American National Standards Institute
www.ansi.org/
The Center for Construction Research and Training
www.cpwr.com/
Construction Industry Alliance for Suicide Prevention
www.preventconstructionsuicide.com/
Kansas DOL – Industrial Safety Division
www.asaonline.com
National Institute for Occupational Safety and Health (NIOSH)
www.cdc.gov/NIOSH
North Carolina Department of Labor
www.labor.nc.gov/
Occupational Health and Safety Administration (OSHA)
www.osha.gov
Oregon Occupational Safety and Health
www.osha.oregon.gov/Pages/index.aspx
