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. /NAICS Codes
    4. /488

    NAICS Demand Lane

    Support Activities for Transportation, Contract Opportunities

    6,691 total opportunities (6,691 active) tied to NAICS 488 across federal, state, local, and forecast sources.
    NAICS 488Federal + SLED6.7K total
    View NAICS definition →
    Total Opportunities
    6.7K
    Across all indexed sources
    Active Estimate
    6.7K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 488.

    DEPT OF DEFENSE

    136 AIRLIFT WING C-130J AIRCRAFT WASH

    Active

    AI Summary

    The 136th Airlift Wing is seeking information from potential sources capable of periodically washing C-130J aircraft. Services must follow applicable Air Force technical orders, use approved cleaning materials, prevent damage and water intrusion, report visible corrosion or discrepancies, and meet environmental and run…

    TX

    Posted Nov 13, 2026Due Nov 23, 2026Sources SoughtNAICS 488190Sol: W50S76-Aircraft-Wash-Sources-Sought
    View details→

    DEPT OF DEFENSE

    MH-60R/S PLANNED MAINTENANCE INTERVAL (PMI) IN ROTA, SPAIN

    Active

    AI Summary

    NAVAIR is conducting market research for depot-level planned maintenance and in-service repair of approximately two to four U.S. Navy MH-60R/S helicopters annually at Naval Station Rota, Spain. The anticipated contract is a firm-fixed-price IDIQ with a one-year base and four one-year options. Interested firms should su…

    MD

    Posted Nov 13, 2026Due Dec 14, 2026Sources SoughtNAICS 488190Sol: N00019-27-RFPREQ-APM299-0132
    View details→

    DEPT OF DEFENSE

    KINGDOM OF BAHRAIN S&RTS

    Active

    AI Summary

    USTRANSCOM seeks shipping, receiving, and terminal services for U.S. Government cargo moving through designated ports, air bases, and other locations in Bahrain. Work includes stevedoring, cargo handling and preparation, staging, storage, transfers, documentation, and onward movement of containers, vehicles, aircraft, …

    IL

    Posted Nov 13, 2026Due Nov 18, 2026Combined Synopsis/SolicitationNAICS 488320Sol: HTC71126QE170
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    REPAIR OF MULTI-FUNCTION CONTROL DISPLAY UNITS

    Active

    AI Summary

    The U.S. Coast Guard seeks market information from firms capable of repairing multi-function control display units listed in the notice attachment. This is a sources sought notice for planning purposes only, not a solicitation or request for quotes. Interested firms should provide company and capability details, includ…

    NC

    Posted Nov 13, 2026Due Nov 30, 2026Sources SoughtNAICS 488190Sol: 70Z03827IH0000004
    View details→

    DEPT OF DEFENSE

    16--COVER,SPINNER ASSY

    Active

    AI Summary

    DLA is soliciting electronic quotes for three spinner assembly covers, NSN 1680-01-426-2704, with delivery to DLA Distribution within 150 days after order. Approved sources are 56221 (321-52327-105) and 97499 (901-011-438-105). Specifications and drawings are unavailable; all responsible sources may submit quotes.

    VA

    Posted Nov 12, 2026Due Nov 20, 2026Combined Synopsis/SolicitationNAICS 488190Sol: SPE4A527T3081
    View details→

    DEPT OF DEFENSE

    16--COVER,SPINNER ASSY

    Active

    AI Summary

    The Defense Logistics Agency is soliciting electronic quotes for four spinner assembly covers, NSN 1680-01-426-2704, for delivery to DLA Distribution within 136 days after order. The solicitation identifies two approved sources. Specifications, drawings, and hard copies are unavailable; all responsible sources may subm…

    VA

    Posted Nov 12, 2026Due Nov 20, 2026Combined Synopsis/SolicitationNAICS 488190Sol: SPE4A527T3072
    View details→

    DEPT OF DEFENSE

    95--PLATE METAL 4 X 48 X 4

    Active

    AI Summary

    The Defense Logistics Agency is soliciting quotes for 624 units of metal plate, NSN 9535LLNCA3083, for delivery to DLA Distribution Cherry Point within 30 days after order. The procurement is set aside for small businesses. The solicitation and available technical documents can be accessed electronically; hard copies a…

    NC

    Posted Nov 12, 2026Due Nov 17, 2026Combined Synopsis/SolicitationNAICS 488190Total Small Business Set-Aside (FAR 19.5)Sol: SPEFA527Q0029
    View details→

    DEPT OF DEFENSE

    15--SPACER

    Active

    AI Summary

    The Defense Logistics Agency is soliciting quotes for nine spacers, NSN 1560LN0033820, for delivery to DLA Distribution San Diego within 96 days after order. The approved source is CAGE 76301, part number 74A350643-2005. Specifications and drawings are unavailable, and quotes must be submitted electronically.

    CA

    Posted Nov 11, 2026Due Nov 19, 2026Combined Synopsis/SolicitationNAICS 488190Sol: SPEFA127T0023
    View details→

    DEPT OF DEFENSE

    28--BLADE,TURBINE ROTOR,AI

    Active

    AI Summary

    The Defense Logistics Agency is soliciting electronic quotes for 288 turbine rotor blades (NSN 2840-01-398-3813), delivered to DLA Distribution Jacksonville within 398 days after delivery order. The item has an approved source, code 99207, part number 6084T11P03. Drawings and specifications are unavailable, and hard-co…

    VA

    Posted Nov 11, 2026Due Nov 19, 2026Combined Synopsis/SolicitationNAICS 488190Sol: SPE4A527T3039
    View details→

    DEPT OF DEFENSE

    15--DEFLECTOR

    Active

    AI Summary

    The Defense Logistics Agency is soliciting quotes for eight deflectors (NSN 1560LN0033826), with delivery to DLA Distribution San Diego within 84 days after award. The notice identifies approved source 76301, part number 74A350632-2023. Quotes must be submitted electronically; hard-copy solicitations and specifications…

    CA

    Posted Nov 11, 2026Due Nov 19, 2026Combined Synopsis/SolicitationNAICS 488190Sol: SPEFA127T0022
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    4,939
    sled
    1,690
    forecast
    62

    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

    • 488 Definition→
    • Browse NAICS Codes→
    • PSC Contract Lanes→
    • AI Contract Categories→
    • Browse by Agency→
    • Browse by State→

    About NAICS 488

    This industry comprises establishments primarily engaged in providing support services related to transportation. These activities include services such as freight forwarding, marine cargo handling, and airport operations.

    Read the full NAICS definition →