Industrial Factory Interior — Blue, Photograph

3888 × 2592

Construction Workers on Site — Green

3264 × 1840

Construction Workers on Site — Yellow

1200 × 900

construction workers team

4057 × 3444

Construction workers on a skyscraper

1280 × 800

Construction workers on site

1600 × 1200

Construction workers at a building site

3264 × 1840

Construction workers at night

1247 × 821

Construction Workers at Sunset

1600 × 1200

Two Construction Workers

1920 × 1080

Rescue Workers at Rubble

1216 × 912

Workers in a warehouse with blue materials

3072 × 2048