Proven Experience

When it comes to storing water and other liquids, there is no substitute for experience. We are the experts in the design and construction of AWWA D110 tanks. It’s all we do. DN Tanks has built over 3,000 tanks over the past 80 years around the country and world. In capacities less than 100,000 gallons to over 40,000,000 gallons, our tanks provide assured long-term service for any utility. DN Tanks has extensive experience in the most extreme cold weather climates of Alaska and Canada to the desert conditions of southern Texas and the Middle East. We’ve designed and constructed circular prestressed concrete tanks with diameters over 450’ and wall heights in excess of 100′. We are considered the design of choice for the highest seismic regions in the United States, where our tanks have provided decades of reliable storage throughout major seismic events. So whether your tank will be built into the side of a mountain, on a city block, or under a football field, you can rest assured that we will exceed your expectations. Let our proven experience be your guide.

Cost of Ownership

Our prestressed concrete tanks provide long-term service with negligible routine maintenance or out of service time. The longer your tank is in service, the more money you save. To speak with an owner near you who has enjoyed decades of low cost, uninterrupted service or to ask for a life cycle comparison of various storage options, contact us.

Tank Design and Technology

DN Tanks is at the forefront of the prestressed concrete tank industry through the innovative technology of our design and construction. Over the decades, we have emerged as the industry’s leader in areas including cast-in-place and precast concrete tank construction, solid wire and strand prestressing, electronic prestressing control and monitoring, automated shotcrete and seismic design technology. Key design features include placing the tank wall into permanent compression providing a flexible floor wall connection to reduce bending moments in the wall. Our tanks are designed in conformance to the American Water Works Association D110 Standard for Wire and Strand Wrapped, Circular, Prestressed Concrete Water Tanks.

Support Services

DN Tanks has a team of professionals ready to lend their expertise and support throughout the planning and development stages of your project. Above and beyond a preliminary tank design, we provide additional services to assure a well-planned project. We perform comprehensive site work estimates and value engineering support, geotechnical reviews and sub-grade recommendations, fluid dynamics analysis and water quality recommendations, as well as full bid document review. We are essentially your partner in project development.

Support Services

Organizational Capacity

DN Tanks has 11 Regional Offices throughout the United States and Middle East including three operations centers – located in greater Boston, Dallas and San Diego. Whether your project is routine or highly challenging, we have experienced, professional construction managers and highly skilled crews ready to service your community. We pride ourselves on meeting and exceeding your expectations before, during and after the project is completed. We look forward to hearing from you.

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