Monday-Thursday 8:30am to 4:00pm
 | Friday 8:30-Noon

Happy Holidays! FREE Shipping on a Carton of STAT-Blue Through December! Call Cathy @ (913) 599-3535. Thank you for your business.

Home

Now Offering Oral Fluid Quality Control Samples! Call Cathy!!

"Keeping you in compliance with state and federal drug testing regulations."

For over 20 years ProTox Services (formerly A.T. Laboratories) has provided collection sites, laboratories, MROs, TPAs, and employers, with products ands services that keep them in compliance with state and federal drug testing regulations.

About Us

Professional Toxicology Services, Inc. is a Women Owned Small Business. For almost 20 years Professional Toxicology Services, Inc. has provided collection sites, laboratories, MROs, TPAs and government agencies with products and services that keep them in compliance with state and federal drug testing regulations 49 CFR 40.103, 10 CFR 26.168, 49 CFR 40.41.