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
    ← Back to NAICS AI Search

    54135 - Building Inspection Services

    When it comes to maintaining the safety and compliance of our built environment, NAICS Code 54135 - Building Inspection Services plays a pivotal role. Whether for residential homes, commercial spaces, or industrial facilities, building inspection services ensure that structures adhere strictly to building codes and regulations. This industry not only safeguards occupants but helps stakeholders avoid costly violations and structural failures.


    What is NAICS Code 54135 - Building Inspection Services?

    NAICS Code 54135 encompasses establishments primarily engaged in offering building inspection services. These services involve examining buildings to confirm they meet all applicable codes, regulations, and safety standards. Inspections may cover:

    • Structural integrity
    • Fire safety compliance
    • Electrical and plumbing systems
    • Accessibility standards
    • General building safety

    By providing these crucial evaluations, companies under this code protect public health and ensure compliance with regulatory requirements.


    Sector Overview: Professional, Scientific, and Technical Services

    Building Inspection Services fall under the broader Professional, Scientific, and Technical Services sector. This sector includes firms that provide specialized expertise and advisory services, and building inspectors are key contributors in ensuring safe construction practices.

    Typical Business Activities Under NAICS 54135

    • Residential Building Inspection Services: Inspections of single-family homes, multi-family housing units, and other residential structures for safety and compliance.
    • Commercial Building Inspection Services: Evaluations of office buildings, retail spaces, warehouses, and other commercial properties.
    • Code Compliance Inspection Services: Specialized inspections assessing adherence to local, state, or national building codes and ordinances.

    Size Standards for NAICS Code 54135

    For small business classification, the U.S. Small Business Administration (SBA) generally sets the size standard:

    NAICS Code Industry Title Size Standard
    54135 Building Inspection Services $30 million average annual receipts

    Businesses with average annual receipts below $30 million are typically considered small and eligible for various small business contracting programs.


    Examples of Businesses That Fall Under NAICS 54135

    • Independent residential building inspectors
    • Commercial building code compliance consultants
    • Firms offering specialized building safety inspections for fire and electrical systems
    • Third-party inspection agencies contracted by municipalities or private owners

    NAICS Code 54135 - Building Inspection Services: Detailed Code Table

    Attribute Description
    NAICS Code 54135
    Title Building Inspection Services
    Sector Professional, Scientific, and Technical Services
    Industry Description Establishments primarily engaged in building inspections
    Services Provided Structural inspections, code compliance reviews, safety assessments
    Typical Clients Homeowners, commercial property owners, municipalities
    Size Standard $30 million average annual receipts
    Examples of Activities Residential & commercial inspections, code compliance checks

    Frequently Asked Questions About NAICS Code 54135

    What types of buildings are inspected under NAICS 54135?

    Inspectors may evaluate residential homes, multi-family dwellings, commercial buildings, warehouses, and industrial facilities to ensure safety and compliance.

    Is licensing required for building inspectors?

    Most states and localities require building inspectors to be licensed or certified, depending on the scope of services offered.

    Can small businesses qualify for government contracts under this NAICS code?

    Yes. Small businesses with average annual receipts under $30 million are eligible for small business programs and set-aside contracts.

    What differentiates building inspection services from architectural services?

    Building inspection focuses on compliance and safety assessments of existing or completed structures, whereas architectural services involve the design and planning of new constructions.


    Conclusion

    NAICS Code 54135 - Building Inspection Services is essential to the construction and real estate industries, ensuring that buildings are safe, structurally sound, and compliant with regulations. Whether you are a business owner, a government agency, or a modern homeowner, understanding the scope and importance of these services is key to promoting building safety and legal compliance.

    If your business operates within residential or commercial building inspections, knowing your NAICS code and size standards will help you optimize opportunities, especially in government contracting and small business certifications.


    Boost your knowledge and compliance with the right NAICS codes — starting with 54135 for Building Inspection Services!

    View Active Opportunities for NAICS 54135

    See current federal, state, and local government contracts using this NAICS code.

    Browse 54135 Opportunities →
    ← Back to NAICS Browser

    Explore More NAICS Codes:

    • 336120 - Heavy Duty Truck Manufacturing
    • 3162 - Footwear Manufacturing
    • 339 - Miscellaneous Manufacturing
    • 927 - Space Research and Technology
    • 238190 - Other Foundation, Structure, and Building Exterior Contractors

    What Our Customers Say

    Join hundreds of government contractors who have transformed their business with SamSearch

    “SamSearch has been a lifesaver for our business. As a govCon consultant helping small businesses win contracts, this tool is all I need to find the right requirements at every level of government. After experimenting with the product, I've discovered features I didn't even know existed. It's affordable, and it's the best on the market.”
    NikkiCEO, TSBA | Ex US Navy and US Air Force
    “I was blown away by the 2.0 update. I didn't think they could improve the platform any further, but they did. It's more user-friendly and efficient than ever before.”
    Bobby HughesBusiness Owner, BH Consulting LLC
    “I'm a strategy and growth consultant helping small businesses break into SLED and grow. With 25 years in the AEC industry (BD, marketing, proposals) and APMP certification, I left corporate consulting to start my own firm. This tool is a game changer.”
    Amanda CerchiaraStrategy & Growth Consultant, Independent
    “Best way to find Government Contracts.”
    Jonathan SeifertDirector of Partnerships, Easy Llama
    “We use the software and it's been great! All of our government contracting operations are through SamSearch.”
    Jennifer RosiekFounder & CEO, APB Services
    “It keeps me engaged and interested in what I'm looking for, unlike the cumbersome process on other platforms.”
    Andrew RiceSenior Oversight @ Lyft and Partner & Vice President, Groundbreaking Construction

    Close More Government Opportunities Today

    Get Started Now
    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