Mature worker holding his knee in pain at construction site.
Happy mature worker saluting with safety helmet at constriction site and looking at camera.
Mature worker using cell phone during his lunch break at construction site.
Mature construction worker using mobile phone on a break.
Mature Hispanic female worker checks auto spare parts warehouse stacks.
Senior project manager examining plans with construction worker at building site.
Portrait of mature construction site manager at work.
Welcome to our construction team!
Happy construction worker talking on cell phone while eating sandwich at work.
Construction workers cooperating while goin through housing plans at renovation site.
Employee and manager shaking hands in factory
Happy construction workers talking while analyzing blueprints at renovation site.
Businessman crossing fingers and praying with hopeful expression, business risks
