Feuerwehrmann mit Helm schaut Mitarbeiter an, der mit Finger zeigt, während er roten Feuerlöscher hält - Stockfoto & -bild

Business, building, teamwork, technology and people concept - smiling builders in hardhats with tablet pc computer outdoors

Fireman in helmet looking at coworker while talking and holding red extinguisher

Hilarious repairmen are looking at each with smile. They holding folder and gadget

Architecture, construction business and people concept - male architects in helmets with blueprint working in office building

Waist up of project manager is checking work of employee at construction site

Serious architects discussing building plan at office

Smiling multicultural workers holding paper cups while standing in warehouse

High angle view of happy architects working with building plan at office

Attentive multicultural warehouse workers in safety vests working in plumbing department

Cheerful multicultural warehouse workers talking in tiles department

Concentrated multicultural workers using digital tablet while standing on scissor lift

Attentive indian warehouse worker pointing with hand near handsome colleague

Happy architects standing at modern office with building plans and looking away