Smiling male engineer in hard hat holding level tool isolated on black - Stockfoto’s en -afbeeldingen

The construction worker is holding a angle in the hand, a guide to constructing right angles

Workers in a commercial enterprise with helmet in front of white background

Side view of a young handyman hammering nail in wall

Happy worker man with beer

Mature man offering hard hat and looking at camera on black

Mature man holding hard hats and looking at camera isolated on black

Construction worker in reflective vest and hardhat talking on portable radio while standing at construction site

Bearded construction worker in reflective vest and hardhat leaning on guardrail and looking at camera

Side view of mature male architect in white hard hat isolated on black

Mature man holding hard hats and looking at camera isolated on black

Smiling mature male architect in white hard hat looking at camera isolated on black

Businessman in hardhat and suit talking on phone while standing at construction site

Worker in reflective vest and hardhat at construction site

Female architect in helmet holding folder and smiling at camera isolated on black

Professional female architect in white helmet holding folder and pen isolated on black