Excavating Started in 1976! Free Estimates Consultations! Thelen's & Septic Inc. 218.732.0015 Celebrating 50 years of Serving our Community EXCAVATING SERVICES Basements Roads Gravel Black Dirt Backhoe Bobcat Demolition Winter Logging SEPTIC SERVICES Septic Systems Septic Pumping Steam Frozen Sewer Lines Sewer Line Camera Inspections 32996 County Rd 135, Park Rapids, MN | thelensexcavating.com Excavating Started in 1976 ! Free Estimates Consultations ! Thelen's & Septic Inc. 218.732.0015 Celebrating 50 years of Serving our Community EXCAVATING SERVICES Basements Roads Gravel Black Dirt Backhoe Bobcat Demolition Winter Logging SEPTIC SERVICES Septic Systems Septic Pumping Steam Frozen Sewer Lines Sewer Line Camera Inspections 32996 County Rd 135 , Park Rapids , MN | thelensexcavating.com