DN Tanks

DN Tanks

DN Tanks designs and constructs prestressed concrete liquid storage tanks. Our mission is to provide our clients around the world with the highest quality liquid storage tanks at the best long term value with unsurpassed customer service and satisfaction. The hallmarks of our work are long-term performance, durability, reliability, minimal maintenance requirements, and lowest cost of ownership.

Company details

351 Cypress Lane , El Cajon , CA 92020 USA
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Business Type:
Industry Type:
Water Storage
Market Focus:
Globally (various continents)

DN Tanks designs and builds prepossessed concrete tanks all over the world.

Our Values

Our company is shaped by our culture and beliefs. We strive to create a motivating environment where talented individuals excel, love what they do and are proud of where they work and how they conduct business.

Our actions are guided by our core values: Caring, Communication, Innovation and Ingenuity, Passion, Professional Excellence, Teamwork and Safety. Our success comes from our employees who embody these traits and principles and demonstrate them every day.

Our Commitment

In 2010, DYK Incorporated and Natgun Corporation joined forces as the two most respected builders of prestressed concrete tanks. The resulting entity, DN Tanks, has more than 130 years of combined experience and a project portfolio that spans throughout the U.S. and internationally. Although we have built literally thousands of tanks, the ultimate measure of our success is our commitment to quality while providing the absolute best service to our customers.

Job Safety

DN Tanks is committed to the goal of having a work environment for all employees that is free of any unsafe acts, behaviors, work practices, or conditions, and is an environment that complies with all applicable safety and health regulations. To do this, employees must be aware of conditions in all work areas that can cause injuries or accidents to persons or property. No employee is required to work on a task that he or she recognizes as unsafe or unhealthy.

The objective of the DN Tanks Accident Prevention Safety Program is to create a culture that does not tolerate unsafe acts or conditions, resulting in the reduction of the number of injuries and illnesses, not merely in keeping with, but surpassing, the best experience of operations within the industry. For more information on our accident prevention safety program, read our Corporate Safety Brochure.