STANDARDIZED OCCUPATION & INDUSTRY CODING
Contact the NIOSH SOIC Group
NOTE: This page is archived for historical purposes and is no longer being maintained or updated.
If you have questions about SOIC, send an email to Suzanne Marsh.
For information about industry and occupation coding in general or for information about a newer industry and occupation coding system, please view the NIOSH Industry and Occupation Coding and Support page.
- National Institute for Occupational Safety and Health (NIOSH)
- Centers for Disease Control and Prevention
TTY: (888) 232-6348
- New Hours of Operation
- Contact CDC-INFO