Xerxes Corporation, together with its parent company ZCL Composites, is North America's largest manufacturer of fiberglass storage solutions. Xerxes is our U.S. brand and is recognized as an industry leader with 35 years of design and fabrication experience. Our brand in Canada, ZCL has likewise earned a strong reputation for product quality and customer service.

As one company, two brands, we provide underground and aboveground fiberglass storage tanks to our customers from eleven strategically located North American manufacturing facilities. Our corrosion resistant, cost effective products are designed to meet a wide range of liquid storage tank needs for the petroleum, water and corrosion markets.

Why Specify Xerxes and ZCL Fiberglass Storage Tanks?

Corrosion-resistant materials
Light weight, easy-to-install
Strong reputation for quality products and service
Available in aboveground and underground designs
North American availability

Applications include -

Rainwater Harvesting
Storm Water Retention and Detention
Fire Protection standby water
Potable Water
Onsite Septic Wastewater
Grease Interceptors
Municipal Lift Stations
Industrial Wastewater and Chemical Tanks
Fuel Storage
Diesel Exhaust Fluid (DEF) Storage
Pipeline Sump Tanks
Fuel Storage for Emergency Generators
Oil/Water Separators

Fiberglass Tanks and Separators

Grease Interceptor Layout Drawings