2022 NAICS national industry in sector 31-33 Manufacturing
336213 Motor Home Manufacturing
NAICS 336213 is the US industry code for motor home manufacturing. This U.S.
- Code
- 336213 (2022 NAICS)
- Title
- Motor Home Manufacturing
- Part of
- Motor Vehicle Body and Trailer Manufacturing
- SBA small business limit
- Up to 1,250 employees
- Closest UK SIC
- 29100 (details)
Changes coming. The NAICS 2027 revision applies to data from 1 January 2027, and SBA proposed new size standards on 20 August 2026. The values on this page are the ones in force today; we update this page when the official files change.
Official definition
This U.S. industry comprises establishments primarily engaged in (1) manufacturing motor homes on purchased chassis and/or (2) manufacturing conversion vans on an assembly line basis. Motor homes are units where the motor and the living quarters are integrated in the same unit.
When to use a different code
Census classifies these close-sounding activities somewhere else. Businesses mainly engaged in:
- Manufacturing complete motor homes (i.e., body and chassis) or manufacturing light duty motor home chassis only are classified in Industry 336110, Automobile and Light Duty Motor Vehicle Manufacturing.
- Manufacturing complete heavy duty motor homes (i.e., body and chassis) or manufacturing heavy duty motor home chassis only are classified in Industry 336120, Heavy Duty Truck Manufacturing.
- Customizing automotive vehicle and trailer interiors (i.e., van conversions) on an individual basis are classified in U.S. Industry 811121, Automotive Body, Paint, and Interior Repair and Maintenance.
- Making manufactured homes (i.e., mobile homes) designed to accept permanent water, sewer, and utility connections and equipped with wheels, but not intended for regular highway use are classified in U.S. Industry 321991, Manufactured Home (Mobile Home) Manufacturing.
Activities listed under 336213
The Census index assigns these 3 activities to this code. If your business matches one, this is your code.
- Assembly line conversions of purchased vans and minivans
- Motor homes, self-contained, assembling on purchased chassis
- Van and minivan conversions on purchased chassis
SBA size standard for 336213
To count as a small business for SBA loans and federal contracts under NAICS 336213, your business (including affiliates) must not exceed 1,250 employees. Check your business.
Source: SBA table of size standards, effective March 17, 2023.
Closest UK SIC 2007 codes
There is no official one-to-one link between NAICS and UK SIC. These codes share the same international class (ISIC Rev. 4: 2910), so treat them as a starting point and check the definition.
Built from Census concordances 2022→2017 NAICS and 2017 NAICS→ISIC Rev. 4.
Similar codes to compare
Data last changed November 14, 2026. How this page is built.