Our crews are certified mobile cleaners, trained in the proper disposal of waste water, reducing your liability. Webco pressure washes various concrete surfaces including sidewalks, plazas, building wash downs with our lift, garage cleaning, graffiti removal and dumpster enclosure maintenance. Our crews use modern equipment with 3000 PSI of pressure and 210 degree hot water. When required, EPA approved soaps and chemicals are utilized with MSDS sheets available for review. No harmful waste water is ever allowed into the storm drains. When necessary, waste water is recovered and filtered through our filtration system for proper disposal.