Zachmeier Dirt Patrol

Zachmeier Dirt Patrol LLC is a construction company based in Mandan, North Dakota, that specializes in excavation, rock work, and dirt work services for the Bismarck, Mandan, and surrounding areas. With over 30 years of experience, the company offers a range of services, including riverbank rip-rap and stabilization, dirt/earthen dikes and flood walls, gravel, sand, dirt, and rock hauling and spreading, driveway and culvert construction, rock retaining walls, foundations, drain fields, and demolition work.