workers with reflective safety vests

Workers with reflective safety vests - PG&E (San Francisco)

These guys were working on replacing a high-voltage wire that broke and fell down in front of my house.­

construction workers high-visibility jacket high-visibility vest men orange pacific gas & electric PG&E reflective jacket reflective vest safety harness safety helmet

Photos of construction workers at work, with their heavy machinery and power tools.­

Road construction, infrastructure, building constructions etc.­