In Marine Construction and Dredging, Manson Makes the Difference

Experience, integrity and dependability have made Manson Construction Co. the quality name in heavy marine construction and dredging for more than 100 years.

With a world-class marine construction fleet and a workforce that’s unsurpassed for its experience and dedication to safety, we consistently deliver the best value on projects that include:

• Dredging of ports and waterways

• Land reclamation through beach renourishment and levee construction

• Construction of wharfs, piers, terminals and bridges

On Time and On Budget

At Manson, we take great pride in our reputation for completing construction and dredge projects on time and on budget. Customers throughout North America’s coastal regions and internationally have come to rely on Manson for safe, reliable performance on their most complex and demanding projects — from channel dredging and wharf construction to beach restoration and heavy lifting.

The Right Equipment for Every Job

Our large, well-maintained fleet of heavy-duty dredges, derricks and barges is among the world’s finest. And it is strategically managed from our five office locations on both North American coasts, enabling us to quickly and efficiently assign the right equipment and personnel for the job.

Whether we’re maintenance dredging a navigation channel in the Bahamas, building a marina in Seattle, or constructing a bridge between San Francisco and Oakland, we’re earning high marks from our continually growing list of satisfied customers.

Discover why our customers say that if a project has at least one foot in the water, the leg up belongs to Manson!

"The Navy and Marine Corps need good, responsive contractors, and your firm provided an outstanding example for other contractors to emulate. I extend my personal thanks for a job well done."

C. Schanze
Captain, CEC, U. S. Navy
Commander