Webcollin county sheriff's office. Providing the state of texas with the utmost service and professionalism ━━ contact our department ━━. Webthe collin county sheriff's office, located in mckinney, texas, is a law enforcement agency dedicated to serving the citizens of collin county. The office provides a range of. Collin county sheriffs office is an official law enforcement agency for the collin texas community. The office is located at 4300 community avenue, mckinney. He took office on january 1, 2017, and oversees 550 personnel, who. Webthe collin county sheriff's office envisions being recognized by our citizens and our peers as the most professional and competent sheriff's office in the united states, providing.
