NAICS 488210 - Support Activities for Rail Transportation RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities

Browse open Support Activities for Rail Transportation (NAICS 488210) 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 Support Activities for Rail Transportation (NAICS 488210)

This industry comprises establishments primarily engaged in providing specialized services for railroad transportation, including servicing, routine repairing (except factory conversion, overhaul, or rebuilding of rolling stock), and maintaining rail cars; loading and unloading rail cars; and operating independent terminals.

StatusTitleBuyerDue Date
OpenF59PHI 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 Rail12/22/2026
OpenMDOT Freight Railroad Public-Private Partnership

The Maryland Department of Transportation, through the Maryland Transit Administration, is seeking shortlisted proposers to improve, manage, operate, maintain, and finance MDOT-owned freight railroad lines on Maryland's Eastern Shore and in Delaware through a public-private partnership.

Maryland & Delaware Railroad, Selbyville, DE, USA•Request for Proposal (RFP)
Maryland > Maryland Department of Transportation > Maryland Transit Administration11/10/2026
OpenTangential No. 6 Double Crossover

MTA New York City Transit is seeking a Tangential No. 6 Double Crossover as a one-time purchase.

New York, USA•Request for Quote/Qualifications (RFQ)
New York City Transit10/15/2026
OpenMainline 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
OpenVaudreuil Garage Railway Facility Replacement Design and Construction Services

Exo is seeking professional services to prepare plans and specifications, support the tendering and construction phases, and supervise replacement of railway facilities at its Vaudreuil garage in Vaudreuil-Dorion, Quebec.

exo Garage Vaudreuil, Vaudreuil-Dorion, QC, Canada•Request for Proposal (RFP)
Réseau de transport métropolitain (EXO)10/29/2026
OpenDynamic Track Stabilizer

MTA Long Island Rail Road is soliciting bids to furnish one Dynamic Track Stabilizer under LIRR specifications dated October 22, 2025.

Queens County, NY, USA•Invitation for/to Bid (IFB/ITB)
Metropolitan Transportation Authority > Long Island Rail Road10/8/2026
OpenFFU Tapered Ties

MTA New York City Transit is soliciting FFU tapered ties under purchasing solicitation 564282, due October 21, 2026.

3 Stone Street, New York, NY, USA•Request for Quote/Qualifications (RFQ)
Metropolitan Transportation Authority > NYC Transit10/21/2026
OpenCurve-Worn Rail Renewal Project

The Southeastern Pennsylvania Transportation Authority is seeking sealed bids for a curve-worn rail renewal project, with electronic submission through its eProcurement System by October 16, 2026, at 10:00 AM EST.

Pennsylvania, USA•Invitation for/to Bid (IFB/ITB)Disadvantaged Business
Southeastern Pennsylvania Transportation Authority10/16/2026
OpenFreight Railroad Signal Inspection and Maintenance Services

Sonoma-Marin Area Rail Transit District is seeking a licensed contractor to perform FRA-required inspections, testing, preventive maintenance, and emergency call-out services for freight railroad signal equipment along the Brazos Junction Subdivision.

California, USA•Request for Proposal (RFP)
Sonoma-Marin Area Rail Transit District10/23/2026
OpenFFU 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 Transit10/27/2026
OpenCargo Rail Flat Racks

The Defense Logistics Agency is requesting 35 cargo rail flat racks under NSN 3990-01-458-7313 for delivery to DLA Distribution Red River.

Texarkana, TX, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY > DLA TROOP SUPPORT (CONSTRUCTION & EQUIPMENT MANU & CON)10/9/2026
OpenL&S Railway Spur Construction

Mericle River Road, LLC is seeking a PennDOT-prequalified contractor to construct an approximately 0.5-mile L&S Railway industrial rail spur with a mainline turnout, track infrastructure, and associated crossings in Jenkins Township, Pennsylvania.

CenterPoint Commerce & Trade Park, Pittston, PA, USA•Invitation for/to Bid (IFB/ITB)Disadvantaged Business
Mericle River Road, LLC11/10/2026
OpenStatewide Rail Infrastructure Engineering Services

The Texas Department of Transportation is seeking professional engineering services for rail infrastructure projects and the rail corridor development process statewide.

