Sewer Works II R J Peterson has been servicing the Northern Suburbs for over 13 years. We are a 3rd generation family owned and operated business. The following are services we provide: cleaning, maintenance, pump replacement, design, compliance, installation, inspection, installation, tank installation, replacement systems, removal of old tank, sewer hook- up, lift station. We dig manhole covers; bonded, insured, and MPCA certified. For all your septic needs! Call us today.