Shoreline erosion control and rip rap repair and installation services performed by THN ENTERPRISES, INC. (Minnetonka Portable Dredging) are 2nd to none. Enhancing your lakefront is a proven equity investment.  The size of our equipment and our 50+ years of experience as Lake Minnetonka’s premier on-water construction and excavation company assures customers the best shoreline possible. Our signature gentle sloped boulder installation (a Lake Minnetonka first) is often copied but never duplicated. 
THN Enterprises, Inc.
Tom and Heidi Niccum
P 952.474.9454
F 952.474.6712

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THN ENTERPRISES, INC. (Minnetonka Portable Dredging) we are Lake Minnetonka experts. Our specialties include: all types of rip rap • beach sand  • Erosion control • Barge service • Lakeside stair systems • Retaining walls. Serving both  commercial and residential customers for more than 50 years. We are a bonded shoreline contractor and we are licensed and insured for your protection. Call THN ENTERPRISES, INC. (Minnetonka Portable Dredging) today to schedule an appointment.
Transform an eroding shoreline into a spectacular launch pad for all of your lake activities!