If storm water goes through it, chances are we can maintain it for you. From manufactured devices to public domain land based systems, we maintain them all. The terms, “Cleaning” and “Maintenance” are often used interchangeably, but maintenance includes activities that are not related to the actual cleaning process. Mowing grass around a pond, picking up litter, removing invasive vegetation, repairing outlet control structures and replacing rip-rap are typical BMP maintenance jobs that we perform.