samsearch
    Platform
    01InfluenceShape the requirement before it's on your competitor's radar.
    Signal
    Recompete window opens in 42 days
    Facilities maintenance IDIQ$8.4M
    Forecast
    Agency spend up 18% next FY
    DoD facilitiesQ3 window
    02CaptureFind and qualify the work across every market.
    Federal91%
    Network engineering support — GSA MAS
    GSA541512
    SLED88%
    Custodial services — Fairfax County Public Schools
    K-12561720
    DIBBS79%
    Aircraft hydraulic fitting — DLA Aviation
    DLANSN 5330
    03AnalyzeExtract requirements and build the compliance matrix.
    Compliance matrix
    L.2.1Technical approachVol I
    L.3.4Staffing planVol I
    M.1Past performanceEvaluated
    SOW breakdown
    Requirements extracted38
    Mapped to Section L/M38
    Every extractionCited
    Ask Sammy
    “Do we meet the small business set-aside?”
    04ManageRun the pursuit through to award.
    Pipeline
    QualifyFacilities support · USACE
    CaptureComms upgrade · DLA
    ProposalShipyard dredging · NAVSEA
    PriyaAlex
    This week
    Submit past performance refsThu
    Confirm subK teamingFri
    Upload SF 33Mon
    05RespondDraft and submit your response.
    Drafting · Volume I
    247 words
    RFI response
    CompanyAcme Robotics LLC
    UEIJK4M8…
    Capability narrativeDrafted
    06FinanceGet paid faster on what you win.
    Capital available
    $2.4M against your award
    Facilities maintenance IDIQAwarded
    Partner matched
    LenderFederal Capital Partners
    Draw available$2.4M
    UnderwritingCleared
    The platform
    Influence
    Capture
    Analyze
    Manage
    Respond
    Finance
    One pipeline, six stages, start to award.
    See the whole platform
    Solutions
    By industry
    Tech & softwareSoftware and SaaS companies entering GovCon.Defense contractorsPrimes and subs in the defense industrial base.ConstructionBuilders bidding federal, state, and local work.CybersecuritySecurity vendors pursuing federal mandates.
    By team
    Capture managers & BDPipeline, qualification, and win strategy.Proposal teamsCompliance matrices and proposal drafting.Subcontractors & primesTeaming, subcontracting, and partner fit.
    By company size
    Small businessesSet-aside and small business contractors.EnterpriseLarge contractors running multiple pursuits.ConsultantsAdvisors and capture consultants.
    Browse all industries
    CustomersPricing
    ResourcesNew
    Learn
    AcademyCourses, guides, and playbooks.WebinarsLive sessions and recordings.DocsProduct documentation and setup guides.Implementation planOperational rollout guidance.
    Tools & data
    Free GovCon toolsCalculators, lookups, and more.Gov ExploreContracts, agencies, and NAICS codes.GovCon eventsConferences, training, and set-aside events.
    Latest blogIntroducing the New SamSearch: The Operating System for Government ContractingSamSearch has a new brand, a new site, and a new way of explaining what the platform actually does — the operating system for government contracting, organized around six stages instead of a single search box. Here's what changed and why.Read the post →
    All resources and tools
    Sign inRequest a demo
    /

    SamSearch Platform

    Stop searching. Start winning.

    AI-powered intelligence for the right opportunities, the right leads, and the right time.

    Book a Demo
    samsearch

    The Complete AI Platform for Government Contracting

    Platform
    • Product
    • Pricing
    • ROI calculator
    • Integrations
    • Changelog
    Solutions
    • Solutions
    • Customers
    • Comparisons
    • Market watch
    Resources
    • Blog
    • Free GovCon tools
    • Glossary
    • Docs
    Company
    • API & partnerships
    • Careers
    • Support
    • Compliance
    • Trust centre
    • Contact
    Recognised & verified
    SOC 2 Type II Compliant, SamSearchAWS Partner - Advanced, SamSearch on AWS MarketplaceGartner Peer Insights Customer First, SamSearchUsers Love Us
    Ask AI about samsearch
    Ask ChatGPTAsk ClaudeAsk Perplexity
    Follow

    © 2026 samsearch. All rights reserved.

    Terms of usePrivacy policy
    1. Home
    2. /Gov Explore
    3. /PSC Codes
    4. /PSC Z2LB

    Product & Service Code

    PSC Z2LB: REPAIR OR ALTERATION OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS

    1,462 contracts match PSC Z2LB (REPAIR OR ALTERATION OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.
    PSC Z2LBPreviewing 10 opportunities
    View PSC definition →
    Contracts
    1.5K
    Records under this PSC
    Agencies in Preview
    3
    Distinct buyers in the latest sample
    NAICS in Preview
    4
    Adjacent demand lanes

    Latest opportunities

    Previewing the latest 10 opportunities classified under PSC Z2LB.

    DEPARTMENT OF THE INTERIOR

    Z--DINO REPLACE SWING ARM GATES

    Active

    AI Summary

    The National Park Service is soliciting work to replace swing arm gates at Dinosaur National Monument. The solicitation lists NAICS 236220; details about the number and location of gates, materials, project requirements, and acquisition procedures are not provided.

    WY

    Posted Oct 29, 2026Due Nov 18, 2026SolicitationNAICS 236220Sol: 140P1426Q0113
    View details→

    Z--YELL 338223 - BRIDGE PRESERVATION

    Active

    AI Summary

    This solicitation seeks bridge preservation work under opportunity YELL 338223. The notice lists NAICS 237310, Highway, Street, and Bridge Construction, and has a response deadline of November 6, 2026. The notice provides no details on the specific preservation activities, location, estimated value, or set-aside status…

    Posted Oct 27, 2026Due Nov 6, 2026SolicitationNAICS 237310Sol: 140P2026R0073
    View details→

    DEPARTMENT OF THE INTERIOR

    Z--ASPHALT REPAIR AT CARL SANDBURG HISTORIC SITE

    Archived

    AI Summary

    The Department of the Interior is soliciting asphalt repair at the Carl Sandburg Historic Site. The opportunity is set aside for small businesses. The notice identifies NAICS 238990; the scope appears to involve pavement repair and related site work.

