Our oval fiberglass tanks are built to order, so you can match the exact footprint, volume, and features your project requires. If you already have drawings or a target capacity, we’ll build to spec. If you’re still deciding, we can help you size the tank based on your application, available space, and operating requirements.
Start by selecting options in the drop-down menu—then choose a standard size for the most budget-friendly route, or select Custom Size for a one-off build. Common add-ons include drains, inspection windows, bulkheads, and other hardware to simplify installation and maintenance.
Oval tanks are a strong choice for larger systems because they deliver high capacity with a practical layout and rugged, long-life construction. Sizes typically start around 15 ft and scale up from there. If your priority is maximum water volume, round and oval tanks are usually the most efficient options.
Questions or need a quick recommendation? Contact us anytime—we’ll help you dial in the right tank.