Dva usměvavé inženýři v modrých pracovních oblecích a žluté a bílé přilby stojící na bílém pozadí. - Stock fotografie a obrázky

Two smiling engineers in blue working suits and yellow and white helmets, one with a yellow headphones, both holding drafts.

Two engineers in white and yellow helmets, one wears green safety vest, both standing on the white background and both looking at the camera.

Confident partner concept. Men in hard hats and uniform, builders, stands back to back, isolated white background. Builder, architect, engineer, labourer with confident face.

Glad workman generation men on background. photo of workman generation men wear building helmet. workman generation men isolated on yellow. workman generation men in studio.

Generation worker men in studio. generation worker men on background. photo of generation worker men wear building helmet. two generation worker men isolated on yellow.

Two engineers in white and yellow helmets standing on the white background and both looking at something to the right from them.

Pensive young men builders, engineers in hard hat, helmet standing back to back isolated on white background

Builder, architect, engineer, labourer with cheerful face. Friends at work concept. Men in hard hats and uniform, builders, friends ready to work, isolated white background.