CLASSEN BUCK SEMINARS INC.

Located in Waco Texas, CBSI is a Law Enforcement Distance Training Company that offers distance training via a text book and workbook through mail as well as through several Online Courses. CBSI has provided Distance Education for Police Officers, Jailers and Dispatchers since 1988. We also offer online testing for some courses. No more worrying about whether or not the post office lost your test.