Providing High Quality Underwater Construction
Our extensive experience throughout the United States as well as globally allows AUS to provide only the highest quality services to our clients.
AUS can assist with any of the following services:
Commercial Diving
Mixed Gas Diving
High Altitude Diving
Underwater Core Drilling
Remote Operated Vehicles (ROV)
Sonar Inspections (Single and Multi Beam)
Pipeline Installation and Modifications
Positioning Systems
Lake Taps
Bridge & Pier Repair
Eel Grass Mapping
Hydroelectric Dams
Certified Underwater Welding and Burning
Cofferdams / Stream Diversions / Limpet Dams
Diver Assisted Dredging
Intakes and Outfalls
Potable Water Diving (AWWA Standards)
Contaminated Water Diving
Hyperbaric Tunneling Interventions and Consulting
Diving for Support of Tunneling Operations (Shafts an Tremie Pours)
Pier and Piling Repairs (Stubbing, Wrapping and Encapsulation)
Heavy Marine Salvage
Ship Husbandry Services
IF IT IS NOT LISTED GIVE US A CALL!
Hydro Industry (Dam) Projects
AUS has years of experience with a wide range of projects involving dams including crack repairs, sediment relocation, demolition, inspections, installations of key structural elements, rehabilitation, stabilization, surveying and more. View examples of dam projects below to learn more about how AUS handles Hydro Industry jobs.
Cabinet Gorge Dam Fish Passage Project
Cabinet Gorge Dam, AVISTA Utilities
Thompson Falls Dam Spillway Gate Rebuild
Thompson Falls Dam, Northwestern Energy – Spillway Gate Rebuild
9 Mile Dam Sediment Bypass Project
May 2017- October 2017 Associated Underwater Services was subcontracted to
Marine Salvage
AUS utilizes several technologies to properly salvage marine sunk vessels that are not limited to boats but have also included sunken detritus such as 100 metric tons of anchor chain and Clamshell bucket recovery. Technologies such as sonar, acoustic tracking, towing systems, and occasionally requiring custom built fabrications are used for challenging projects.
AUS Mobilizes Emergency Response Team for The Dalles Marina Fire, Oregon
AUS responds to an emergency call at
AUS responds to fire at The Dalles Marina
THE DALLES, OR (KPTV) - Multiple boathouses were destroyed by
Lady Grace Salvage
The Washington State Department of Natural Resources Derelict Vessel Removal
Hyperbaric and Tunneling
Hyperbaric Consulting
- Consulting and Site Assessment
- Hyperbaric Variances
- Hyperbaric Operations Manual (HOM)
- Intervention Planning
- Medical Support (Pre, During and Post)
- Blended Crew Hyperbaric Training, Operations and Tooling
Commercial Diving / Tunneling Support
- Blow Out Panels
- Rebar Placement
- Tremie Slab Placement / Dobber Fabrication and Use.
- TBM Airlock (Operations and Maintenance)
- Compressed Air / Mixed Gas Interventions
- Wet TBM Recovery
AUS has the ability to tunnel several hundred feet deep in underwater projects. See how our team has handled jobs in this capacity below.
San Vicente Dam
AUS worked closely with Barnard Construction, providing the operational marine support
Industrial
Several industrial projects have been tackled expertly by the AUS team including inspection and repair, installations, and more.
Marine Construction
South Fork Intake Bulkhead Installation
AUS installed two dewatering bulkheads at South Fork Reservoir, located
ROV Survey
Lake Mead Bulkhead
December 18, 2018 AUS was hired to remove a 16-foot
Twin Falls Hydro ROV
ROV Station at Twin Falls Associated Underwater Services,
ROV Penetration Inspections for the Northern Water Colorado Water Conservatory
ROV Penetration Inspections of: Farr Pump Plant, Willow Creek Intake,
Contact AUS
Contact AUS 24 Hours a Day / 7 Days a Week / 365 Days a Year
Spokane 509-533-6500
Kenmore 425-487-0329
Northern California 509-981-0993