Since 1954, the Olson's Sewer Service trademark pink trucks have been delivering quality sewer services to homeowners and businesses with onsite sewage treatment systems. From basic maintenance, including sewer line cleaning, tank pumping, and system repairs, the company expanded early on to include installation of onsite sewage treatment systems. Today, Olson's also offers excavating services with a wide range of capabilities. This family-owned and operated business primarily serves the Minnesota area comprised of Anoka, Chisago, Isanti, Ramsey, and Washington counties. A staff of over 20 individuals works to provide expert service to both residential and commercial customers. Every Olson's employee receives training through the University of Minnesota and the Minnesota Pollution Cont