Contact Us

Drug Testing Services Inc. provides Department of Transportation (DOT) and non-DOT drug and alcohol testing to Denver, Colorado and the surrounding Metro area. Contact us today for more information or to schedule a service. We always enjoy hearing from our customers, whether they are current or new and we look forward to earning your business and trust.

Drug Testing Services Inc.
1570 Humboldt Street
Denver, Colorado 80218

Phone: (303) 830-8092
E-mail: jhodge@drugtestingservicesinc.net

We are available for 24-hour emergency mobile or on-site service.

Payment Options:

• Cash
• MasterCard
• Debit Cards
• VISA