"Two boys wearing helmets playing construction workers, Kolsass, Tyrolean Unterland, Tyrol, Austria, Europe"

"Two engineers, 55-65 and 25-35 years old, wearing hard hats, standing in front of a building and looking at a building plan, Innsbruck, Tyrol, Austria, Europe"

"Construction workers at a building site in Fridolfing, Bavaria, Germany, Europe"

"Construction workers on a building site in Fridolfing, Bavaria, Germany, Europe"

"Construction worker wearing a hard hat and holding a building plan, Mannheim, Baden-Wurttemberg, Germany, Europe"

"Construction workers stacking blocks during a building site load test, construction site in Fridolfing, Bavaria, Germany, Europe"

"Boy dressed as a construction worker with a hard hat, a safety vest and a hammer"

"Construction worker wearing a hard hat, holding a trowel and a brick, Mannheim, Baden-Wurttemberg, Germany, Europe"

"Construction workers stacking blocks during a building site load test, construction site in Fridolfing, Bavaria, Germany, Europe"

"Construction workers drilling holes into concrete blocks during a building site load test at a construction site in Fridolfing, Bavaria, Germany, Europe"

Craftswoman with hard hat checking with a level

"Boy with a hard hat, making thumbs up gesture"

"Construction worker on a building site in Fridolfing, Bavaria, Germany, Europe"

"Construction manager controlling the building plans, Mannheim, Baden-Wurttemberg, Germany, Europe"

Three construction workers discussing plans

Cloned workers coming out of a machine on a conveyor belt

Illustration of bull dozers

A construction worker

Illustration of storage tanks

An illustration of a man holding an electrical plug

Illustration of construction workers putting up a frame of a house

A construction worker using a jack hammer

A man looking at blueprint at a construction site

An illustration of a construction site in a city

An illustration of workers in a construction zone

A construction worker sitting on an office chair

Jackhammerist

Steel Worker

Pet 03

Pet 03

Twins with hard hats at play as construction workers