AUS offers over 10 years of experience in underwater construction, marine salvage and nuclear facility and dam maintenance and construction.  We continue to offer our customers innovative, cost effective and safety conscious solutions to their particular needs.

Underwater Services

• Pipeline Work and Repairs
• Water Intake and Discharge Systems
• Traveling Water Screens
• Trash Racks
• Hydroelectric Structures
• Wet-Wells
• Underwater Coatings
• Bridge Scour Control and Repair
• Pier, Piling and Bulkhead
• Cofferdam
• Dredging and Debris Removal
• Cooling Towers
• Pulp Mills
• Waste Water Treatment Plants
• Gate and Valve Installation
• Epoxy Injection
• Stop Logs
• Chlorine, Bromide, Air Diffuser Systems
• Concrete Sawing and Core Drilling
• Cathodic Protection Systems