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Lake Mead 3 AUS is an integral part of the marine operations team providing experienced personnel and state of the art equipment for the offshore riser installation. Read Full Story
San Vicente Dam Aus working closely with Barnard Construction provided the operational marine support required for installation of the 450 ton Lower Level Outlet Works cofferdam assembly. AUS provided all diving support including real time underwater video monitoring for the duration of the work. Read Full Story
Snoqualmie Associated Underwater Services (AUS) continues to assist to Barnard Construction of Bozeman, Montana with the rehabilitation of the historic and still functioning underground hydroelectric facility at Snoqualmie Falls. Read Full Story
Brightwater Conveyance System 2006 - 2010
King County conceived Brightwater as a major improvement to the regional sewerage treatment system in response to rapid population growth in greater Seattle.

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American Samoa Outfalls 2007-2008
AUS divers spent several months in American Samoa repairing outfalls for both government and private customers. A semi-autonomous agency of the American Samoa Government operates two primary treatment wastewater plants in Utulei and Fogagogo (Tafuna).

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Round Butte Dam 2007-2009
Round Butte Dam is located about 90 miles southeast of Portland, or on and adjacent to the Warm Springs Reservation. Portland General Electric determined that a selective water withdrawal and fish bypass structure was necessary to ensure the survival of Summer Steelhead and Spring Chinook Salmon

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AUS Diving (Associated Underwater Services) located in Spokane, Washington and Seattle, Washington, provides high quality diving and underwater construction services throughout the Western United States and worldwide...
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We focus on high-end technology to exceed industry standards through innovation and experience. Please take a look at our Seaeye Falcon and our Track link 1500. Learn more


Our projects gallery demonstrates the scope of services we have performed including the many challenging environments for which we have successfully engineered solutions...
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AUS Diving is a commercial dive company located in Washington, providing Diving Services, Underwater Construction, Sonar Services, Pipeline Inspection, Dams and Bridges Services.

We have extended experience with Commercial Diving, Mixed Gas Diving, High Altitude Diving, Underwater Core Drilling, Hydroelectric Dams, Remote Operated Vehicles, Sonar Inspections, Pipeline Installation, Positioning Systems, Lake Taps, Eel Grass Mapping, Bridge, Bathymetric Survey, Multibeam, Single Beam Sonar Survey and Pier Repair Salvage.


3901 E Ferry Ave
Spokane, WA 99202
Phone: (509) 533-6500
Fax: (509) 533-6505

6706 NE 175th St., Unit D
Kenmore, Washington 98028
Phone: (425) 487-0329
Fax: (425) 487-0364

San Diego contact:
Nanci Donohue 760-271-0261


AUS Affiliates

Association of Diving
Contractors International
Associated General Contractors of America
Divers Alert Network

Copyright© 2011 Associated Underwater Services, All Rights Reserved.