Colorado Police Agencies Colorado Law Enforcement Links: FBI – Federal Bureau of Investigation CBI – Colorado Bureau of Investigation CSP - Colorado State Patrol Colorado County Sheriff’s Offices: Adams County Colorado Sheriff Arapahoe County Colorado Sheriff Boulder County Colorado Sheriff Broomfield County Colorado Sheriff Clear Creek County Colorado Sheriff Denver County Colorado Sheriff Douglas County Colorado Sheriff Eagle County Colorado Sheriff El Paso County Colorado Sheriff Grand County Colorado Sheriff Jefferson County Colorado Sheriff Larimer County Colorado Sheriff Park County Colorado Sheriff Pueblo County Colorado Sheriff Summit County Colorado Sheriff Weld County Colorado Sheriff Local Police Departments: Aurora Police Department Arvada Police Department Boulder Police Department Broomfield Police Department Castle Rock Police Department Colorado Springs Police Department Commerce City Police Department Denver Police Department Englewood Police Department Fort Collins Police Department Golden Police Department Lakewood Police Department Littleton Police Department Lone Tree Police Department Morrison Police Department Parker Police Department Westminster Police Department Wheat Ridge Police Department