Engineer man in safety helmet yellow vests holding blueprints and walkie talkie.
Engineer man wearing reflective jackets standing in construction site and talking on mobile phone.
Architect man planning development details and inspecting building construction site.
Confident mature foreman in eyeglasses, reflection vest, uniform and hardhat
Tired worker of marble quarry sitting in front of camera by workplace
Side view of engineer man checking project details at construction site.
Engineer or building inspector in yellow vest checking and inspecting progressing work.
Engineers man in safety helmet and vest inspecting building construction site.
Engineers man wearing safety helmet and vest working with blueprints in building construction site.
selective focus of mature constructor looking at businessman
Asian male civil engineer having phone conversation and inspecting building construction site.
Image of architect man in yellow vest talking on mobile phone while sitting at construction site.
Engineer man wearing safety helmets checking building structure with checklist in hand.
Architect man in safety helmet and reflective vest working with blueprint at construction site.
Male driver of construction machine in workwear operating caterpillar truck
Image of engineer man looking at clipping board, working at construction site.
Smiling engineers man looking at laptop screen while working with blueprints at office.
beautiful female engineer in safety vest with blueprint and coffee to go
Wooden flooring
Cropped shot of engineer man standing in construction site and using smart phone.
Serious young black man in casual shirt sitting in front of laptop at lesson
Asian male engineer in safety helmet using digital tablet, checking building construction progress.
Building Inspector, engineer holding walkie talkie and working at construction site.
Civil engineer wearing hardhat examining plans at construction site. Engineer, construction concept.
Image of engineer man talking on mobile phone with colleague while standing at construction site.
Cropped image of male painter in yellow vest holding painting brush painting a white wall.
Two happy female engineers in coveralls looking at one another by lunch
Engineer man looking at blueprints and checking building construction progress.
Young serious African American teacher of robotics sitting in front of laptop
Worker mixing plaster in bucket
