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. /483111

    NAICS Demand Lane

    Deep Sea Freight Transportation, Contract Opportunities

    797 total opportunities (797 active) tied to NAICS 483111 across federal, state, local, and forecast sources.
    NAICS 483111Federal + SLED797 total
    View NAICS definition →
    Total Opportunities
    797
    Across all indexed sources
    Active Estimate
    797
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 483111.

    DEPT OF DEFENSE

    N3220525R6003 - SURTASS-E RFP

    Active

    AI Summary

    The Department of Defense is soliciting proposals for a fixed-priced time charter of a vessel to tow an acoustic array for U.S. Navy operations. The vessel must operate worldwide, maintain heading stability, and withstand ice conditions. The performance period includes a one-year base and three one-year options. Amendm…

    VA

    Posted Aug 26, 2026Due Sep 10, 2026SolicitationNAICS 483111Sol: N3220525R6003
    View details→

    DEPT OF DEFENSE

    180-DAY DRY CARGO TIME CHARTER W/ 180-DAY OPTION

    Active

    AI Summary

    The Department of Defense, specifically the Department of the Navy, is seeking sources for a 180-day dry cargo time charter with an option for an additional 180 days. Interested parties should refer to amendment A0001 for the sources sought notice N32205-26-PM4-147 for further details.

    VA

    Posted Aug 26, 2026Due Aug 28, 2026Sources SoughtNAICS 483111Sol: N32205-26-PM4-147
    View details→

    DEPT OF DEFENSE

    JOINT GLOBAL SEALIFT CHARTER

    Archived

    AI Summary

    The USTRANSCOM is seeking proposals for the Joint Global Sealift Charter under solicitation number HTC71126RE142. This RFP is for a strategic sealift contract to support the global movement of combat forces' rolling stock and materials. The contract will have a five-year base period and is not set aside for small busin…

    IL

    Posted Aug 25, 2026Due Jun 29, 2026Combined Synopsis/SolicitationNAICS 483111Sol: HTC71126RE142
    View details→

    DEPT OF DEFENSE

    Dry Cargo TUGCON

    Active

    AI Summary

    The Department of Defense is seeking a U.S. Flag ocean-going certified tug for towing the USNS CATAWBA. The contract is a Total Small Business Set-aside, with performance from Subic Bay, Philippines to Honolulu, HI. Responses are due by 28 August 2026.

    VA

    Posted Aug 24, 2026Due Aug 28, 2026PresolicitationNAICS 483111Small Business Set Aside - TotalSol: N3220526R6131
    View details→

    DEPT OF DEFENSE

    21-DAY DRY CARGO TIME OR VOYAGE CHARTER

    Active

    AI Summary

    The Department of Defense, specifically the Department of the Navy, is seeking sources for a 21-day dry cargo time or voyage charter. Interested parties should refer to the attached sources sought notice N32205-SS-N321-26-161 for further details.

    VA

    Posted Aug 21, 2026Due Aug 27, 2026Sources SoughtNAICS 483111Sol: N32205-SS-N321-26-161
    View details→

    DEPT OF DEFENSE

    47- DAY DRY TIME CHARTER

    Active

    AI Summary

    The Department of Defense, specifically the Department of the Navy, is seeking information regarding a 47-day dry time charter. Interested parties should refer to the attached Sources Sought Notice N32205-SS-N351-26-160 for further details.

    VA

    Posted Aug 21, 2026Due Aug 27, 2026Sources SoughtNAICS 483111Sol: N32205-SS-N321-26-160
    View details→

    DEPT OF DEFENSE

    24-DAY DRY CARGO TIME CHARTER

    Archived

    AI Summary

    The Department of Defense, specifically the Department of the Navy, is seeking sources for a 24-day dry cargo time charter. Interested parties should refer to the attached Sources Sought Notice N32205-SS-N321-26-159 for further details.

    VA

    Posted Aug 20, 2026Due Aug 26, 2026Sources SoughtNAICS 483111Sol: N32205-SS-N321-26-159
    View details→

    DEPT OF DEFENSE

    FAR EAST - MEDIUM RANGE (MR) TANKER TIME CHARTER (EXTENDED TERM)

    Archived

    AI Summary

    The Department of Defense is seeking information on the price and availability of a U.S. flagged double hull medium range tanker for charter. The tanker must carry a minimum of 310 barrels of specific fuels and is part of an option evaluation for an existing contract. Interested parties should refer to the attached not…

    VA

    Posted Aug 20, 2026Due Aug 27, 2016Sources SoughtNAICS 483111Sol: SS-26-158
    View details→

    DEPT OF DEFENSE

    60-Day Tanker Time Charter

    Active

    AI Summary

    The Department of Defense, specifically the Department of the Navy, is soliciting proposals for a 60-day tanker time charter. Interested bidders should refer to the attached RFP and supporting documents for detailed requirements and submission guidelines.

    VA

    Posted Aug 20, 2026Due Aug 27, 2026SolicitationNAICS 483111No Set aside usedSol: N3220526R6130
    View details→

    DEPT OF DEFENSE

    TANKER VOYAGE CHARTER

    Archived

    AI Summary

    The Department of Defense, specifically the Department of the Navy, is seeking sources for a tanker voyage charter. Interested parties should refer to the attached Sources Sought Notice N32205-SS-N35C-26-157 for further details.

    VA

    Posted Aug 17, 2026Due Aug 21, 2026Sources SoughtNAICS 483111Sol: N32205-SS-N35C-26-157
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    795
    sled
    0
    forecast
    2

    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

    • 483111 Definition→
    • Browse NAICS Codes→
    • PSC Contract Lanes→
    • AI Contract Categories→
    • Browse by Agency→
    • Browse by State→

    About NAICS 483111

    This industry comprises establishments primarily engaged in providing deep sea freight transportation of cargo, including containerized and bulk cargo, between ports. These businesses operate large ocean-going vessels for the movement of goods across international waters.

    Read the full NAICS definition →