construction engineer using cell mobile phone. soft focus, toned.

adult architect background bad builder buildingcontractor buildinginspector business businesscall businessman cell cellphone civil civilengineer coldweather communication construction constructionindustry constructionworker conversation copyspace danger engeneer engineer engineering focus frustrated gloves helmet horizontal industrialist industry leadership listening man mobile mobilephone negotiating occupation one outdoors phone protection reflectiveclothing risk safety safetyhelmet site soft talking technology telephone toned using worker working workman