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    541410 - Interior Design Services

    When it comes to transforming spaces into functional, beautiful environments, NAICS Code 541410 plays a vital role in categorizing the businesses that make this possible. Known officially as Interior Design Services, this code covers a wide range of design and consulting services focused on interior spaces. Whether you’re a business owner, government contractor, or design professional, understanding NAICS 541410 is essential for navigating industry standards and opportunities.

    What is NAICS Code 541410?

    NAICS Code 541410 refers to establishments primarily engaged in planning, designing, and administering projects in interior spaces to meet the physical and aesthetic needs of people. These services go beyond simple decoration—they incorporate detailed space planning, furniture selection, and comprehensive interior decoration to optimize both form and function. This industry supports residential, commercial, and special event environments.

    Key Highlights:

    • Sector: Professional, Scientific, and Technical Services
    • Primary Activities: Interior design consulting, interior decorating, space planning, and coordination of interior projects
    • Purpose: Enhance the usability and appeal of indoor environments to satisfy clients' needs

    Sector and Typical Business Activities

    NAICS 541410 falls within the Professional, Scientific, and Technical Services sector, emphasizing specialized skills and design expertise. Typical business activities under this code include:

    • Developing interior design concepts and plans
    • Selecting appropriate furniture, fixtures, and finishes
    • Consulting on color schemes and lighting
    • Providing decoration services for special events and functions
    • Administering interior projects from conception through completion

    Examples of businesses under NAICS 541410:

    • Residential interior design firms focusing on home renovations and custom décor
    • Commercial interior design consultants working on office spaces, retail stores, or hospitality venues
    • Interior decorating services specializing in event planning and thematic decoration

    Size Standard for NAICS 541410

    For government contracting and size eligibility, businesses classified under NAICS Code 541410 have a size standard of $9 million dollars in average annual receipts. This threshold helps determine qualification for small business programs and contracts.

    Comprehensive Table of Code Details

    Service Description Included Activities
    Decorating consulting services, interior Expert advice on interior styling and decoration
    Decoration services for special events Interior decoration tailored for events
    Interior decorating consultant services Professional consulting on decoration choices
    Interior decorating consulting services Same as above, including space aesthetics
    Interior design consulting services Design and planning of interior spaces
    Interior design services Full interior design services from planning to completion
    Interior designer services Services provided directly by licensed interior designers

    Frequently Asked Questions (FAQ)

    What types of projects fall under NAICS 541410?

    Projects involving space planning, furniture specification, interior decoration, and administration of design projects in residential, commercial, or special event spaces.

    Who uses NAICS code 541410?

    Interior designers, decoration consultants, event decorators, and other professionals offering specialized interior design services.

    Is NAICS 541410 limited to residential interiors?

    No, it also includes commercial projects and special event decorating services.

    How does the $9 million size standard affect businesses?

    Businesses with average annual receipts up to $9 million are considered small under this NAICS code, which can help qualify them for certain government contracts and small business programs.

    Can NAICS 541410 be used for government contracting?

    Yes, many agencies use this classification when seeking interior design expertise for federal, state, or local projects.


    Understanding NAICS Code 541410 is crucial for anyone involved in the interior design services industry. From identifying market opportunities to qualifying for government contracts, this classification helps define the scope and scale of interior design businesses tailored to beautify and optimize interior spaces. Whether you provide residential designs or commercial consulting, NAICS 541410 represents a dynamic and essential part of the professional services sector.