Related to Construction at secured facility

Bridge Construction Site — Black

3712 × 2656

Workers at a port construction site

1000 × 661

Ship under Construction — Black, Industrial, Photograph

914 × 1200

Workers on a large industrial structure

2000 × 2503

Two Workers with Bulldozer

3888 × 2592

Workers Installing Roof Panels

1024 × 768

Shipyard with Workers

1024 × 768

Shipyard workers at stern

1920 × 2322

Industrial Factory Interior — Blue, Photograph

3888 × 2592

Workers loading equipment at port

1600 × 1000

Construction Workers on Site — Yellow

1200 × 900

Construction site with crane

1492 × 1996

Ship under Construction — Orange

2272 × 1704

Industrial Refinery Tower — Gray

1200 × 1600

Barbed wire fence with silos

1400 × 1050

Construction workers on site

1600 × 1200

Workers in Industrial Alley

1280 × 642

Steam Locomotive on Tracks — Black, Industrial, Afternoon, Photograph, Workers

1920 × 1080

Construction Site Scene

1280 × 860

Bridge under Construction — Black, Industrial, Afternoon

2200 × 1721

Building under Construction — Black, Industrial, Photograph

1024 × 781

Workers on Steel Beam — Black, Dramatic, Photograph

3584 × 2240

Workers in a tunnel excavation

1920 × 1278

Construction of metal framework

2304 × 1728