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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /48511

    NAICS Demand Lane

    Urban Transit Systems, Contract Opportunities

    314 total opportunities (314 active) tied to NAICS 48511 across federal, state, local, and forecast sources.
    NAICS 48511Federal + SLED314 total
    View NAICS definition →
    Total Opportunities
    314
    Across all indexed sources
    Active Estimate
    314
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 48511.

    DEPT OF DEFENSE

    USS PREBLE BUS SERVICES REQUIREMENT

    Archived

    AI Summary

    The Navy seeks four 53-passenger buses for a total of 196 hours to transport USS Preble personnel along a specified route in Guam during the ship’s port visit, from October 21 to 23, 2026. The solicitation is a 100% small-business set-aside and is restricted to holders of four identified active BPAs. Offers are due Oct…

    AP

    Posted Oct 21, 2026Due Oct 21, 2026SolicitationNAICS 485113Total Small Business Set-Aside (FAR 19.5)Sol: N6264927_102026_USSPreble_BusServices
    View details→

    FEDERAL HOUSING FINANCE AGENCY

    EMPLOYEE TRANSIT BENEFITS PROGRAM

    Active

    AI Summary

    FHFA intends to award WMATA a sole-source purchase order for access to its SmartBenefits system, which FHFA uses to enroll, withdraw, and update employee transit benefits and manage funded values on employee SmarTrip cards. The performance period is one base year plus four option years. This special notice is not a sol…

    Posted Oct 20, 2026Due Oct 26, 2026Special NoticeNAICS 485111Sol: FHF-27-Q-0007
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    FLETC WMATA Smart Benefits

    Archived

    AI Summary

    The Department of Homeland Security's Federal Law Enforcement Training Center intends to award a Blanket Purchase Agreement to WMATA for the administration of the SmartBenefits® transit benefit program for FLETC employees. This program will run from October 9, 2026, through September 30, 2031.

    SC

    Posted Oct 8, 2026JustificationNAICS 485111Sol: 27NCR0001
    Award Date
    Oct 9, 2026
    View details→

    DEPT OF DEFENSE

    REQUEST FOR QUOTATION NO. N4008426Q1020 PROCUREMENT OF (1) MICRO BUS FOR NAVAL AIR FACILITY ATSUGI TRANSPORATION DEPARMENT, AYASE, JAPAN

    Active

    AI Summary

    This Request for Quotation (RFQ) seeks offers for the procurement of one micro bus for the Naval Air Facility Atsugi Transportation Department in Ayase, Japan. The solicitation is not set-aside for small businesses and incorporates provisions and clauses by reference. Interested parties should refer to the attached doc…

    AP

    Posted Oct 5, 2026Due Nov 2, 2026Combined Synopsis/SolicitationNAICS 485113Sol: N4008426Q1020
    View details→

    DEPARTMENT OF HEALTH AND HUMAN SERVICES

    NIH TRANSHARE PROGRAM – SMARTBENEFITS® PROGRAM TRANSIT BENEFIT SERVICES

    Archived

    AI Summary

    The NIH intends to award a sole source IDIQ contract to WMATA for the SmartBenefits Program, which provides transportation subsidies to employees. This program allows NIH to electronically distribute transit benefits to employee SmarTrip cards. The anticipated performance period is from October 1, 2026, to September 30…

    MD

    Posted Sep 18, 2026Due Sep 25, 2026PresolicitationNAICS 485111Sol: 75N98026Q01244
    View details→

    DEPT OF DEFENSE

    WMATA METRO PASSES

    Archived

    AI Summary

    The Government has awarded a sole source purchase order to WMATA for 2000 unlimited SmarTrip cards to facilitate official travel in the National Capital Region. This opportunity is categorized under transportation services and is available under simplified acquisition procedures.

    DC

    Posted Sep 18, 2026JustificationNAICS 485111Sol: W912R1-26-P-A015
    View details→

    DEPARTMENT OF THE INTERIOR

    V--EAC 2027 WMATA SMARTBENEFITS

    Archived

    AI Summary

    This opportunity involves a sole source justification for services related to the Washington Metropolitan Area Transit Authority's SmartBenefits program, aimed at supporting the Department of the Interior's transit benefit program. Interested bidders should be aware that this is a service-focused opportunity.

    VA

    Posted Sep 8, 2026JustificationNAICS 485111Sol: 140D0426P0154
    View details→

    DEPARTMENT OF HEALTH AND HUMAN SERVICES

    NIH TRANShare Program – SmartBenefits® Program Transit Benefit Services

    Archived

    AI Summary

    The NIH is seeking market research responses for a web-based program to manage transit benefits for employees. This Sources Sought Notice aims to identify potential sources capable of providing services related to the SmartBenefits® program, which facilitates the assignment of commuting benefits to employees' SmarTrip®…

    MD

    Posted Sep 1, 2026Due Sep 4, 2026Sources SoughtNAICS 485111Sol: 75N98026R00156
    View details→

    DEPARTMENT OF TRANSPORTATION

    NOTICE OF INTENT TO CONTRACT WITH A SINGLE SOURCE: AIRPORT EXPRESS

    Archived

    AI Summary

    The FAA intends to award a single source contract to Airport Express for transportation services to/from lodging properties for students attending training at the FAA Academy. This decision is based on Airport Express's proven performance and understanding of FAA operations, ensuring continuity of mission-critical serv…

    OK

    Posted Aug 31, 2026Due Sep 7, 2026PresolicitationNAICS 485113Sol: AC-26-MMACTRANSPORTATION
    View details→

    COMMODITY FUTURES TRADING COMMISSION

    CFTC Sole Source for WMATA Transit

    Archived

    AI Summary

    The Commodity Futures Trading Commission intends to renew its contract with WMATA for the SmartBenefits transit system, which manages employee transit benefits. This sole source opportunity is for a five-year contract, with no other sources available for the required services. Responses from responsible sources are wel…

    DC

    Posted Aug 18, 2026Due Sep 1, 2026PresolicitationNAICS 485111No Set aside usedSol: CFTCWMATA
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    153
    sled
    154
    forecast
    7

    Related NAICS Codes

    • 48, Transportation and Warehousing→
    • 481, Air Transportation→
    • 4811, Scheduled Air Transportation→
    • 48111, Scheduled Air Transportation→
    • 481111, Scheduled Passenger Air Transportation→
    • 481112, Scheduled Freight Air Transportation→
    • 4812, Nonscheduled Air Transportation→
    • 48121, Nonscheduled Air Transportation→
    • 481211, Nonscheduled Chartered Passenger Air Transportation→
    • 481212, Nonscheduled Chartered Freight Air Transportation→

    Explore

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    About NAICS 48511

    Urban Transit Systems operate local and suburban passenger transit systems, including buses, streetcars, and subways, primarily within urban areas. They provide scheduled transportation services to the public within metropolitan regions.

    Read the full NAICS definition →