Sievert Irrigation LLC Categories Lawn Care P.O. Box 862 Crosslake MN 56442 218-820-4267 Hours: Call for an appointment. Driving Directions: Serving the Brainerd Lakes Area. About Us We install, service, and maintain both residential and commercial lawn sprinkler systems. Rep/Contact Info Derrick Sievert Owner/Operator Phone: 218-820-4267 Send an Email Share × Print Email Facebook Twitter LinkedIn Pinterest Tell a Friend ×