The Alcohol & Drug Testing Service

11/10/2025

Exhibiting at this years Texas PRIMA conference in Galveston, TX.

10/24/2025

10/23/2025

Join the United States' largest and longest-running drug-use prevention campaign! The Red Ribbon serves as a catalyst to mobilize communities to educate youth and encourage participation in drug prevention activities. Know of activities in your area? Please share details in the comments below -- and you might just save a life. Life is a puzzle, solve it drug free.

10/22/2025

Thank you to all that voted and helped get TADTS this far in the race for Houston's Best Drug Testing site!

Awards will be made public on December 3, 2025.... stay tuned!

10/02/2025

Texas Alcohol and Drug Testing Service has been nominated as HOUSTON BEST Drug Testing site. To VOTE, click on the link and complete the process. Your help is greatly appreciated!!!

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09/14/2025

Our members provide an array of services to help employers with commercial fleets follow federal and state transportation laws. Contact us today to find an NDASA member near you.

06/22/2025

06/22/2025

Texas Trucking Show at NRG Arena this weekend!! Saw some current clients and met some new ones too!! Thank you for entrusting TADTS with your alcohol and drug program.

05/31/2025

Supporting our youth - Huntsville 7U All- Stars!

05/21/2025

Stop by the Norris Conference Center for the Houston Business Expo - 5PM-9PM today!!

04/19/2025

TADTS is exhibiting this year at NRG Center. Come out and say hello - booth 924

Sign up before we run out!