Texas, USA•Request for Proposal (RFP)
State of Texas > Texas Department of Transportation10/9/2026
OpenRebuilt Siemens Trip Stop System Evaluation Units

Dallas Area Rapid Transit is requesting quotes for a 12-month blanket purchase order covering 15 rebuilt Siemens Trip Stop System evaluation units, including delivery to DART.

Dallas, TX, USA•Request for Quote/Qualifications (RFQ)
Dallas Area Rapid Transit > Procurement10/9/2026
OpenRed Line Extension 120th Yard, Shop, and Substation Construction

The Chicago Transit Authority is seeking construction services for the Red Line Extension's 120th Yard, Shop, and Substation, with proposals due October 29, 2026, at 3:30 PM Chicago time.

12120 South Cottage Grove Avenue, Near South Side, Chicago, IL, USA•Request for Proposal (RFP)Disadvantaged Business
Chicago Transit Authority10/29/2026
OpenGreen 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 Calgary10/29/2026
OpenBellows Falls Intermodal Center Rehabilitation Grant

The Federal Railroad Administration is offering a $1.8 million discretionary grant to the Vermont Agency of Transportation for rehabilitation of the Bellows Falls passenger station and intermodal transportation center.

Bellows Falls, VT, USA•Grant
State of Utah > Department of Transportation10/9/2026
OpenShepard to Bow Rail Construction Package

The City of Calgary is requesting proposals for the 37-month Shepard to Bow construction package, including rail infrastructure from Shepard Station to the future Ogden Bridge and excluding the Barlow Trail Bridge segment.

Calgary, AB, Canada•Request for Proposal (RFP)
City of Calgary11/19/2026
OpenRailroad Tie Replacement

The Northern Indiana Commuter Transportation District is seeking sealed bids from qualified contractors for railroad tie replacement under its technical specifications.

Michigan City, IN, USA•Invitation for/to Bid (IFB/ITB)
Northern Indiana Commuter Transportation District10/8/2026
OpenRailroad Tie Replacement

The Northern Indiana Commuter Transportation District is seeking sealed bids from qualified contractors for railroad tie replacement under its technical specifications.

South Bend, IN, USA•Invitation for/to Bid (IFB/ITB)
Northern Indiana Commuter Transportation District10/8/2026
OpenSystemwide Rail Flaw Inspection Services

TransLink is seeking qualified contractors to establish a pre-qualified contractor list for systemwide rail flaw inspection services across the SkyTrain network from 2027 through 2029, with proposals due October 22, 2026.

British Columbia, Canada•Request for Proposal (RFP)
TransLink10/22/2026
OpenCRRC 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
Open136 RE Rail for Widett Layover Facility

The Massachusetts Bay Transportation Authority is seeking 15,000 linear feet of 136 RE rail in accordance with Track Material Specification 02851P for the Widett Layover Facility.

100 Widett Circle, Boston, MA, USA•Invitation for/to Bid (IFB/ITB)
Massachusetts Bay Transportation Authority > Procurement & Logistics10/15/2026
OpenAlcoa Track Rehabilitation – Phase 1

The St. Lawrence County Industrial Development Agency is seeking sealed bids for Phase 1 rehabilitation of track and turnouts on the Alcoa/Arconic property in Massena, New York.

Arconic Massena Operations, Massena, NY, USA•Invitation for/to Bid (IFB/ITB)
St. Lawrence County10/15/2026
ClosedROGRIND Rail Grinder and Outrigger Gauge

The Port Authority Transit Corporation is seeking proposals for the procurement and delivery of a ROGRIND 13.48 gasoline rail head profile grinder and a ROGRIND 13.48 56-1/2-inch outrigger gauge, with no substitutions permitted.

Camden, NJ, USA•Request for Proposal (RFP)
Delaware River Port Authority > Port Authority Transit Corporation10/8/2026
Frequently Asked Questions
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What is NAICS code 488210 (Support Activities for Rail Transportation)?+

This industry comprises establishments primarily engaged in providing specialized services for railroad transportation, including servicing, routine repairing (except factory conversion, overhaul, or rebuilding of rolling stock), and maintaining rail cars; loading and unloading rail cars; and operating independent terminals.

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