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    ← Back to NAICS AI Search

    44418 - Other Building Material Dealers

    When it comes to retailing specialty building materials, NAICS Code 44418 — Other Building Material Dealers — plays a crucial role in the construction and home improvement industries. Whether you're a contractor, supplier, or business owner, understanding this classification can help you navigate market opportunities and regulatory requirements effectively.

    What is NAICS Code 44418?

    NAICS Code 44418 covers establishments primarily engaged in retailing building materials excluding lumber and other specific materials typically categorized elsewhere. This sector focuses on specialty products that are essential for various construction and renovation projects.

    Industry Description

    This industry comprises businesses that typically sell:

    • Roofing materials
    • Siding products
    • Other specialty building supplies not classified under general lumber or other building materials

    These dealers serve contractors, DIY enthusiasts, and commercial clients, providing materials that meet specific project needs.

    Sector Overview: Retail Trade

    NAICS 44418 falls under the broader Retail Trade sector, which includes businesses involved in selling goods directly to consumers and end-users. Within Retail Trade, Other Building Material Dealers focus on niche building supplies that complement or substitute general lumber products.

    Typical Business Activities

    Businesses classified under NAICS 44418 commonly engage in:

    • Retailing roofing materials like shingles, underlayment, and waterproofing products
    • Providing siding products, such as vinyl, aluminum, or fiber cement siding
    • Supplying specialty building materials, including insulation panels, decorative trims, and custom building components

    Size Standards for NAICS Code 44418

    To determine eligibility for small business programs and government contracting, it’s important to know the size standards set by the U.S. Small Business Administration (SBA) for NAICS 44418:

    • Size Standard: $36.5 million in average annual receipts

    Businesses with revenues below this threshold qualify as small businesses under this NAICS code, making them eligible for certain federal contracting opportunities and support programs.

    Examples of Businesses under NAICS Code 44418

    Some typical businesses you might find in this category include:

    • Roofing Material Dealers who specialize in retailing a variety of roofing products
    • Siding Dealers focusing on different siding types and installation accessories
    • Specialty Building Material Dealers offering niche products like architectural moldings, concrete blocks, or wall coverings

    NAICS 44418 Code Details Table

    NAICS Code Title Sector Description Size Standard Typical Business Examples
    44418 Other Building Material Dealers Retail Trade Establishments primarily engaged in retailing building materials excluding lumber and other specified building materials. Includes roofing materials, siding, and specialty supplies. $36.5 million average annual receipts Roofing Material Dealers, Siding Dealers, Specialty Building Material Dealers

    Frequently Asked Questions (FAQ)

    What kind of products are covered under NAICS 44418?

    The NAICS 44418 code covers specialty building materials such as roofing shingles, siding products, insulation panels, and decorative building components, excluding lumber and general building supplies.

    Does NAICS 44418 include lumber dealers?

    No. Lumber dealers fall under a different NAICS code (44411). NAICS 44418 specifically excludes lumber and focuses on other building materials.

    Can my business qualify as small under NAICS 44418?

    If your business has average annual receipts of $36.5 million or less, it qualifies as a small business under this code for SBA and federal contracting purposes.

    How is NAICS code 44418 useful for government contracting?

    Knowing your NAICS code helps you identify relevant contracting opportunities, comply with federal regulations, and access small business assistance programs.


    Harnessing the power of NAICS Code 44418 allows retailers and suppliers to effectively position their specialty building materials business in the competitive retail trade sector. Whether you’re selling roofing or siding, understanding this classification can unlock new avenues for growth and partnership.

    View Active Opportunities for NAICS 44418

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

    Browse 44418 Opportunities →
    ← Back to NAICS Browser

    Explore More NAICS Codes:

    • 423860 - Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
    • 322110 - Pulp Mills
    • 221116 - Geothermal Electric Power Generation
    • 23816 - Roofing Contractors
    • 11142 - Nursery and Floriculture Production

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