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Projects

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Built in 1925, the existing Sellwood Bridge over the Willamette...

In downtown Los Angeles, work is progressing on the new...

Similar to Lucille Packard Children’s Hospital, Stanford...

Opened in 1931, Stillwater Bridge is a lift bridge that crosses...

Built in the 1940s, Wolf Creek Dam in Kentucky, USA, not only...

The port of Newport administration in Oregon on the western US...

Interstate 405 is one of the principal highways in Southern...

Ten years after the terrorist attack on September 11 2001 that...

Roanoke Rapids Dam is located near the town of Roanoke Rapids...

DYWIDAG-Systems International USA Inc.

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