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    1. Home
    2. /Gov Explore
    3. /PSC Codes
    4. /PSC Y1LB

    Product & Service Code

    PSC Y1LB: CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS

    2,645 contracts match PSC Y1LB (CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.
    PSC Y1LBPreviewing 10 opportunities
    View PSC definition →
    Contracts
    2.6K
    Records under this PSC
    Agencies in Preview
    3
    Distinct buyers in the latest sample
    NAICS in Preview
    1
    Adjacent demand lanes

    Latest opportunities

    Previewing the latest 10 opportunities classified under PSC Y1LB.

    DEPARTMENT OF TRANSPORTATION

    WA ERFO NPS OLYM 2022-1(3), OLYMPIC NPS ERFO REPAIRS 2022 ROAD 107 MP 0.3 TO 0.5 & MP 0.8

    Active

    AI Summary

    The Federal Highway Administration is soliciting bids for ERFO repairs on Olympic National Park Road 107, from milepost 0.3 to 0.5 and at milepost 0.8. This full-and-open construction project includes plans and physical data in the posted attachments. The solicitation is an Invitation for Bids (IFB).

    WA

    Posted Oct 30, 2026Due Dec 3, 2026SolicitationNAICS 237310No Set aside usedSol: 69056727B000002
    View details→

    DEPARTMENT OF TRANSPORTATION

    ND OMAD 2025(1) MINUTEMAN MISSILE ACCESS ROAD

    Active

    AI Summary

    The Federal Highway Administration seeks a contractor to improve Minuteman missile access roads in six North Dakota counties under the Defense Access Road program. Work includes reconditioning existing gravel roads, adding a four-inch aggregate surface course with a maximum roadway width of 24 feet, and replacing culve…

    CO

    Posted Oct 30, 2026Due Dec 2, 2026SolicitationNAICS 237310Total Small Business Set-Aside (FAR 19.5)Sol: 6982AF27B000011
    View details→

    DEPARTMENT OF TRANSPORTATION

    CO OMAD 300(71) MINUTEMAN MISSILE ACCESS

    Active

    AI Summary

    The Federal Highway Administration seeks roadway improvements for certified Minuteman Missile access roads in southwestern Wyoming, southeastern Nebraska, and northeastern Colorado. Work includes reconditioning existing gravel roads, placing a four-inch aggregate surface course up to 24 feet wide, and replacing culvert…

    CO

    Posted Oct 30, 2026Due Dec 2, 2026SolicitationNAICS 237310Total Small Business Set-Aside (FAR 19.5)Sol: 6982AF27B000010
    View details→

    DEPARTMENT OF TRANSPORTATION

    WA NP OLYM 12(8), HURRICANE RIDGE ROCKFALL MITIGATION MP 9.4

    Active

    AI Summary

    The Federal Highway Administration is soliciting bids for the Hurricane Ridge Rockfall Mitigation project at milepost 9.4 in Olympic National Park, Washington. This construction project is advertised as an Invitation for Bids, with plans and contract administration documents available in the attachments. The bid openin…

    WA

    Posted Oct 30, 2026Due Nov 13, 2026SolicitationNAICS 237310Total Small Business Set-Aside (FAR 19.5)Sol: 69056726B000010
    View details→

    DEPARTMENT OF TRANSPORTATION

    AK FLAP ANCHORAGE 2021(1), FAR NORTH BICENTENNIAL PARK ENHANCEMENTS

    Active

    AI Summary

    The Federal Highway Administration is soliciting bids for the AK FLAP Anchorage 2021(1) Far North Bicentennial Park Enhancements construction project. The IFB, plans, and physical data are available in the attachments and links. The opportunity is full and open with a HUBZone preference.

    WA

    Posted Oct 30, 2026Due Dec 1, 2026SolicitationNAICS 237310Sol: 69056726B000012
    View details→

    DEPARTMENT OF TRANSPORTATION

    ID FLAP KOOTEN 8450(1), YELLOWSTONE TRAIL ROAD, SEGMENT 1

    Active

    AI Summary

    The Federal Highway Administration seeks proposals for the Yellowstone Trail Road, Segment 1 project in Idaho under an existing multiple-award task-order contract. Only the six listed prime contractors may submit proposals; the SAM.gov notice is published to announce the project and inform potential subcontractors. The…

    WA

    Posted Oct 29, 2026Due Nov 13, 2026SolicitationNAICS 237310Sol: 69056726R000019
    View details→

    DEPT OF DEFENSE

    BONNEVILLE LOCK AND DAM - NAVIGATION LOCK 1 BRIDGE REPLACEMENT

    Archived

    AI Summary

    The U.S. Army Corps of Engineers is soliciting construction services to replace the Navigation Lock 1 bridge at Bonneville Lock and Dam. Work includes bridge demolition and replacement, reinforced concrete, ground anchors, jet grouting, traffic control, and environmental protections. The solicitation has been amended s…

    OR

    Posted Oct 29, 2026Due Oct 29, 2026SolicitationNAICS 237310Total Small Business Set-Aside (FAR 19.5)Sol: W9127N26BA024
    View details→

    DEPARTMENT OF TRANSPORTATION

    NORTHEAST REGION PAVEMENT AND BRIDGE PRESERVATION CONSTRUCTION - NP NER PMS BMS FY24(1)

    Active

    AI Summary

    The Federal Highway Administration seeks sealed bids from certified small businesses for pavement and bridge preservation across national parks in New York, New Hampshire, and Massachusetts. Work includes asphalt overlays, chip sealing, crack sealing, pavement patching, and markings, divided into multiple schedules or …

    VA

    Posted Oct 29, 2026Due Dec 1, 2026SolicitationNAICS 237310Total Small Business Set-Aside (FAR 19.5)Sol: 693C73-27-B-000003
    View details→

    DEPARTMENT OF AGRICULTURE

    HUMBOLT PACIFIC CREST TRAIL BRIDGE REPLACEMENT

    Active

    AI Summary

    The Forest Service seeks quotes to replace the Pacific Crest Trail bridge over the West Fork West Walker River in a remote, non-motorized-access area of the Hoover Wilderness. A Zoom site visit is scheduled for November 3, 2026, and quotes are due November 28, 2026. The 120-day performance period is scheduled for July …

    CO

    Posted Oct 29, 2026Due Nov 29, 2026Combined Synopsis/SolicitationNAICS 237310Sol: 1240LT27Q0026
    View details→

    DEPARTMENT OF TRANSPORTATION

    MT NP GLAC 14(5), MANY GLACIER ROAD LANDSLIDES

    Archived

    AI Summary

    The Federal Highway Administration plans to solicit an invitation for bids for reconstruction of approximately 2.55 miles of Many Glacier Road near Babb, Montana. Work includes excavation, subgrade stabilization, aggregate and asphalt paving, rock buttressing, riprap revetments, drainage improvements, and utility infra…

    WA

    Posted Oct 29, 2026PresolicitationNAICS 237310Sol: 69056726B000015
    View details→

    Buyer snapshot

    Agencies and NAICS codes visible in the latest PSC sample.

    Agencies in Preview

    DEPARTMENT OF TRANSPORTATION→DEPT OF DEFENSE→DEPARTMENT OF AGRICULTURE→

    Adjacent NAICS Codes

    NAICS 237310

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