Updated Dec 28, 2009

DMI Built Nachik tug named "Significant Boat of 2009" Click here to see cover photo and article published in Nov 2009 "Marine  News"   New heavy equipment barge for Port of Portland   DMI gives new life to their tug "Tiger" Click here to see photos Cowlitz Falls Project with tug "Jeffrey G"

 

Find our vessels working on the river.  Click here for Live Ships Map and follow instructions.

A sunny Winter day and a busy shipyard. 

We are located in Portland, Oregon, USA on the Columbia River system.  Offering repair, retrofit and construction of tugs, barges and commercial steel vessels.  Serving the marine industry for over 15 years and offering ancillary services of drydocking, repowering, diving, cranes, pile and dock work, piping, equipment installation and mechanical contracting.

DMI's tug "Hayden Bay" delivering the DMI-built Canby Ferry to its new home.

Mailing address: PO Box 83723, Portland, OR 97283

Shipping address: 1801 North Marine Drive, Portland, OR  97217

Phone: (503) 289-2669   Fax: (503) 289-2825

email: DMI83723@aol.com

A recent visitor to Diversified Marine.

Who says wildlife can not prosper in harmony with industry?

Since Nov 4, 2008 we have had visitors to our site.