Back in 1959 Dittmer established Dittmer Ditching as a high quality, full-service excavating business for the folks of Central Missouri. Now, over 50 years later, his sons Matthew and Patrick, still provide the same quality service they did way back then. In addition to excavating Dittmer Ditching is a full service septic system installation and maintenance contractor. Fully trained, registered, and insured, you can count on Dittmer Ditching to have the knowledge and experience to get your job done right.