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. /56179

    NAICS Demand Lane

    Other Services to Buildings and Dwellings, Contract Opportunities

    2,549 total opportunities (2,549 active) tied to NAICS 56179 across federal, state, local, and forecast sources.
    NAICS 56179Federal + SLED2.5K total
    View NAICS definition →
    Total Opportunities
    2.5K
    Across all indexed sources
    Active Estimate
    2.5K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 56179.

    DEPARTMENT OF COMMERCE

    B225 DUCT CLEANING SERVICES

    Active

    AI Summary

    The National Institute of Standards and Technology is soliciting quotations for duct cleaning services at its Gaithersburg Campus. This performance-based service contract will cover maintenance and minor repairs of air conditioning systems. The contract is a total small business set-aside, with proposals due by Septemb…

    MD

    Posted Sep 14, 2026Due Sep 17, 2026Combined Synopsis/SolicitationNAICS 561790Total Small Business Set-Aside (FAR 19.5)Sol: 1333ND26QNB190579
    View details→

    DEPARTMENT OF THE INTERIOR

    S--PETE - HVAC DUCTWORK CLEANING AND MOLD REMEDIATION

    Active

    AI Summary

    The opportunity involves HVAC ductwork cleaning and mold remediation services for the Petersburgh National Battlefield. However, the solicitation has been canceled, and a new solicitation is expected in Fiscal Year 2027.

    MA

    Posted Sep 14, 2026Due Sep 18, 2026SolicitationNAICS 561790Total Small Business Set-Aside (FAR 19.5)Sol: 140P4226Q0054
    View details→

    DEPT OF DEFENSE

    ANDERSON AFB 36 FSS CDC DUCT CLEANING

    Active

    AI Summary

    The Department of Defense is soliciting offers for duct cleaning services at Anderson AFB. The due date for offers has been extended to September 16, 2026, due to updates in the blueprint documents. Interested bidders should refer to the attached documents for the full requirement description.

    AP

    Posted Sep 14, 2026Due Sep 16, 2026SolicitationNAICS 561790Total Small Business Set-Aside (FAR 19.5)Sol: FA524026Q0043
    View details→

    DEPT OF DEFENSE

    KITCHEN HOOD CLEANING SERVICES

    Active

    AI Summary

    The Department of Defense is soliciting kitchen hood cleaning services for the Army. This opportunity includes an amendment that updates the performance work statement and incorporates vendor questions, drawings, and wage determinations. Interested vendors should review the attached solicitation requirements for furthe…

    PR

    Posted Sep 12, 2026Due Sep 17, 2026SolicitationNAICS 561790Total Small Business Set-Aside (FAR 19.5)Sol: W912C326QA018
    View details→

    DEPARTMENT OF THE INTERIOR

    AK-RES AGNT IN CHRG-BPA SNOW REMOVAL

    Active

    AI Summary

    The U.S. Fish and Wildlife Service is seeking a contractor for snow removal services under a BPA RFQ. The contractor will provide all necessary labor, equipment, and materials for snow plowing, on-site management, and off-site hauling as detailed in the Statement of Work.

    VA

    Posted Sep 10, 2026Due Sep 18, 2026Combined Synopsis/SolicitationNAICS 561790Sol: 140FS126Q0209
    View details→

    DEPT OF DEFENSE

    SNOW REMOVAL SERVICES WA069 (MS)

    Active

    AI Summary

    The Department of Defense is seeking proposals for snow removal services under solicitation WA069. This opportunity is set aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSBC). Interested bidders should prepare to provide comprehensive snow removal services as outlined in the combined synopsis/solicitati…

    WI

    Posted Sep 10, 2026Due Sep 28, 2026Combined Synopsis/SolicitationNAICS 561790Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: W911SA27QA004
    View details→

    DEPARTMENT OF THE INTERIOR

    ROCR - FOUNTAIN REPAIR AND MAINTENANCE

    Active

    AI Summary

    The Department of the Interior, National Park Service, is soliciting proposals for fountain repair and maintenance services. This opportunity is categorized under NAICS code 561790 and is not set aside for simplified acquisition procedures. Interested bidders should prepare to submit their proposals by the specified de…

    CO

    Posted Sep 9, 2026Due Sep 21, 2026SolicitationNAICS 561790Total Small Business Set-Aside (FAR 19.5)Sol: 140P3026Q0044
    View details→

    DEPT OF DEFENSE

    HVAC CLEANING

    Active

    AI Summary

    The Department of Defense is seeking quotes for HVAC cleaning services at Wright Patterson Air Force Base. This opportunity is set aside for small businesses under NAICS code 561790. Quotes are due by September 15, 2026, and a site visit is recommended for bidders. Compliance with cybersecurity requirements is mandator…

    OH

    Posted Sep 9, 2026Due Sep 15, 2026Combined Synopsis/SolicitationNAICS 561790Total Small Business Set-Aside (FAR 19.5)Sol: FA860126Q0141
    View details→

    DEPT OF DEFENSE

    SNOW AND ICE REMOVAL SERVICES, GREENSBURG, PA (PA042)

    Active

    AI Summary

    The Department of Defense is soliciting proposals for snow and ice removal services in Greensburg, PA. This opportunity is classified under NAICS code 561790 and is not set aside for simplified acquisition procedures. Interested bidders should prepare to submit their proposals by the deadline.

    NJ

    Posted Sep 9, 2026Due Sep 23, 2026SolicitationNAICS 561790Total Small Business Set-Aside (FAR 19.5)Sol: W15QKN26QA172
    View details→

    DEPARTMENT OF AGRICULTURE

    CHIPPEWA NATIONAL FOREST CASS LAKE SUPERVISOR OFFICE SNOW REMOVAL

    Archived

    AI Summary

    This opportunity is a Request for Quotation (RFQ) for snow removal services at the Chippewa National Forest Cass Lake Supervisor Office. It is set aside for small business concerns, and all responsible sources may submit a quotation for consideration.

    GA

    Posted Sep 9, 2026Due Sep 14, 2026Combined Synopsis/SolicitationNAICS 561790Sol: 12444626P0078
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    1,468
    sled
    1,073
    forecast
    8

    Related NAICS Codes

    • 56, Administrative and Support and Waste Management and Remediation Services→
    • 561, Administrative and Support Services→
    • 5611, Office Administrative Services→
    • 56111, Office Administrative Services→
    • 561110, Office Administrative Services→
    • 5612, Facilities Support Services→
    • 56121, Facilities Support Services→
    • 561210, Facilities Support Services→
    • 5613, Employment Services→
    • 56131, Employment Placement Agencies and Executive Search Services→

    Explore

    • 56179 Definition→
    • Browse NAICS Codes→
    • PSC Contract Lanes→
    • AI Contract Categories→
    • Browse by Agency→
    • Browse by State→

    About NAICS 56179

    This industry comprises establishments primarily engaged in providing services to buildings and dwellings, such as cleaning, maintenance, and pest control, that are not classified elsewhere. These services support the upkeep and functionality of residential and commercial properties.

    Read the full NAICS definition →