• Company Qualifications & Certifications
• Key Personnel Qualifications
• Awards
• Safety
• Professional References
• Facility Pictures

Northwest Underwater Construction, LLC is a privately held company, specializing in deep water construction, heavy marine salvage and nuclear, hydroelectric, industrial and environmental diving. With our wide array of inland and coastal diving experience we can offer our customers innovative and cost effective solutions to their particular needs.

Our goal as a company is to provide unsurpassed customer service, employ the most qualified personnel and to operate efficiently and in a safe manner. When you contract NUC for your underwater project you can expect the project to be completed on time, successfully and accident free.

Company Qualifications & Certifications
		Pre-qualified diving contractor with the Unites States Army Corps of Engineers. Northwest Underwater Construction has performed numerous operations for the Portland District. All operations have been performed on schedule, 100% accident free, and with outstanding quality control.
		Member in good standing with the Association of Diving Contractors
		First Aid / CPR Instructors
		NITROX Instructors

Key Personnel Qualifications
		ADCE Dive School Trained
		Association of Diving Contractor Mixed Gas Supervisors, Life Support Technicians
		National Board Certified Hyperbaric Technicians
		Non-Destructive Testing Certifications
		Federally Certified DOT Bridge Inspectors
		Underwater Welding Certifications for Mild and Stainless Steel
		40 Hour Hazmat Supervisors
		US Army Corps of Engineers Qualified Unlimited Diving Supervisors, Divers, Tenders
		NITROX Certifications
		02 Provider Certifications
		Search and Rescue Certifications

Awards
		Deep Diving Coordination Award - Jardin Filtration Plant (City of Chicago)
		Outstanding Performance (Safety, Leadership, and Quality Control) from the Omaha District USACE Office.

Professional References Available for the Following Projects
	Project: Pipeline Installation   Work Scope: Over 1000' linear feet of ductile pipeline construction, open trench, underwater, no visibility. Project: Vancouver S.S. Outfall Tunnel Inspection and Repair   Work Scope: Inspect 1600' tunnel (60" dia) and perform subsequent internal and external repairs to tunnel joints that had become offset/separated. Project: John Day Dam Pier Nose Repair   Work Scope: Cut broken concrete from pier nose and chip flush. Install steel form work and pour concrete. Project: Elochoman Dam Repair   Work Scope: Repair dam section that failed and washed downstream. Structural steel, concrete, erosion control Project: Lake Oswego Pumphouse Improvements   Work Scope: Rock anchoring turbidity curtain into existing geological structures, installation of bulkheads and cofferdams. Underwater video surveying. Project: Cougar Dam Interim Fish Trap Facility   Work Scope: Build a fish screen facility across the spillway at Cougar Dam. Included HP water blasting existing rock footing, rock anchoring steel girders into existing footing and installing fish screens. Project: Replace Corroded Intake Pipes   Work Scope: Replace corroded 36" steel pipe, dresser couplings, butterfly valves, set bulkheads, welding and burning Project: Grain Terminal Debris Salvage   Work Scope: Recover debris lost in water during bridge crane collapse. Project: Newport/Salmon Bay Sampling   Work Scope: Perform soil sampling. Project: Earthen Dam Standpipe Cut Down   Work Scope: Excavate around 48" CMP standpipe and cut down to natural bottom, relieving head pressure. Project: Sluice gate removal and installation of new gate unit w/ accuator and moorage unit   Work Scope: Cut existing gate from underwater pipline and replace with new unit, design build new actuator structure with moorage capabilities Project: PortaDam Construction   Work Scope: Level river bottom around work site, set up A-frame structure, install dam liner, seal Project: Ship Drydocking   Work Scope: Check bilge blocks, keel blocks and omitted zones