Manson Construction Co.

Manson Construction Co. was founded in 1905 as a small piledriving business supporting the early development of Seattle’s waterfront. Today, Manson’s legacy of quality marine services continues to grow at locations around North America. We bring innovative solutions and engineering expertise to high profile infrastructure and energy projects. With every job, Manson rises to the occasion to meet the ever-evolving, complex marine infrastructure needs of the nation and the global community.