Perdido en el pensamiento. Perfil de ingeniero barbudo viejo calificado está sentado en la mesa con planos y mirando a un lado pensativamente mientras sostiene los anteojos. Copiar espacio en el lado izquierdo - Foto e imagen de stock

Need to think. Positive gray-haired senior engineer is sitting at table and looking at blueprint with concentration. He is touching his head while leaning on desk with safety helmet on it

Important job. Portrait of serious bearded engineer is leaning on table and looking at his project with concentration. Safety helmet is on desk. Copy space in the right side

Favorite job. Portrait of happy gray-haired senior engineer with beard is sitting at table with safety helmet and working on design plan. He is looking at camera with smile

Get some energy. Low angle portrait of pleasant gray-haired engineer is leaning over table and drinking coffee while looking at his project with concentration. Flip chart on background

Bearded engineer senior man in helmet and reflective vest sitting at table with lots of blueprints on the background of large tv screen with sketch. Business man working on common construction project

Feeling hopeless. Profile of serious old bearded man is sitting at table and looking at his documents while holding glasses. Blueprints, safety helmet, headphones and pencils are on desk. Copy space

Qualified gray-haired engineer with beard is leaning over table and holding glasses while looking at blueprints with concentration. Big window with cityscape on background

Hilarious repairman is holding gadget and looking at camera with bright smile. Portrait

Cheerful foreman is holding folder and talking to his colleague. They wearing protective hats

Hilarious builder is looking at window with wide smile. He putting arms on hand-made table. Profile

Half length of smiling foreman officer inspector holding clipboard in arms indoors while looking away in studio. Human emotions and face expressions concept. Copy space in right side

Handsome young engineer is projecting the new construction. He is sitting at the table near the blueprint and thinking. The man is drawing a sketch and smiling. Copy space in left side

Waist up portrait of builder in special form is filling documents. Copy space on left side

Cheerful repairmen are looking at tablet, holding by one of colleagues. They standing in big room

Cheerful foreman is holding folder and looking ahead with smile. He touched to hardhat. Portrait