Dynalon Labware stocks a range of plastic tanks. Plastic tanks are ready for immediate shipment and custom dispensing tanks are made daily to meet your specifications. All tanks fabricated in our Rochester, NY facility have the Made in the USA image on their web page for easy identification and feature a Leakproof Guarantee. Every Made in the USA spill tank that leaves our plastic fabrication facility is spark tested at 50,000 volts to ensure leak-proof seams.