Markham Clinic • Convenient Highway Access from I-294 & I-57
Contact Precision Compliance Testing in Markham, IL.
Have questions about test panels, DOT random pool consortiums, court admissibility, or corporate accounts? Reach out directly or visit our clinic.
Clinic Information
Name
Precision Compliance Testing
Physical Address
3065A W 159th St, Markham, IL 60428
Telephone
(630) 349-8333
Direct Email
testing@precisioncompliance.org
Clinic Operating Hours
Monday – Friday: 9:00 AM – 5:00 PM (Last Walk-In 4:30)
Saturday: (By Appt only)
Sunday: Closed
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Our compliance team responds within 2 business hours.
Direct Scheduling
Book 15-Minute Clinic Appointment
3065A W 159th St, Markham, IL 60428 • Phone: (630) 349-8333