Denver Main Location Contact Us Order A Test DENVER MAIN LOCATION 469 S CHERRY STREET, SUITE 101 DENVER, CO 80246 Denver Main Phone (303) 963-5554 Hours of Operation M-F: 7:00am to 5:00pm TSA PreCheck Hours of Operation M-F: 8:00am to 4:00pm Walk-ins Welcome! In-and-Out in about 15 minutes We do not close for lunch Weekends: By Appointment Holidays: By Appointment On-Site and Mobile Testing Available Student Random Testing Programs Same Day Results on many tests Court Admissible Results Ask Us A Question Name Email Phone Message
