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    238330 - Flooring Contractors

    If you're involved in the construction industry or considering starting a flooring business, understanding NAICS code 238330 is essential. This code classifies flooring contractors, a vital segment dedicated to installing and refinishing various types of flooring materials. Whether you're a small business owner, government contractor, or supplier, grasping the scope and standards of NAICS 238330 can help you navigate market opportunities and compliance requirements effectively.

    What is NAICS Code 238330?

    NAICS code 238330 is assigned to businesses primarily engaged in installing flooring materials. This includes a broad range of flooring types such as:

    • Carpet
    • Hardwood
    • Vinyl
    • Tile

    Beyond installation, firms under this classification may also offer floor finishing and refinishing services to enhance or restore existing floors.

    Sector: Construction

    This industry falls under the Construction sector, which encompasses specialized trade contractors. Flooring contractors contribute to residential, commercial, and industrial projects by providing essential flooring solutions that combine aesthetics and functionality.

    Typical Business Activities Covered Under NAICS 238330

    Common business types and activities included in this NAICS code are:

    • Carpet installation services: Laying and securing carpet flooring in new or existing buildings.
    • Hardwood floor installation: Installing solid or engineered hardwood flooring materials.
    • Tile and vinyl floor installation: Applying ceramic, porcelain tiles, and various vinyl materials as flooring surfaces.
    • Floor finishing and refinishing: Sanding, sealing, varnishing, and restoring worn or damaged floors.

    These services can be offered to both residential homeowners and commercial clients, making this a versatile industry classification.

    Size Standard for NAICS Code 238330

    For government contracting and small business classification purposes, the size standard for businesses in NAICS 238330 is an average annual revenue of $19 million or less. This threshold determines eligibility for small business programs, contracts, and certifications.

    Examples of Businesses Under NAICS 238330

    • Local carpet installation companies serving commercial office buildings and residential homes.
    • Hardwood flooring specialists who focus on premium wood floor installations and custom finishes.
    • Tile installation contractors working on kitchens, bathrooms, and retail spaces.
    • Businesses offering comprehensive flooring solutions including installation, repair, and refinishing.

    Frequently Asked Questions (FAQ)

    What types of flooring services are covered under NAICS 238330?

    The code includes the installation of carpet, hardwood, tile, vinyl, and related services such as floor finishing and refinishing.

    Does NAICS 238330 include flooring material manufacturing?

    No. This NAICS code is specific to flooring installation services, not manufacturing or wholesale distribution.

    Can a business that installs flooring and also provides other construction services be classified under NAICS 238330?

    Yes, if the primary business activity is flooring installation. Otherwise, different NAICS codes may apply depending on the primary service offered.

    What is the significance of the $19 million size standard?

    This size standard is used by the SBA and other government agencies to determine if a business qualifies as a small business for contracting and program purposes.

    How can businesses benefit from knowing their NAICS code?

    Understanding your NAICS code helps in targeting government contracts, applying for certifications, marketing, and benchmarking within your industry.


    By understanding NAICS code 238330 and its detailed classification, flooring contractors can strategically position themselves in the competitive construction sector. Whether providing carpet, hardwood, or tile installation, knowing your industry classification and size standard offers a competitive edge in government contracting and business growth.