Background image

Location Directory Page

Home / 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.

Try to search

Found 854 listings
Sort by: Newest first
Oldest first From A to Z From Z to A Client ID

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 Literature

Request Your Collection Supplies

For your convenience, USDTL provides test collection supplies at no additional charge.

Order Supplies

Resources

View Resources