plano CONTACT US Testimonials PLANO LOCATION 720 E Park Blvd #102 Plano, TX 75074 PLANO PHONE 469-656-7999 HOURS OF OPERATION M-F: 8:30am-5:30pm Saturday: 8:30am-12:30pm Sunday: By Appointment Holidays:Closed Thanksgiving,Christmas Eve and Day, New Years Eve and Day. Located on the East side of 75 and the South side of Park Blvd. 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 Your name Please enter your name. Your email Please enter a valid email. Your message Please enter a message. Send Message Sent! Message failed. Please try again.