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, SamSearch4.9RATED ON G2
    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 Z1KB

    Product & Service Code

    PSC Z1KB: MAINTENANCE OF CANALS

    173 contracts match PSC Z1KB (MAINTENANCE OF CANALS). Previewing the latest 10 opportunities and the buyer and NAICS mix behind this procurement category.
    PSC Z1KBPreviewing 10 opportunities
    View PSC definition →
    Contracts
    173
    Records under this PSC
    Agencies in Preview
    2
    Distinct buyers in the latest sample
    NAICS in Preview
    1
    Adjacent demand lanes

    Latest opportunities

    Previewing the latest 10 opportunities classified under PSC Z1KB.

    DEPT OF DEFENSE

    GIWW FREEPORT TO MATAGORDA MAINTENANCE DREDGING

    Archived

    AI Summary

    The U.S. Army seeks a contractor to perform maintenance dredging on the Gulf Intracoastal Waterway from Freeport to Matagorda, Texas. The work is intended to maintain navigable channel conditions. The notice identifies NAICS 237990; detailed scope, schedule, and submission requirements are not provided in the supplied …

    TX

    Posted Oct 21, 2026Due Oct 19, 2026SolicitationNAICS 237990Sol: W912HY26BA021
    View details→

    DEPT OF DEFENSE

    GULF INTRACOASTAL WATERWAY HIGH ISLAND TO CAUSEWAY WITH CHANNEL TO PORT BOLIVAR MAINTENANCE DREDGING

    Active

    AI Summary

    The Army is soliciting maintenance dredging for the Gulf Intracoastal Waterway from High Island to Causeway, including the channel to Port Bolivar. The work involves restoring or maintaining navigable channel depths. The opportunity is listed under NAICS 237990, with no set-aside identified, and closes October 29, 2026…

    TX

    Posted Oct 19, 2026Due Oct 29, 2026SolicitationNAICS 237990Sol: W912HY26BA019
    View details→

    DEPT OF DEFENSE

    FY26 HOUSTON SHIP CHANNEL, TEXAS BAYPORT FLARE HOPPER DREDGING

    Active

    AI Summary

    The Department of Defense is soliciting proposals for the FY26 Houston Ship Channel, Texas Bayport Flare Hopper Dredging project. This opportunity is classified under NAICS code 237990 and is focused on dredging services. Interested bidders should prepare to submit their proposals by the deadline of November 2, 2026.

    TX

    Posted Sep 30, 2026Due Nov 2, 2026SolicitationNAICS 237990Sol: W912HY26BA018
    View details→

    DEPT OF DEFENSE

    HOUSTON SHIP CHANNEL SIMS TO TURNING BASIN MAINTENANCE DREDGING

    Archived

    AI Summary

    The opportunity involves maintenance dredging of the Houston Ship Channel from Sims Bayou to the Upper Turning Basin, including options for dredging docks. The dredged material will be placed at the Rosa Allen Placement Area. Interested bidders should prepare for a Request for Proposal (RFP) submission.

    TX

    Posted Sep 16, 2026Due Sep 10, 2026SolicitationNAICS 237990Sol: W912HY26BA015
    View details→

    DEPT OF DEFENSE

    SABINE-NECHES WATERWAY, TEXAS, SABINE-NECHES MAINTENANCE DREDGING

    Archived

    AI Summary

    The Department of Defense is soliciting proposals for maintenance dredging of the Sabine-Neches Waterway in Texas. This unrestricted procurement is part of the FY26 budget and includes Amendment 0002. Interested bidders should prepare to submit their proposals by the specified deadline.

    TX

    Posted Aug 6, 2026Due Aug 4, 2026SolicitationNAICS 237990Sol: W912HY26BA002
    View details→

    DEPT OF DEFENSE

    USACE FY26 BRAZOS ISLAND HARBOR, TEXAS ENTRANCE AND JETTY CHANNELS

    Archived

    AI Summary

    The U.S. Army Corps of Engineers is soliciting proposals for maintenance dredging of the Brazos Island Harbor Entrance and Jetty Channels in Cameron County, Texas. This opportunity is classified under NAICS code 237990 and is not set aside for small businesses. Interested bidders should review the solicitation for deta…

    TX

    Posted Aug 4, 2026Due Aug 3, 2026SolicitationNAICS 237990Sol: W912HY26BA026
    View details→

    DEPT OF DEFENSE

    Gulf Intracoastal Waterway - Matagorda Bay to Corpus Christi Bay Maintenance Dredging

    Archived

    AI Summary

    The U.S. Army Corps of Engineers is seeking qualified sources for maintenance dredging of the Gulf Intracoastal Waterway from Matagorda Bay to Corpus Christi Bay. This Sources Sought announcement aims to gather information on industry capabilities for a future contract. Interested firms must respond by August 14, 2026,…

    TX

    Posted Jul 31, 2026Due Aug 14, 2026Sources SoughtNAICS 237990Sol: W912HY26X1C9J
    View details→

    DEPARTMENT OF AGRICULTURE

    127EAW26Q0037 - Dark Canyon Culvert Repair

    Archived

    AI Summary

    The opportunity involves the repair of the Dark Canyon culvert under a combined synopsis/solicitation. Proposals must be submitted by August 25, 2026, and all inquiries should be directed to the Contracting Officer by August 14, 2026. This project is set aside for small businesses.

    NM

    Posted Jul 30, 2026Due Aug 25, 2026Combined Synopsis/SolicitationNAICS 237990Small Business Set Aside - TotalSol: 127EAW26Q0037
    View details→

    DEPT OF DEFENSE

    FY27 Channel to Victoria - Maintenance Dredging Contract

    Archived

    AI Summary

    The U.S. Army Corps of Engineers is seeking qualified sources for the FY27 Channel to Victoria Maintenance Dredging Contract. This Sources Sought announcement aims to gather information on industry capabilities for dredging and material placement. Interested firms should respond by August 12, 2026, with relevant qualif…

    TX

    Posted Jul 29, 2026Due Aug 12, 2026Sources SoughtNAICS 237990Sol: W912HY26X1BVR
    View details→

    DEPT OF DEFENSE

    Texas City Ship Channel, Texas Main Channel Dredging

    Archived

    AI Summary

    The Department of Defense is soliciting bids for dredging services at the Texas City Ship Channel and Turning Basin. This opportunity is part of the Galveston District's FY26 projects and is classified under NAICS code 237990. Interested bidders should prepare to submit proposals by the specified deadline.

    TX

    Posted Jul 13, 2026Due Jul 9, 2026SolicitationNAICS 237990Sol: W912HY26BA024
    View details→

    Buyer snapshot

    Agencies and NAICS codes visible in the latest PSC sample.

    Agencies in Preview

    DEPT OF DEFENSE→DEPARTMENT OF AGRICULTURE→

    Adjacent NAICS Codes

    NAICS 237990

    Explore

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