Appointments served first. Face covering required (Even if mask mandate is removed). Please let us know if you have COVID symptoms.
Rapid COVID test kits for at home use.

 Our Mission

InOut Labs empowers employers and individuals to take control of their own health, safety and productivity by providing world-class drug testing and wellness testing services, while making the customer experience smooth and painless. Founded in 2012, InOut Labs offers more than 5000 tests, and our results are always confidential.

 Our Vision

Making testing painless.

About InOut Labs

Founder Tim Thoelecke Jr. is a certified Breath Alcohol Technician Trainer. With drug and alcohol testing experience for Department of Transportation and non-DOT businesses, all staff are trained thoroughly.

With more than 25 years of entrepreneurial experience, Tim understands the challenges that businesses face—especially when it comes to productivity. InOut Labs is dedicated to equipping employers and individuals with the information they need to make good decisions.

All drug and alcohol testing is conducted in accordance with Federal Drug-Free Workplace guidelines and standards set by the Drug and Alcohol Testing Industry Association.

InOut Labs is a proud member of SAPAA, the industry’s leading professional association.

We believe in giving back

A portion of all profits is donated to The Needy Family Fund. 100% of donations go to help the needy in our community.

You can help.

For more than two decades, The Needy Family Fund has been helping families around the Chicago area. The Needy Family Fund works with more than 200 families a year and 600 families use their food pantry. To learn more visit the website

 

Recent Posts

Why are screening and confirmation cutoff levels different?

April 13th, 2022|

Screening and confirmation testing are performed using different methodologies that require different cutoff levels. The cutoff levels of an immunoassay (screen) are typically higher than those of a more sensitive GC-MS or LC-MS/MS confirmation test. [...]