Architecture, pointage et inspection avec l'homme noir sur le chantier de construction pour l'ingénierie, le projet ou le bâtiment. Entretien, productivité et industriel avec entrepreneur en ville pour le développement de la conception. - Clips & vidéo de stock

Electrical engineer man checking voltage at the Power Distribution Cabinet in the control room,preventive maintenance Yearly,Thailand Electrician working at company

Inspecting Engineer in Construction Site

Black man, technician and screwdriver tool for air conditioner, machine maintenance and industry outdoor. Ac repair, electrician and builder for electrical engineering, aircon generator or hvac power.

Man, engineering and technician at control room, machine maintenance and industrial inspection with clipboard. Power box, electrician and black male working on mechanic board, generator and ac repair.

Engineer, technician and contractor talking on phone while busy multitasking on a construction site. Building manager, architect or foreman on a call with his client about renovations and deadline.

Portrait, engineering or funny architect in city with smile on construction site planning real estate building. Contractor, laughing or happy black man working on renovation in project management.

Portrait, engineering or happy architect in city with smile on construction site planning real estate building. Contractor, laughing or black man working on renovation business in project management.

Tablet, engineering and face of technician man with generator, machine maintenance and industry inspection worker. Power box, electrician person or handyman with digital technology for electricity.