1 SIC industry for “sic:3548”

Find industry codes, explore available companies, and request a business list.

SIC (Standard Industrial Classification) classifies businesses by their primary activity. It is used for marketing, business data, research, and regulatory filings. Learn about SIC →

  1. 3548 Electric and Gas Welding and Soldering Equipment

    Electric and gas welding and soldering equipment and accessories.

    289 U.S. business records

More specific industry matches

Six-digit SIC Marketing Level classifications build on the four-digit SIC framework to identify more specific business activities for precise industry targeting.

Classification U.S. business records Add to My List

Sources & methodology

NAICS definitions: U.S. Census Bureau, 2022

SIC definitions: OSHA SIC Manual

Classification methodology →

SICCODE.com business data

15M+ companies · 20M+ establishments

About our business data →