UESI provides a variety of engineering, inspection, maintenance and construction services to Government, Transportation, and Industrial customers. Service both above and below the water are available. Typical underwater inspection and maintenance services:

• Debris, sludge, and sediment removal from intake structures, vessels, and storage tanks
• Concrete repair and leak sealing
• Epoxy and chemical grout injection
• Traveling water screen adjustment and repair
• Weld repair of carbon and stainless steel structures, systems and components
• ASTM/ANSI certified underwater applied coatings services
• Underwater leak detection, and weld repair
• Bridge inspection
• Pipe assessment and repair
• Dams and water control structure inspection and maintenance

UESI can perform turnkey work or provide diving support, as a subcontractor, on large marine construction projects. UESI has experience in the following:

• CP installation
• Concrete restoration
• Pump, pipe & cable installation
• Erosion control and mitigation
• Bulkhead, pier & pile rehabilitation
• Traveling water screen installation and underwater rehabilitation
• Pipe installation