Young adult man in safety gear working in marble quarry communicating with co-worker
Young adult foreman in marble quarry communicating with colleague
African American man wearing hardhat and sunglasses working in marble quarry holding sheet of paper looking around
Young adult man in hardhat and sunglasses working as engineer or foreman in marble quarry
Experienced foreman in sunglasses and hardhat discussing work plan with workers, marble quarry workday concept
Experienced individual conducting survey of marble quarry using smartphone and geodetic receiver
Man Wearing Helmet For Bike Safety
Asian Engineer architecture wear safety working gear discussing on project at outdoor construction site, wear safety vest and safety helmet, brainstorm teamwork colleague working with responsibility
Young adult man working in marble quarry with clipboard
Side view of mature foreman or engineer wearing sunglasses walking in marble quarry, putting on hardhat on sunny day
Close-up of Africana American woman wearing mask and safety helmet working in factory warehouse looking at camera
Two engineers, a man and a woman, wearing safety jackets and helmets, talking holding rolled office blueprints