SIC Code 3669-04 - Signals (Manufacturing)

Marketing Level - SIC 6-Digit

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  • Company Name
  • Contact Name (where available)
  • Job Title (where available)
  • Full Business & Mailing Address
  • Business Phone Number
  • Industry Codes (Primary and Secondary SIC & NAICS Codes)
  • Sales Volume
  • Employee Count
  • Website (where available)
  • Years in Business
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  • Latitude / Longitude
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Looking for more companies? See SIC 3669 - Communications Equipment, Not Elsewhere Classified - 1,012 companies, 15,902 emails.

SIC Code 3669-04 Description (6-Digit)

Signals manufacturing is a specialized industry that involves the production of various types of signals used for communication and control purposes. These signals can be visual, auditory, or a combination of both, and are used in a wide range of applications across different industries. The manufacturing process for signals involves the use of specialized equipment and materials to ensure that the signals are of high quality and meet the required standards.

Parent Code - Official US OSHA

Official 4‑digit SIC codes serve as the parent classification used for government registrations and OSHA documentation. The marketing-level 6‑digit SIC codes extend these official classifications with refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader view of the industry landscape. For further details on the official classification for this industry, please visit the OSHA SIC Code 3669 page

Tools

  • Signal generators
  • Oscilloscopes
  • Spectrum analyzers
  • Multimeters
  • Power supplies
  • Soldering irons
  • Wire strippers
  • Crimping tools
  • Heat guns
  • Label printers
  • Cable testers
  • Signal amplifiers
  • Signal filters
  • Signal conditioners
  • Signal converters
  • Signal isolators
  • Signal splitters
  • Signal repeaters
  • Signal transmitters

Industry Examples of Signals (Manufacturing)

  • Traffic signals
  • Railway signals
  • Aviation signals
  • Marine signals
  • Industrial signals
  • Emergency signals
  • Security signals
  • Audio signals
  • Visual signals
  • Wireless signals