NAICS541990National industry

All Other Professional, Scientific, and Technical Services

Businesses in this NAICS code provide professional, scientific, or technical services not elsewhere classified in the current cluster.

Classification summary

Businesses in this NAICS code provide professional, scientific, or technical services not elsewhere classified in the current cluster.

Taxonomy
NAICS
Slug
541990
Primary use
Providing other professional, scientific, and technical services.

Common businesses using this code

  • Research, language, photography, and specialist technical service firms.
  • Professional providers selling niche analytical, content, or operational support services.