Phoenix has grown into a Sun Belt hub of semiconductor fabs, data centers, healthcare systems, and low-rise office and warehouse parks spread across the Valley, with a cluster of downtown towers at the core. The newer industrial sites, in particular, mix high-value equipment with hazardous processes that shape how people get out safely.
Arizona runs its own OSHA program through the Arizona Division of Occupational Safety and Health (ADOSH), so Phoenix employers meet state standards modeled on, and at times stricter than, federal OSHA, including Emergency Action Plan requirements. The Phoenix Fire Department enforces local fire codes across commercial and industrial occupancies.
The defining local factor is extreme heat: summer highs of 110 to 118 degrees make a sun-exposed assembly point genuinely dangerous, and haboob dust storms and monsoon microbursts add seasonal hazards. OSHAMap turns your floor plan into a posting-ready evacuation map of exits, routes, and assembly areas, so a chip fab and a downtown office each get a clear diagram in minutes.