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, SamSearch
    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. /488310

    NAICS Demand Lane

    Port and Harbor Operations, Contract Opportunities

    277 total opportunities (277 active) tied to NAICS 488310 across federal, state, local, and forecast sources.
    NAICS 488310Federal + SLED277 total
    View NAICS definition →
    Total Opportunities
    277
    Across all indexed sources
    Active Estimate
    277
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 488310.

    DEPARTMENT OF THE INTERIOR

    N--BLM-NM TFO SCLRA FLOATING COURTESY DOCK REPLACEMEN

    Archived

    AI Summary

    The Bureau of Land Management is soliciting quotes for the replacement of a floating courtesy dock. This RFQ is set aside for small businesses and requires compliance with FAR Part 12 and 13. Quotes are due by August 20, 2026, and must include a technical approach and pricing in separate volumes. The contract will be a…

    CO

    Posted Aug 20, 2026Due Aug 24, 2026Combined Synopsis/SolicitationNAICS 488310Total Small Business Set-Aside (FAR 19.5)Sol: 140L1726Q0040
    View details→

    DEPT OF DEFENSE

    CNRSE PORT OPERATIONS SUPPORT SERVICES

    Active

    AI Summary

    The Department of Defense is seeking proposals for Port Operations Support Services at various locations in the Southeast U.S. This RFP includes the operation and maintenance of watercraft and port administration. The opportunity is set aside for small businesses, and interested parties must submit questions by August …

    FL

    Posted Aug 18, 2026Due Sep 8, 2026Combined Synopsis/SolicitationNAICS 488310Total Small Business Set-Aside (FAR 19.5)Sol: N6883626R0002
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    JUSTIFICATION FOR OTHER THAN FULL AND OPEN COMPETITION

    Archived

    AI Summary

    The Department of Homeland Security is issuing a sole source notice for dockside maintenance of Coast Guard fast response cutters. This service is required for cutters undergoing Operational Depot Maintenance Schedule work, with the Toll Remote Logistics site being the only suitable location for the maintenance. No quo…

    VA

    Posted Aug 12, 2026JustificationNAICS 488310Sol: 70Z08426QEXCS0003
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    FAST RESPONSE CUTTER MAINTENANCE IN SINGAPORE

    Archived

    AI Summary

    The Department of Homeland Security is seeking essential port services and logistical support in Singapore for the maintenance of two Coast Guard Fast Response Cutters. This opportunity is limited to a specific dockside location managed by Toll Remote Logistics, as detailed in the justification notice.

    VA

    Posted Aug 6, 2026JustificationNAICS 488310Sol: 70Z0826QEXCS0002
    View details→

    DEPARTMENT OF COMMERCE

    M--NEW YORK AREA HUSBANDRY SERVICE FERDINAND HASSLER

    Archived

    AI Summary

    The NOAA requires husbandry services for the NOAA Ship Ferdinand Hassler in the New York area from September to November 2026. The services include pier space, line handlers, and waste management. This opportunity is set aside for small businesses under NAICS code 488310, and quotes are requested through RFQ 1333MK26Q0…

    MO

    Posted Aug 6, 2026Due Aug 12, 2026Combined Synopsis/SolicitationNAICS 488310Total Small Business Set-Aside (FAR 19.5)Sol: 1333MK26Q0112
    View details→

    DEPT OF DEFENSE

    HEAVY LIFT CRANE RENTAL SERVICES, NAVSTA ROTA, SPAIN

    Archived

    AI Summary

    The government is seeking a company to provide heavy lift crane rental services, certified crane operators, and specialized rigging equipment for the extraction of a partially sunken Navy Standard intermediate causeway barge at Naval Station Rota, Spain. Interested bidders should refer to the attached Statement of Work…

    AE

    Posted Jul 24, 2026Due Jul 30, 2026Combined Synopsis/SolicitationNAICS 488310Sol: N6817126QT021
    View details→

    DEPARTMENT OF COMMERCE

    M--Husbandry Services Thomas Jefferson Great Lakes

    Archived

    AI Summary

    The NOAA is seeking quotations for husbandry services for the NOAA Ship Thomas Jefferson in the Great Lakes area from June 1 to September 30, 2026. The solicitation includes multiple CLINs for various services, and vendors must provide a technical approach narrative. The closing date for quotations has been extended to…

    MO

    Posted Jun 15, 2026Due Jun 17, 2026Combined Synopsis/SolicitationNAICS 488310Total Small Business Set-Aside (FAR 19.5)Sol: 1333MK26Q0074
    View details→

    DEPT OF DEFENSE

    PACIFIC MARITIME TRANSPORTATION AND TOWAGE SERVICES

    Archived

    AI Summary

    The 921st Contracting Support Battalion is seeking market research responses for Pacific Maritime Transportation and Towage Services. This opportunity involves providing comprehensive maritime support for US Army operations in the INDOPACOM AOR, including ocean transportation, vessel towage, and ammunition handling. In…

    HI

    Posted May 26, 2026Due Jun 5, 2026Sources SoughtNAICS 488310Sol: PAN413-26-P-0000026813
    View details→

    DEPARTMENT OF COMMERCE

    M--Provide Husbandry Services to the NOAA Ship Pisces

    Archived

    AI Summary

    The NOAA Ship Pisces requires husbandry services in Bridgetown, Barbados, including pilotage, pier space, and food supplies. Vendors must provide local port agent information and confirm service details. Quotes are requested for various services, with costs paid at actual rates. The solicitation is extended, and all te…

    MO

    Posted May 23, 2026Due May 26, 2026Combined Synopsis/SolicitationNAICS 488310No Set aside usedSol: 1333MK26Q0034
    View details→

    DEPARTMENT OF COMMERCE

    M--MOORAGE - PORT CALL KODIAK ALASAKA

    Archived

    AI Summary

    The National Oceanic and Atmospheric Administration (NOAA) is seeking quotes for port and harbor operational support in Kodiak, Alaska. This opportunity is a combined synopsis/solicitation under NAICS code 488310, and is set aside for small businesses. Quotes are due by April 23, 2026, and must be submitted electronica…

    MO

    Posted May 15, 2026Due May 25, 2026Combined Synopsis/SolicitationNAICS 488310Total Small Business Set-Aside (FAR 19.5)Sol: 1333MK26Q0032
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    245
    sled
    27
    forecast
    5

    Related NAICS Codes

    • 48-49, 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

    • 488310 Definition→
    • Browse NAICS Codes→
    • PSC Contract Lanes→
    • AI Contract Categories→
    • Browse by Agency→
    • Browse by State→

    About NAICS 488310

    This industry comprises establishments primarily engaged in operating ports and harbors, including managing docking, loading, and unloading of ships. Activities include providing services such as pilotage, tugboat assistance, and cargo handling within port facilities.

    Read the full NAICS definition →