For over 40-years Plasti-Fab has been designing, engineering, and manufacturing the finest corrosion resistant solutions available for fluid management and control. Our line of water control Gates are all made to close tolerances, and stringent design specifications. Heavy duty Stop Logs are virtually maintenance free, electrically nonconductive, and not susceptible to rust, decay and theft. Flumes are available in a wide range of functional designs and sizes. Packaged Metering Manholes provide complete flow monitoring in one clean, easy to install, package. Scum Skimmers, Troughs, Launders, Weirs, Baffles, Equipment Covers, Shelters, and more are available. Plasti-Fab also manufactures custom-engineered structural composite products.