Houston DNA Alcohol & Drug Testing Services

Phone Icon (832) 831-8121 Office
(832) 657-2987 Onsite/After Hours 


We live in a world where it is often necessary to undergo various blood tests. The results of those tests often have legal ramifications, so you want the testing to be as accurate as possible. The professionals at Houston DNA Alcohol & Drug Testing Services are committed to providing clients with the best experience possible. We have a reputation for skill and timely service that we work hard to maintain.

The Familial Connection

For a variety of reasons related to a child, you may be required to take a DNA test. We understand that you may be apprehensive about the process, so we make testing as easy as possible. A painless cheek swab provides the material we need to conduct DNA testing. The results will determine paternity or maternity, which could prove vital in claims related to inheritance or insurance. Proving paternity could also ensure that a child receives the support they deserve.

Employee Screening

Avoid hiring individuals that are a bad fit for your business by choosing us to do alcohol and drug testing. We offer safe and confidential testing that provides the accurate results you need to make important decisions. Additionally, we help you determine if your current workers are complying with workplace rules concerning the use of illegal substances by conducting employee drug testing.

Thank you for your interest. For questions or comments regarding services, please use the information listed here. We look forward to hearing from you soon.

(832) 831-8121 Office
832-657-2987 Onsite/After Hours

Business Hours
Monday - Friday - 8:30 AM - 4:30 PM
By appointments only
Saturday and Sunday closed 

2626 South Loop West, Suite 650D
Houston, TX 77054

Service Area
Serving Greater Houston Area including Galveston, Katy, Pearland, Sugarland, Pasadena, Freeport, Texas City, Spring, Tomball, Channelview

DOT & Non-DOT Physicals
DOT & Non-DOT Physicals Done Here
By Appointments Only