    VA

    Posted Oct 27, 2026Due Oct 28, 2026SolicitationNAICS 238990Total Small Business Set-Aside (FAR 19.5)Sol: 140D0427Q0920
    View details→

    DEPARTMENT OF AGRICULTURE

    GAOA KENTS LK. CG RECONSTRUCTION, FISHLAKE NF, UTAH

    Archived

    AI Summary

    The Forest Service solicitation for reconstruction of Kent’s Lake Campground on the Fishlake National Forest has been cancelled as of October 27, 2026, per Amendment 0005. The project scope included demolition and upgrades to campsites, concrete features, water and sewer infrastructure, roads, drainage, walls, fencing,…

    DC

    Posted Oct 27, 2026Due Oct 28, 2026Combined Synopsis/SolicitationNAICS 237990Total Small Business Set-Aside (FAR 19.5)Sol: 1240LT26Q0106
    View details→

    Z--ACCESS ROAD REPAIR NATIONAL ELK REFUGE

    Active

    AI Summary

    The U.S. Fish and Wildlife Service seeks a small business contractor to resurface and repair the Access Road at the National Elk Refuge in Jackson, Wyoming. The project requires all labor, materials, and equipment, with an estimated value of $25,000 to $100,000. It will use FAR Part 13 procedures and a firm-fixed-price…

    Posted Oct 26, 2026Due Dec 14, 2026PresolicitationNAICS 237310Total Small Business Set-Aside (FAR 19.5)Sol: 140FF027Q0030
    View details→

    Z--CO-ROCKY MTN ARSNL NWR-PATCH HILL ROAD

    Archived

    AI Summary

    The solicitation is for road work on Patch Hill Road at Rocky Mountain Arsenal National Wildlife Refuge. Amendment 1 clarifies roadway transitions, reverse cape seal and asphalt patching requirements, traffic control responsibilities, warranty provisions, and scheduling. It also extends the proposal deadline. Offerors …

    Posted Oct 23, 2026Due Oct 29, 2026SolicitationNAICS 237310Sol: 140FGA26Q0080
    View details→

    DEPT OF DEFENSE

    WWYK100209-REPAIR PERIMETER DR AND INDUSTRIAL BLVD

    Archived

    AI Summary

    The Air Force seeks women-owned small businesses to repair Perimeter Drive and Industrial Boulevard at Tinker Air Force Base in Oklahoma. The estimated project value is $5 million to $10 million. Attendance at the October 20, 2026 site visit is mandatory; firms had to RSVP by October 16, and requests for information ar…

    OK

    Posted Oct 21, 2026Due Oct 30, 2026PresolicitationNAICS 237310SBA Certified Women-Owned Small Business (WOSB) Program Sole Source (FAR 19.15)Sol: FA813727R0003
    View details→

    DEPT OF DEFENSE

    NEW FORT BLISS PAVING IDIQ CONTRACT

    Archived

    AI Summary

    MICC Fort Bliss is soliciting bids for a single-award, firm-fixed-price IDIQ to repair, reconstruct, and maintain paving infrastructure at Fort Bliss and nearby areas in Texas and New Mexico. The contract includes a 12-month base period and four option years and is a 100% competitive 8(a) set-aside under NAICS 237310. …

    TX

    Posted Oct 19, 2026Due Oct 1, 2026SolicitationNAICS 2373108(a) Set-Aside (FAR 19.8)Sol: W911SG27BA002
    View details→

    Z--ST. MARKS NWR AUCILLA TRAM ROAD BRIDGE DB

    Archived

    AI Summary

    The St. Marks NWR Aucilla Tram Road Bridge project is a design-build opportunity requiring both construction and design services. The solicitation is a combined synopsis/solicitation, and it is not set aside for simplified acquisition procedures. Interested bidders should prepare to submit proposals by the deadline of …

    Posted Oct 15, 2026Due Oct 19, 2026Combined Synopsis/SolicitationNAICS 237310Total Small Business Set-Aside (FAR 19.5)Sol: 140FC126Q0044
    View details→

    DEPT OF DEFENSE

    Replace Active Vehicle Barrier (AVB) systems for the East Gate at the Joint Base Lewis-McChord (JBLM), Washington Access Control Point (ACP).

    Archived

    AI Summary

    The Army is conducting market research for a potential design-build project to replace the Active Vehicle Barrier Control System at the East Gate access control point at Joint Base Lewis-McChord, Washington. Responses are sought from small and other-than-small businesses to assess capabilities, small-business participa…

    AL

    Posted Oct 13, 2026Due Oct 19, 2026Sources SoughtNAICS 237310Sol: W912DY-27-R-A013-JBLM-AVB-INSTALL
    View details→

    Buyer snapshot

    Agencies and NAICS codes visible in the latest PSC sample.

    Agencies in Preview

    DEPARTMENT OF THE INTERIOR→DEPARTMENT OF AGRICULTURE→DEPT OF DEFENSE→

    Adjacent NAICS Codes

    NAICS 236220NAICS 237310NAICS 238990NAICS 237990

    Explore

    • All PSC Codes→
    • Contract Categories→
    • Browse by Agency→
    • Browse by State→
    • Gov Explore→