A Few Words About Us

A-Dependable operates seven facilities across the Eagle Ford Shale and West Texas Permian Basin. Our major client base comes from the oil and gas industry. With these seven locations, we can service our clients as far to the west as Monahans and as far to the east as Gonzales and anywhere in between. A-Dependable works hard to provide a service that is quick in response and accurate. We will meet your needs no matter the situation. A-Dependable Drug Testing helps you keep your workers and the public safe through a drug free work environment.


The mission of A-Dependable Drug Testing is to provide the oil and gas industry, and other businesses the highest quality and professional service. Our company knows how important safety is in this industry and it starts with a drug free work force.


A-Dependable Drug Test collectors are trained and qualified by the Drug and Alcohol testing Industry Association (DATIA), and are also trained Breath and Alcohol Technicians (BAT). A-Dependable Drug Testing's technicians have received many hours of training for on site collections and PPE safety for worksites.

We know what it takes!

A-Dependable Drug Testing knows the demands that the oil and gas industry require.

For this reason, A-Dependable Drug Testing has seven locations throughout the Eagle Ford Shale and West Texas to service you best. Our technicians are trained for PPE protocol to be onsite at rig locations. We are fully insured and are constantly training our technicians on safety concerns.

A-Dependable Drug Test offers 24/7 service to meet your needs day and night. We do unlimited on site collections, and also have a solid network of collectors to meet any needs.