DN Tanks, the parent company of DYK Incorporated and Natgun Corporation, specializes in the design and construction of AWWA D110 prestressed concrete tanks used for potable water, wastewater, chilled water for the Thermal Energy Storage (TES) process and other liquids. With over 130 years of combined experience, and over 2,500 tanks ranging in capacity from 40,000 gallons to 40 million gallons, DN Tanks offers expanded construction capacity, unmatched technical expertise and proficiency in multiple types of proven tank designs to provide customized liquid storage solutions. Our tanks are designed to meet varying project requirements with the ability to withstand seismic activity, extreme climates, and severe site conditions. DN Tanks Concrete Tank Services (CTS), a division of DN Tanks, offers the industryÍs most reliable inspection, rehabilitation and retrofit services for all types of concrete tanks regardless of design or who built them. Whether your tank needs immediate attention, a scheduled inspection, or just a trained eye to consult on retrofit options; call the most experienced name in the business: DN Tanks CTS.

DN Tanks has ten offices throughout the United States and abroad. Please feel free to contact us at any of our locations:

U.S. OPERATIONAL CENTERS:

East Coast
11 Teal Road
Wakefield, MA 01880
781.246.1133

Southwest
410 East Trinity Boulevard
Grand Prairie, TX 75050
972.823.3300

West Coast
351 Cypress Lane
El Cajon, CA 92020
619.440.8181

REGIONAL OFFICES:

Central States
913.681.6006

Mid-Atlantic
443.293.7576

Mid-Central
614.777.9886

Midwest
847.782.0357

New York
781.224.5183

Northwest
503.323.2000

Middle East
Umm Ghuwaillina, C-Ring Rd
Al Hitmi Bldg #7, 1st Floor, Office #6
P.O. Box 15619
Doha, Qatar
+974 5553.0136