Wisconsin Flowgate & Drainage LLC

We design and fabricate water control structures from marine clad aluminum. Structures include flowgates, slide gates, fish/shrimp gates, culverts, fish ladders, bottom and top draw gates, aluminum stoplogs, screens, frames and more. Our products are used to regulate water levels for aquaculture, wetlands, cranberry farming, agriculture, irrigation and waste disposal. Marine grade clad aluminum re  ...