for/to Bid (IFB/ITB) | Metra > Purchasing | 11/9/2026 |
| Closed | FFU Tapered Ties MTA New York City Transit is seeking FFU tapered ties under purchasing solicitation 0000564749. New York, USA•Request for Quote/Qualifications (RFQ) | Metropolitan Transportation Authority > NYC Transit | 10/27/2026 |
| Open | Tractor Haul Transport Units The Louisiana Division of Administration is soliciting sealed bids for tractor haul transport units under RFx No. 3000026775. Alexandria, LA, USA•Invitation for/to Bid (IFB/ITB) | Louisiana > Division of Administration > Procurement Section | 11/5/2026 |
| Open | Railroad Spur Inspection, Maintenance, and Repair Services The City of Dallas is seeking proposals for a 36-month IDIQ service agreement covering inspections, maintenance, and repairs of its railroad spur track system. Texas, USA•Request for Proposal (RFP)Small BusinessSmall Business | City of Dallas | 11/13/2026 |
| Open | Rolled Tie Plates MTA Metro-North Railroad is seeking one year of rolled tie plates for its rail operations. Croton-on-Hudson, NY, USA•OtherDisadvantaged BusinessMinority-Owned BusinessService-Disabled Veteran-Owned BusinessWoman-Owned Business | Metropolitan Transportation Authority > Metro-North Railroad > Procurement and Material Management | 11/5/2026 |
| Open | Industrial Rail Extension and Trans-Loading Yard Construction The Lake Charles Harbor and Terminal District is seeking bids for a heavy-construction rail extension and trans-loading yard project, with an engineer's base-bid estimate of $5,856,000 and a 5% bid security requirement. Lake Charles, LA, USA•Invitation for/to Bid (IFB/ITB) | Lake Charles Harbor & Terminal District | 11/19/2026 |
| Open | Intelligent Transportation Systems Maintenance and Installation Réseau de transport métropolitain (EXO) is seeking a contractor for preventive and corrective maintenance, testing, repair, installation, and removal of intelligent transportation systems and equipment across several Quebec regions. Quebec, Canada•Request for Proposal (RFP) | Réseau de transport métropolitain (EXO) | 11/9/2026 |
| Open | Railway Ballast Supply MTA Metro-North Railroad is seeking ballast under a one-year contract for Highbridge in the Bronx. Highbridge House, Bronx, NY, USA•OtherDisadvantaged BusinessMinority-Owned BusinessService-Disabled Veteran-Owned BusinessWoman-Owned Business | Metropolitan Transportation Authority > Metro-North Railroad > Procurement and Material Management | 11/5/2026 |
| Open | Rail Materials Purchase and Delivery The Port of Longview is requesting bids for the purchase and delivery of rail materials to its facility in Longview, Washington. Port of Longview, Cowlitz County, WA, USA•Invitation for/to Bid (IFB/ITB) | Port of Longview | 11/3/2026 |
| Open | Wheelset and Traction Motor Overhaul Services Virginia Railway Express is seeking one qualified contractor to overhaul, repair, and rehabilitate wheelsets and traction motors for its Gallery IV passenger railcars and MP36PH-3C locomotives. Alexandria, VA, USA•Invitation for/to Bid (IFB/ITB) | Virginia Railway Express | 11/18/2026 |
| Open | Railroad Ballast Supply MTA Metro-North Railroad is seeking ballast for a one-year contract serving various locations throughout Connecticut. Connecticut, USA•Request for Proposal (RFP)Service-Disabled Veteran-Owned Business | Metropolitan Transportation Authority > Metro-North Railroad > Procurement and Material Management | 11/5/2026 |
| Open | Centralized Train Control System The Massachusetts Bay Transportation Authority is seeking a centralized train control system, including railroad support and signaling equipment. Boston, MA, USA•Request for Proposal (RFP) | Massachusetts Bay Transportation Authority > Procurement & Logistics | 11/30/2026 |
| Open | Timber-Tie Railroad Turnouts The Massachusetts Bay Transportation Authority is seeking three timber-tie 136RE left-hand No. 8 railroad turnouts—one hand-throw and two powered units—for the Widett Layover Facility. 100 Widett Circle, Boston, MA, USA•Invitation for/to Bid (IFB/ITB) | Massachusetts Bay Transportation Authority > Procurement & Logistics | 10/28/2026 |
| Open | Guide Railing and Railroad Track Construction Services Warren County is seeking sealed bids for guide railing construction and reconstruction, plus on-call railroad track repair and construction services under solicitations WC 51-26 and WC 52-26. Warren County, NY, USA•Invitation for/to Bid (IFB/ITB) | Warren County > Purchasing Department | 11/5/2026 |
| Open | Guide Railing and Railroad Track Construction Services Warren County is seeking sealed bids for guide railing construction and reconstruction, as well as on-call railroad track repair and construction services. Warren County, NY, USA•Invitation for/to Bid (IFB/ITB) | Warren County > Purchasing Department | 11/5/2026 |
| Open | Mainline Track Reconstruction and Siding Restoration Morristown & Erie Railway, Inc. is soliciting sealed bids from qualified railroad track construction contractors for mainline track reconstruction, turnout installation, and Stony Brook Siding restoration in Morris County, New Jersey. Morris County, NJ, USA•Invitation for/to Bid (IFB/ITB)Disadvantaged Business | Morristown & Erie Railway, Inc. | 12/2/2026 |
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What is NAICS code 336510 (Railroad Rolling Stock Manufacturing)?+
This industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing and/or rebuilding locomotives, locomotive frames, and parts; (2) manufacturing railroad, street, and rapid transit cars and car equipment for operation on rails for freight and passenger service; and (3) manufacturing rail layers, ballast distributors, rail tamping equipment, and other railw…
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