Man in hardhat and goggles inspecting cords of photovoltaic panel and speaking on radio during work on solar farm
three person in hardhats and uniforms are viewing construction site, engineering team is inspecting
Bearded male engineer in hardhat and goggles looking away and speaking on radio transceiver during night shift
Asian mechanical engineer woman and worker in uniform, hardhat and safety goggles working on metal lathe in workshop
Contractor engineer in hardhat inspecting construction site holding digital tablet on white background
An engineer talking the radio set and walking in the warehouse
An engineer talking the radio set and walking in the warehouse
An engineer talking the radio set and walking in the warehouse
An engineer talking the radio set and walking in the warehouse
Chest up low angle of African American factory engineer in white hardhat and uniform machinery monitoring equipment production and writing data in daily report at plant
Bearded man in hardhat and goggles looking around and browsing tablet during inspection on factory
Bearded man in hardhat and goggles asking questions to crop employee during inspection on factory