2022 NAICS national industry in sector 31-33 Manufacturing
326220 Rubber and Plastics Hoses and Belting Manufacturing
NAICS 326220 is the US industry code for rubber and plastics hoses and belting manufacturing. It covers establishments primarily engaged in manufacturing rubber hose and/or plastics (reinforced) hose and belting from natural and synthetic rubber and/or plastics resins.
- Code
- 326220 (2022 NAICS)
- Title
- Rubber and Plastics Hoses and Belting Manufacturing
- Part of
- Rubber Product Manufacturing
- SBA small business limit
- Up to 800 employees
- Closest UK SIC
- 22190 (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 industry comprises establishments primarily engaged in manufacturing rubber hose and/or plastics (reinforced) hose and belting from natural and synthetic rubber and/or plastics resins. Establishments manufacturing garden hoses from purchased hose are included in this industry.
When to use a different code
Census classifies these close-sounding activities somewhere else. Businesses mainly engaged in:
- Manufacturing rubber tubing are classified in U.S. Industry 326299, All Other Rubber Product Manufacturing.
- Manufacturing plastics tubing are classified in U.S. Industry 326121, Unlaminated Plastics Profile Shape Manufacturing.
- Manufacturing extruded, lathe-cut, or molded rubber goods (except tubing) for mechanical applications are classified in U.S. Industry 326291, Rubber Product Manufacturing for Mechanical Use.
- Manufacturing fluid power hose assemblies are classified in U.S. Industry 332912, Fluid Power Valve and Hose Fitting Manufacturing.
Activities listed under 326220
The Census index assigns these 18 activities to this code. If your business matches one, this is your code.
- Belting, rubber (e.g., conveyor, elevator, transmission), manufacturing
- Conveyor belts, rubber, manufacturing
- Fan belts, rubber or plastics, manufacturing
- Garden hose, rubber or plastics, manufacturing
- Hoses, reinforced, rubber or plastics, manufacturing
- Hoses, rubberized fabric, manufacturing
- Hydraulic hoses (without fitting), rubber or plastics, manufacturing
- Motor vehicle belts, rubber or plastics, manufacturing
- Motor vehicle hoses, rubber or plastics, manufacturing
- Plastics and rubber belts and hoses (without fittings) manufacturing
- Pneumatic hose (without fittings), rubber or plastics, manufacturing
- Radiator and heater hoses, rubber or plastics, manufacturing
- Rubber and plastics belts and hoses (without fittings) manufacturing
- Timing belt, rubber or plastics, manufacturing
- Transmission belts, rubber, manufacturing
- Vacuum cleaner belts, rubber or plastics, manufacturing
- V-belts, rubber or plastics, manufacturing
- Water hoses, rubber or plastics, manufacturing
SBA size standard for 326220
To count as a small business for SBA loans and federal contracts under NAICS 326220, your business (including affiliates) must not exceed 800 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: 2219, 2220), so treat them as a starting point and check the definition.
Built from Census concordances 2022→2017 NAICS and 2017 NAICS→ISIC Rev. 4.
Data last changed November 14, 2026. How this page is built.