NAICS 2022 nationalIndustry USA Verified: Census NAICS 2022 · 2026-01-01

NAICS 334290 — Other Communications Equipment Manufacturing

Other Communications Equipment Manufacturing

NAICS 334290 is the national industry code for other communications equipment manufacturing establishments in the United States. The Small Business Administration sets a size standard of 800 for this classification. It forms part of the hierarchical North American Industry Classification System maintained by the Census Bureau.

SBA: 800 View full SBA standard

Official Illustrative Examples

Primary activities officially recognized by Census Bureau / Statistics Canada:

fire detection and alarm systems, manufacturing intercom systems and equipment, manufacturing remote control units (e.g., garage door, television) manufacturing smoke detectors, manufacturing traffic advisory communication highway signs, manufacturing

Complete Index of Activities (18 recognized activities) ▼

alarm systems and equipment, manufacturing

automotive theft alarm systems, manufacturing

burglar alarm systems and equipment, manufacturing

car alarms, manufacturing

carbon monoxide detectors, manufacturing

controlling equipment, street light, manufacturing

electromechanical control equipment (e.g., signalling, safety, traffic), manufacturing

fire detection and alarm systems, manufacturing

intercom systems and equipment, manufacturing

motion detectors, manufacturing

nurse call systems, manufacturing

radio or infrared remote control devices, manufacturing

railroad signalling equipment, manufacturing

remote control units (e.g., garage door, television) manufacturing

signalling equipment (i.e., traffic, pedestrian), manufacturing

sirens (e.g., air raid, industrial, marine, vehicle), manufacturing

smoke detectors, manufacturing

traffic advisory communication highway signs, manufacturing

Official data

Feature	Description
Official name	North American Industry Classification System (NAICS) 2022
Issuing authority	U.S. Census Bureau with OMB, Statistics Canada, and INEGI
Tax authority	Internal Revenue Service (IRS)
Purpose	Statistical business classification and federal contracting (SAM.gov, SBA standards)
Used in	SAM.gov registration, SBA size determinations, IRS tax classification, SEC EDGAR (via SIC crosswalk)
Active since	2022 (current edition)
Hierarchy level	Sector (2-digit)
Source	https://www.census.gov/naics/