Drug Testing Services Inc

24 hour drug testing. DOT & Non-DOT Drug tests. http://www.drugtestingservices.net
(303) 830-8092

1570 Humboldt
Denver, CO 80218

39.7411 -104.96969

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Mobile Onsite Testing 24/7


mon 8:00am - 5:30pm tues 8:00am - 5:30pm wed 8:00am - 5:30pm thurs 8:00am - 5:30pm fri 8:00am - 5:30pm sat closed sun closed

Saturday and Sunday's we are available for 24 hour on-site service by calling the number listed, but our office is only open by appointment.

Description for Drug Testing Services Inc

Welcome to Drug Testing Services Inc.!

Drug Testing Services Inc. is located in Denver, Colorado. We offer a wide range of testing services and specialize in dot and non-dot drug and alcohol testing, saliva testing, hair follicle testing, and mobile-on-site testing. There is also a multi-drug screening service and this includes cannabinoids, cocaine, amphetamine, opiates, benzodiazepines, barbiturates, and an evaluation for adulterants.

Our testing facility extends its…

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Service Area

Serving: Denver CO (Metro), Denver CO

Diagnostic Services

Drug Testing


Hair Testing


DNA Testing


Paternity Testing


Breath Alcohol Testing


Breath Testing


ETG Alcohol Testing


Rapid Drug Screen


Saliva Testing


Urine Testing


Background Checks


Open 24 Hours


Open Late


Open Weekends


Emergency Service


Onsite Service


By Phone


Mobile Onsite Emergency Service

Payment Options:



Debit Cards






Volume Discount








References Available


Locally Owned




DNA Tests




On-site Service


24/7 testing


Alcohol Breath Testing


BA Testing


background checks


Breath Testing


Court ordered alcohol testing

See More »

Service Options: Consultations

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Drug Testing Services Inc
1570 Humboldt
Denver, CO 80218
(303) 830-8092
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