Marine Construction

N.A. Degerstrom has constructed many types of marine projects that involve in-water construction including dredging, jetty and pile construction.  NAD has constructed boat launch and marina facilities as well as installation of in-water scour protection. A very unique recent project was the underwater installation of Kokanee spawning media in Lake Pend Oreille in northern Idaho.  Past clients have included multiple PUDs as well as County and State agencies.  

Recent Projects:

Liberty Lake Access Redevelopment - WA Fish & Wildlife - 2021

Crescent Bar Off-Island Improvements - PUD No. 2 of Grant County - 2016/17

Huntzinger Road/Vantage/Frenchman Coulee Boat Ramps - PUD No. 2 of Grant County - 2014/15