About

About W&W Fiberglass Tank W&W Fiberglass Tank Co. is a leading manufacturer of fiberglass water storage tanks for the fire protection industry. With decades of experience, we provide corrosion-resistant, NFPA-compliant tanks engineered for long service life and dependable performance. Made in the USA, our products are available in a range of standard sizes and custom configurations to meet specific capacity and site requirements. Our fiberglass tanks are ideal for commercial, industrial, municipal, and remote fire suppression applications. Their strength, reliability, and minimal maintenance needs make them a preferred choice for demanding environments where consistent water supply is critical. With successful installations nationwide, W&W Fiberglass Tank Co. is committed to delivering quality, safety, and responsive service. Our team provides efficient turnaround times and support from design through installation, ensuring every customer receives a high-performing, code-compliant fire water storage solution built to last.