NAICS 5 Digit Industry 23817

Industry 23817

NAICS 5  Digit Industry 23817 – Siding Contractors

Definition of NAICS 5 Digit Industry 23817: See industry description for NAICS 238170 below.

Industry Description of NAICS Code 238170: This industry comprises establishments primarily engaged in installing siding of wood, aluminum, vinyl, or other exterior finish material (except brick, stone, stucco, or curtain wall). This industry also includes establishments installing gutters and downspouts. The work performed may include new work, additions, alterations, maintenance, and repairs.

  • You can also download your own copy of the complete 2017 NAICS Classification Manual. The NAICS Manual is updated every five years. The 2017 copy will be applicable until a new edition is produced in 2022.

Illustrative Examples of NAICS Industry 23817

What are some examples of this industry classification? The bulleted items below are illustrative examples of this 5-digit NAICS industry.

  • Downspout, gutter, and gutter guard installation
  • Siding (e.g., vinyl, wood, aluminum) installation
  • Fascia and soffit installation

Cross-References for Industry 23817

What codes are similar to this industry that might be more applicable? The cross-reference guide below displays the codes that are similar to industry 23817. Please review to find the most applicable classification.

  • Installing brick, stone, or stucco building exterior finish materials–are classified in Industry NAICS 238140, Masonry Contractors;
  • Installing curtain wall–are classified in Industry NAICS 238190, Other Foundation, Structure, and Building Exterior Contractors; and
  • Installing sheet metal duct work–are classified in Industry NAICS 238220, Plumbing, Heating, and Air-Conditioning Contractors.

Other Index Entries for NAICS 5-Digit Industry 23817

The North American Industry Classification System contains multiple index entries that are each descriptive of the same code. The bulleted list below shows all applicable index entries (Current and former) that are associated with industry 23817. These index entries further elaborate on the scope of applicable industries that have already been defined at the top of this page.

  • Aluminum siding installation
  • Downspout, gutter, and gutter guard installation
  • Eavestrough installation
  • Fascia and soffit installation
  • Flashing contractors
  • Gutter and downspout contractors
  • Gutters, seamless roof, formed and installed on site
  • Ice apron, roof, installation
  • Metal siding installation
  • Siding (e.g., vinyl, wood, aluminum) installation
  • Siding contractors
  • Vinyl siding, soffit and fascia, installation
  • Wood siding, installation
Industry Breakdown for North American Industry Classification System

NAICS codes are broken down by digit. The broadest description starts with the 2 digit sector codes. The 3 digit subsector codes are more specific, then the 4 digit industry group, 5 digit industry (Where you are now), and the most specific is the 6 digit NAICS code. If the code on this page does not describe the industry of the business in question, then select the largest applicable code below. From there, follow through the progression of smaller digits to the larger digits in order to obtain the most specific 6 digit classification.

  • Sector 23: Construction
    • Subsector 238: Specialty Trade Contractors
      • Industry Group 2381: Foundation, Structure, and Building Exterior Contractors
        • Industry 23817: Siding Contractors
          • 6 Digit Code(s) NAICS 238170: Siding Contractors

Other helpful NAICS Downloads

View the download page for the material below.

NAICS 5 Digit Industry 23817 | Class Codes