Texas Alcohol and Drug Testing Service, Inc.
Corporate Office

16903 Red Oak Dr., Suite 130

Houston, Texas 77090

Ph: (281) 444-6600 • Fax: (281) 444-1025

Office hours: Monday-Friday, 8am-5pm

Toll Free: 877-403-6600

Email: info@tadts.net

Visit us online: www.TexasDrugTest.com