Location Directory Page
USDTL is a business-to-business specimen testing laboratory and does not perform specimen collections. Collector locations are locations that collect specimens to test through USDTL. Collection locations are independently owned and operated, and are not affiliated with USDTL. This list is not all-inclusive. If you have questions, please contact us.
ARCpoint Labs – The Woodlands
Test Smartly Labs of Belton
Trust In Us
IE Drug Testing
Medical Response Drug Screens
Contact USDTL
1.800.235.2367
Newsletters, Posters, and Catalogs
Our print materials will keep you up to date on the latest news in drug and alcohol testing.
Request Your Collection Supplies
For your convenience, USDTL provides test collection supplies at no additional charge.