DOT Services and Pre-Employment Screenings in Greenville TX

Drug Testing Greenville TX DOT

At Drug Testing of Texas, we offer complete DOT Services and Pre-Employment screenings for employers.  Read below to learn about drug testing in Greenville TX.

DOT Services and Pre-Employment screenings for employers in Greenville TX

DOT Services:

  • DOT Physical Exam
  • Drug Testing
  • Alcohol Testing
  • Laminated CDL Card
  • Online Scheduling Available

Click Here to Schedule a DOT Service Online

Pre-Employment Services:

  • Drug Testing
  • Alcohol Testing
  • Customized exams for your company’s needs

Our Staff is medically trained and led by Dr. Daniel Reinboldt, DC. Dr. Reinboldt is partnered with the leading DOT Physical Certification company in TeamCME. He is also NRCME Certified and listed in the National Registry of Certified Medical Examiners.

Partners & Certifications:

Dr. Reinboldt is a Certified Medical Examiner and is also certified in DOT Urine Collections, BAT Lifeloc testing, non-DOT collections, and hair testing. All staff members are also certified collectors for various testing including urine, hair, and breath alcohol programs. In the future, we will be adding Spirometry and Audiometry testing programs. Dr. Reinboldt completed his training on October 28, 2012 to become a Certified Medical Examiner CME for FMCSA.

In 2022, we were provided drug testing services and exams for over 150 companies in the region. Dr. is continually updating certificates through 2022.  

Laboratories that we are currently collection sites for are Medtox, Alere, CRL, Quest, LabCorp, One Source Toxicology, Aegis, and Advanced Toxicology Network. We work with Consortium services for random testing.


7:30am - 5:00pm

7:30am - 5:00pm

7:30am - 12:30pm
1:30pm - 5:00pm

7:30am - 5:00pm

7:30am - 5:00pm

Saturday & Sunday

Drug Testing of Texas

2806 Mitchell St.
Greenville, TX 75402

(903) 454-2225