Colorado: Denver Metro Area

5280 Drug Testing is located in the Creekside II Office Park just 3/4 mile off I-25 near the intersection of S. Quebec and Orchard St. at:
6059 S. Quebec St., #100
Greenwood Village, CO 80111
720-476-4970 phone * 303-719-5373 fax
[email protected]

SCHEDULE HERE FOR DENVER

Colorado: Ft. Collins

5280 Drug Testing is located in the Harmony Center Shopping Center at:
115 E. Harmony Rd. (Plaza level/ Accessible)
970-893-4558 phone * 970-893-4562 fax

SCHEDULE HERE FOR FT. COLLINS

All other locations:

If you are outside of the Denver Metro/ Ft. Collins Area of Colorado and need to find a drug/ alcohol test location, please contact us at 720-476-4970 or email [email protected].  We have an extensive national collection site network and will gladly assist in finding a location convenient to you.