Based out of Chester, Pennsylvania, Mobile Dredging & Pumping Co. has been performing vital environmental maintenance services such as hydraulic dredging, sewer cleaning, industrial vacuuming, sludge and sediment dewatering from Maine to Florida since 1963. Mobile Dredging & Pumping Co. is focused on providing its customers with the highest level and most technically advanced services available in the industry. We believe to accomplish this, we must continually improve, as well as enhance and focus on better methods to accomplish our objectives and retain our ISO/4001:2004 and OHSAS 1800:2007 certifications