The Department of Labor & Industries Division of Occupational Safety and Health (DOSH) offers certification and licensing in the following areas. Read more about obtaining the proper certification or license in L&I's "Trades & Licensing" section linked below:

• Asbestos Abatement
• Charter Vessels
• Explosives
• Maritime Cranes
• Construction Cranes
• Talkie-Tooters (radio signaling for loggers)

For other areas of certification and licensing not covered above, please visit the Trades & Licensing section of our Web site.