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. /221320

    NAICS Demand Lane

    Sewage Treatment Facilities, Contract Opportunities

    294 total opportunities (294 active) tied to NAICS 221320 across federal, state, local, and forecast sources.
    NAICS 221320Federal + SLED294 total
    View NAICS definition →
    Total Opportunities
    294
    Across all indexed sources
    Active Estimate
    294
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 221320.

    DEPT OF DEFENSE

    WASTE WATER TREATMENT SERVICES NEWTON SQUARE PA

    Active

    AI Summary

    The Army Contracting Command - Rock Island at Dix is seeking proposals for waste water treatment services at the US Army Reserve Center in Newtown Square, PA. This solicitation is part of a requirement from the 99th Readiness Division DPW, and the deadline for submissions is September 21, 2026.

    NJ

    Posted Sep 9, 2026Due Sep 21, 2026SolicitationNAICS 221320Sol: W15QKN26QA188
    View details→

    DEPARTMENT OF AGRICULTURE

    UMPQUA NF OPERATIONS AND MAINTENANCE WATER/WASTEWATER SYSTEMS IDIQ

    Active

    AI Summary

    The Umpqua National Forest is seeking quotations for a contract covering water and wastewater system operation and maintenance. This includes certified system operation, routine maintenance, repairs, and technical support. The opportunity is set-aside for small businesses, and the applicable NAICS code is 221320. Quota…

    OR

    Posted Sep 4, 2026Due Sep 18, 2026Combined Synopsis/SolicitationNAICS 221320Total Small Business Set-Aside (FAR 19.5)Sol: 1240BE26Q0100
    View details→

    DEPARTMENT OF HEALTH AND HUMAN SERVICES

    FBSU WATER/SEWAGE UTILITY AND SOLID WASTE DISPOSAL SERVICES

    Archived

    AI Summary

    The Indian Health Service requires water, sewer, and solid waste utility services at the Fort Belknap Service Unit in Harlem, Montana. The contractor must provide all necessary resources to ensure reliable service in compliance with applicable laws and standards. This opportunity is a combined synopsis/solicitation and…

    MT

    Posted Sep 4, 2026Due Sep 8, 2026Combined Synopsis/SolicitationNAICS 221320Indian Small Business Economic Enterprise (ISBEE) Set-Aside (specific to Department of Interior and Indian Health Services)Sol: 75H70926Q00010
    View details→

    DEPARTMENT OF THE INTERIOR

    Y--GRCA 257282 - REPLACE WASTEWATER PLANT AT SOUTH RI

    Active

    AI Summary

    The National Park Service is soliciting proposals for the replacement of the wastewater plant at South Rim Village. This project involves both construction and environmental services to ensure compliance with regulations. Interested bidders should prepare to submit their proposals by the specified deadline.

    CO

    Posted Sep 3, 2026Due Nov 2, 2026SolicitationNAICS 221320Sol: 140P2026R0101
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    USCG FRC SEWAGE OFFLOADING

    Archived

    AI Summary

    The US Coast Guard intends to award a sole source contract for sewage offloading services at Base Kodiak, Alaska. The vendor, Paradigm Marine, LLC, is the only responsible source for these services as per the lease agreement. Interested parties may submit their qualifications by August 31, 2026.

    AK

    Posted Aug 27, 2026Due Aug 31, 2026PresolicitationNAICS 221320No Set aside usedSol: 31140PR260000156
    View details→

    DEPT OF DEFENSE

    MAINTENANCE, REPAIR, AND OPERATION OF INCINERATOR PLANT, WEIGHT SCALES, POTABLE WATER TANKS, WASTEWATER TREATMENT PLANTS TO INCLUDE OPERATION, AND GRANULAR ACTIVATED CARBON (GAC) FILTERING SYSTEMS AT CFA YOKOSUKA

    Archived

    AI Summary

    This opportunity involves the maintenance, repair, and operation of various facilities including incinerator plants, weight scales, potable water tanks, and wastewater treatment plants at CFA Yokosuka. It is a special notice related to an RFI, with amendments posted for clarification. Proposals are due as per the uncha…

    AP

    Posted Aug 24, 2026Due Sep 3, 2026Special NoticeNAICS 221320Sol: N4008426R1011
    View details→

    DEPARTMENT OF THE INTERIOR

    S--WASTEWATER TREATMENT SERVICES FOR YOSEMITE NP

    Archived

    AI Summary

    The National Park Service is seeking wastewater treatment services for Yosemite National Park. This opportunity includes a combined synopsis/solicitation for a wastewater treatment plant operator. The closing date has been extended to August 18, 2026, at 5 PM PT, and an amendment has been issued to include contractor q…

    CA

    Posted Aug 17, 2026Due Aug 19, 2026Combined Synopsis/SolicitationNAICS 221320Total Small Business Set-Aside (FAR 19.5)Sol: 140P8526Q0102
    View details→

    DEPARTMENT OF THE INTERIOR

    F--NR-IMD-361 SAAN WQ SAMPLING & ANALYSIS

    Archived

    AI Summary

    The National Park Service intends to award a firm fixed price contract for water quality sampling and analysis at San Antonio Missions National Historical Park. This opportunity is a sources sought notice for interested vendors, with the intent to award on a sole source basis to the San Antonio River Authority, which h…

    GA

    Posted Aug 13, 2026Due Aug 18, 2026Special NoticeNAICS 221320Sol: 140P5126Q0054
    View details→

    DEPT OF DEFENSE

    48 CES - Diesel Sewage Pump

    Archived

    AI Summary

    The 48th Contracting Squadron at RAF Lakenheath is soliciting proposals from companies capable of providing diesel sewage pumps that meet specified salient characteristics. This opportunity is part of a military contracting effort and is not set aside for small businesses.

    AE

    Posted Aug 12, 2026Due Aug 20, 2026SolicitationNAICS 221320No Set aside usedSol: FA558726Q0040
    View details→

    DEPARTMENT OF STATE

    SOLICITATION MULTIYEAR PREVENTIVE MAINTENANCE SERVICE CONTRACT OF THE WASTEWATER TREATMENT SERVICES US EMBASSY JAKARTA

    Archived

    AI Summary

    The U.S. Embassy in Jakarta is soliciting proposals for a multiyear preventive maintenance service contract for its wastewater treatment system. Proposals are due by August 31, 2026, at 12:00 PM. Interested bidders must follow submission guidelines and ensure SAM registration prior to proposal submission.

    DC

    Posted Aug 7, 2026Due Aug 31, 2026SolicitationNAICS 221320Sol: 191D3226R0044
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    223
    sled
    62
    forecast
    9

    Related NAICS Codes

    • 22, Utilities→
    • 221, Utilities →
    • 2211, Electric Power Generation, Transmission and Distribution→
    • 22111, Electric Power Generation →
    • 221111, Hydroelectric Power Generation →
    • 221112, Fossil Fuel Electric Power Generation →
    • 221113, Nuclear Electric Power Generation →
    • 221114, Solar Electric Power Generation →
    • 221115, Wind Electric Power Generation →
    • 221116, Geothermal Electric Power Generation →

    Explore

    • 221320 Definition→
    • Browse NAICS Codes→
    • PSC Contract Lanes→
    • AI Contract Categories→
    • Browse by Agency→
    • Browse by State→

    About NAICS 221320

    This industry comprises establishments primarily engaged in operating sewage treatment facilities that treat and dispose of sewage and wastewater. These facilities manage the collection, treatment, and disposal of sewage to protect public health and the environment.

    Read the full NAICS definition →