African american industry expert reviewing photovoltaics assembly line
Vertical half face portrait of smiling caucasian schoolgirl in schoolyard, with copy space
Woman industrial expert performing quality control on solar power production
Vertical half face portrait of smiling caucasian schoolgirl in schoolyard, with copy space
Vertical half face portrait of smiling caucasian schoolgirl in schoolyard, with copy space
Vertical half face portrait of smiling caucasian schoolboy in schoolyard, with copy space
Metalwork craftsman cutting metal with grinder tools.
Engineer builder at construction site
Engineer builder at construction site
Engineer builder at construction site
Construction tools at black background. Tool for house renovation
Construction tools at black background. Tool for house renovation
Happy mature and young engineer, architect, worker sitting at building site and resting
A young girl stands near a table, holds a marker in her hand and works with a magnetic board.
Site manager checking building site under construction
Top view of Caucasian carpenter man use electrical saw to work with timber in factory workplace.
Woman engineer with yellow helmet holding laptop on urban background
A young girl stands near a table and holds a glass of coffee and a marker. Before the girl on the
A young girl is standing near a table, talking on the phone and holding a pencil in her hand. Before
Asian expert technician engineer male focus detail working precision manual cut lathe milling metal
Professional American American carpenter man use level to check wood product in factory workplace
A young girl stands near a table and holds a red cup and a marker in her hands. Before the girl on
The carpenter works with a tree
Two builders in work clothes and hardhats working in workshop wi
A young girl is standing near a table, talking on the phone and working with a computer. Before the
Asian expert technician engineer male focus detail working precision manual cut lathe milling metal
Close up African American carpenter man use pencil to mark on timber and work in factory for produce
A young girl stands near a table and holds a glass of coffee and a marker. Before the girl on the
A young girl is standing near a table, talking on the phone and working with a computer. Before the
A young girl is standing near a table, talking on the phone, holding a pencil in her hand and making
