Pewny siebie strażak w kask, patrząc na alarm pożarowy trzymając schowka - Zdjęcie stockowe & obraz

Construction business and building concept - male electrician or worker in helmet and safety west with papers on clipboard and pencil at electric board

Thoughtful fireman in helmet checking fire alarm while holding clipboard

A back view of an engineer in white helmet examining blueprints on a construction site

Fireman in helmet standing near fire alarm while writing on clipboard

Male electrician standing on stepladder repairing light

Construction business and building concept - happy smiling male electrician or worker in helmet and safety west with papers on clipboard and pencil at electric board

Pensive fireman in helmet checking fire alarm while holding clipboard

A man builder is i with a clipboard

Cheerful fireman in helmet checking fire alarm while holding clipboard

Selective focus of handsome, attentive worker standing on ladder and holding clipboard

Serious fireman in helmet checking fire alarm while holding clipboard

Cropped view of fireman standing near fire alarm while holding clipboard and pen

Confident fireman in helmet checking fire alarm while holding clipboard

Handsome fireman looking at fire panel while holding clipboard and pen

Handsome fireman in helmet standing and looking at fire panel

Attentive multicultural colleagues working in tiles department in warehouse

Handsome bearded worker in safety helmet touching light switch