We Got This. You Got This.

We provide drug testing solutions for individuals and employers in Chicagoland and nationwide. Quick, secure and confidential results delivered straight to your inbox.

This place is so good and workers are so patient and helpful I really appreciate their service and I absolutely recommend it to anyone.
– M Nobakhti
Carmen attended to me, very sweet lady. The place was clean and the process was quite fast.
– Nayra
ALIA Drug Testing has a well-seasoned smooth-running team. They are knowledgeable, customer oriented and are quick to respond to requests. I highly recommend contacting ALIA for your DOT drug testing needs in the greater Chicago land area.
– Onsite Drug & Alcohol Testing–TPA
The young ladies were very professional & cleaned up after each person . Thank you.
– M Rodriguez
Good, Cool professional people – fast and easy to get the job done, like they know you got to go. I like that cause I do got to go.
– M Lucas
Alia Drug Testing are thorough and very efficient. They always answer any questions or concerns that come up in fast and complete manner. Would recommend their services to any of my colleagues.
– The Belt Group of Companies—Mandated by FRA
Very friendly, patient, and efficient!
– Chris
Very great people made me feel very comfortable I’m very pleased with the service. Couldn’t have been any easier.
– Jane M
Alia Drug Testing is unfailingly reliable and thoroughly professional. As the owner of a medical services business I depend on Alia to deliver expert results every time in every situation and they have never disappointed me in all the years I have used their company! Thanks Sonia and Alfonso for all you do!
– Mobile Testing Services –TPA
Professional, super clean, instant results, and quick.
– G Williams
This place is so good and workers are so patient and helpful I really appreciate their service and I absolutely recommend it to anyone.
– M Nobakhti
I went to for a pre-employment drug-screen. This place was amazing! I received my results and start date same day. Alia is good for people, and businesses who want this process streamlined. You should go here. Trust me: It’s fast, professional, friendly and efficient!
– Peter L—Pre-Employment Drug Test
Carmen attended to me, very sweet lady. The place was clean and the process was quite fast.
– Nayra
The young ladies were very professional & cleaned up after each person . Thank you.
– M Rodriguez

Alia Makes The Difference

We are your trusted partner to help you meet your drug testing needs – for you and your organization.

The Alia Way

The Alia Way

Alia is a nationwide provider of drug and alcohol testing for employers and individuals.

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FAQ for Employers

FAQ for Employers

FAQ – Frequently Asked Questions for Employers. Learn about Drug Testing for companies and organizations.

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FAQ for Individuals

FAQ for Individuals

FAQ – Frequently Asked Questions for Individuals. Learn about Drug Testing for individuals.

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Alia Drug Testing

About Drug Testing

There are a number of different bodily specimens that can be chemically tested to detect evidence of recent drug use.

Drug Testing Methods »

Alia Drug Testing