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, SamSearchUsers Love Us
    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. /23

    NAICS Demand Lane

    Construction, Contract Opportunities

    179,680 total opportunities (179,680 active) tied to NAICS 23 across federal, state, local, and forecast sources.
    NAICS 23Federal + SLED179.7K total
    View NAICS definition →
    Total Opportunities
    179.7K
    Across all indexed sources
    Active Estimate
    179.7K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 23.

    DEPT OF DEFENSE

    REPLACEMENT OF 10 TON HVAC UNIT, BLDG.11, PR ANG

    Active

    AI Summary

    The 156th Wing seeks a small-business contractor to replace and install two 10-ton HVAC units at Building 11, Muniz Air National Guard Base, Puerto Rico. The firm-fixed-price work includes supervision, labor, materials, equipment, and quality control, with completion required within 30 days of contract receipt. A site …

    PR

    Posted Oct 25, 2026Due Nov 3, 2026Combined Synopsis/SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: W50S9327QA001
    View details→

    DEPARTMENT OF COMMERCE

    HVAC UNIT REPLACEMENT

    Active

    AI Summary

    The National Oceanic and Atmospheric Administration is soliciting replacement of an HVAC unit. The opportunity is designated for a small business under NAICS 238220, Plumbing, Heating, and Air-Conditioning Contractors. The notice is a combined synopsis/solicitation, with a stated deadline of November 20, 2026; scope de…

    WA

    Posted Oct 24, 2026Due Nov 20, 2026Combined Synopsis/SolicitationNAICS 238220Total Small Business Set-Aside (FAR 19.5)Sol: 1305M327Q0010
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    FY27 NRM REPLACE FLOORING IN MCCLELLAN VA NORTHERN CALIFORNIA HEALTH CARE SYSTEM MCCLELLAN CA PROJECT 612A4 27 020

    Active

    AI Summary

    The VA is soliciting fixed-price construction quotes to replace flooring at three buildings in McClellan Park, California. This is a total SDVOSB set-aside under NAICS 236220, with a 160-calendar-day performance period after notice to proceed. Bid, payment, and performance bonds are required. Award will be based on pri…

    CA

    Posted Oct 23, 2026Due Nov 17, 2026SolicitationNAICS 236220Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26127Q0047
    View details→

    DEPT OF DEFENSE

    REQUEST FOR INFORMATION (570628) READY BUILDING - INDUSTRY FEEDBACK

    Active

    AI Summary

    USACE is seeking industry feedback for a planned design-build-to-budget project to construct a 4,836-square-foot Ready Building at Biggs Army Airfield, Fort Bliss, Texas, supporting a 24-hour Air MEDEVAC crew. The project has a $7.2 million construction cost limitation, includes utility coordination and demolition of t…

    TX

    Posted Oct 23, 2026Due Nov 13, 2026Special NoticeNAICS 236220No Set aside used
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Z1DA--528A8-22-814 CONSOLIDATE PRIMARY CARE RECEPTION

    Active

    AI Summary

    The Albany VA Medical Center plans to solicit an SDVOSB-set-aside construction project to consolidate primary care services on the first floor of Building 1 and relocate the Agent Cashiers office. Work includes building a reception area with six medical support assistant desks and a waiting lobby. The estimated value i…

    NY

    Posted Oct 23, 2026Due Nov 6, 2026PresolicitationNAICS 236220Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C24227B0006
    View details→

    DEPT OF DEFENSE

    FISHTRAP LAKE INTAKE STRUCTURE AND DAM REHABILITATION; W91237-26-R-A020

    Active

    AI Summary

    The Army is soliciting work to rehabilitate the intake structure and dam at Fishtrap Lake in Shelbiana, Kentucky, in accordance with plans and specifications to be provided in the scope of work. The listed NAICS code is 237990. The opportunity is a solicitation with a deadline of November 6, 2026.

    WV

    Posted Oct 23, 2026Due Nov 6, 2026SolicitationNAICS 237990Sol: W9123726RA020
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Z1ND--EL PASO LIFT STATION PIPING REPAIR

    Active

    AI Summary

    The Department of Veterans Affairs is soliciting repairs to piping at the El Paso lift station. The opportunity is set aside for service-disabled veteran-owned small businesses and lists NAICS code 238220 for plumbing, heating, and air-conditioning contractors. The notice is a combined synopsis/solicitation, with respo…

    TX

    Posted Oct 23, 2026Due Oct 27, 2026Combined Synopsis/SolicitationNAICS 238220Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C25727Q0040
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    657-26-602 CREATE OBSERVATION UNIT JC

    Active

    AI Summary

    The Department of Veterans Affairs is soliciting proposals to construct an observation unit at the Saint Louis VA Medical Center. The opportunity is set aside for service-disabled veteran-owned small businesses and includes a site visit and full bid documents. Amendment 0006 extends the proposal deadline to November 6,…

    KS

    Posted Oct 23, 2026Due Nov 6, 2026SolicitationNAICS 236220Service-Disabled Veteran-Owned Small Business (SDVOSB) Sole Source (FAR 19.14)Sol: 36C25526R0162
    View details→

    DEPT OF DEFENSE

    USACE NATIONAL ENTERPRISE DREDGING CENTER SCOPE DREDGE TO BUDGET CONTRACT

    Active

    AI Summary

    USACE is planning a phased, best-value RFP for enterprise dredging across the Galveston/Houston area of responsibility, covering multiple Texas harbors, channels, and waterways. Phase one will evaluate qualifications, including bonding capacity, past performance, and proposed equipment, and may down-select up to five f…

    NC

    Posted Oct 23, 2026Due Nov 9, 2026Special NoticeNAICS 237990Sol: W912PM27RA006
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    Z1DA--CON-NRM-663A4-24-209 REPLACE FIRE SUPPRESSION SYSTEMS BLDG 61

    Archived

    AI Summary

    The VA Puget Sound Medical Center at American Lake plans an SDVOSB set-aside, firm-fixed-price construction contract to replace Building 61 fire suppression and alarm systems. Work includes dry-pipe sprinklers, sprinkler heads, nitrogen generation, new fire alarm panels and campus monitoring connections, plus removal a…

    WA

    Posted Oct 23, 2026PresolicitationNAICS 236220Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: 36C26027R0008
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    75,028
    sled
    103,325
    forecast
    1,327

    Related NAICS Codes

    • 236, Construction of Buildings→
    • 2361, Residential Building Construction→
    • 23611, Residential Building Construction→
    • 236115, New Single-Family Housing Construction (except For-Sale Builders)→
    • 236116, New Multifamily Housing Construction (except For-Sale Builders)→
    • 236117, New Housing For-Sale Builders→
    • 236118, Residential Remodelers→
    • 2362, Nonresidential Building Construction→
    • 23621, Industrial Building Construction→
    • 236210, Industrial Building Construction→

    Explore

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

    About NAICS 23

    The Construction sector comprises establishments primarily engaged in the construction of buildings or engineering projects (e.g., highways and utility systems). This sector includes new work, additions, alterations, and maintenance and repairs.

    Read the full NAICS definition →