Man in black hood wearing protective filter mask surrounded by clouds of smoke
Young engineers of modern factory of solar battery production having talk
Stack of wooden cube or plywood box block near wall background texture. Construction concept
Builder with drill
male engineer in safety vest and helmet with blueprint using digital tablet on construction
Young female architect working on laptop and talking with chief constructor
Construction brick on cement background. Brick and wall texture or floor
Slate stone background texture at concrete cube or construction brick
handsome bearded man holding hammer drill near brick walls
Young civil engineer with her technical drawings
Contented blonde female worker holding her computer
cropped view of man holding helmet while standing with hand on hip
Overhead shot of two engineers wearing hard hats discussing work
Concrete cube or cement block isolated at white background. Construction brick
cropped view of worker in safety vest using digital tablet with copy space
Portrait of construction engineers working on building site
Male builder screeding floor at construction site.
Young female factory worker with short dark curly hair wearing uniform
Young female scrolling through electronic document containing technical data
Handyman installing wooden floor
Carpenter in safety goggles using a straightedge
Side view of young repairman with handtools fixing detail of huge machine
Young serious female builder in coveralls and headband holding mug with tea
Builder with drill
Caucasian male worker standing on the spiral stairs
Man in black hood wearing protective filter mask surrounded by clouds of smoke
handsome man in earphones holding hammer drill near brick wall
Male builder in a safety vest laying bricks
Man in a reflective waistcoat working outdoors
Smiling carpenter with a tool standing outside
