About Us

About Us

ARCpoint Labs is a full-service national third-party provider/administrator of accurate, reliable, and confidential diagnostic testing for individuals, companies, and legal and healthcare professionals. We’ve been in the drug and alcohol testing business for over 18 years, and our staff has over 60 years of combined industry experience.

Our testing expertise includes:

  • Drugs
  • Alcohol
  • Clinical healthcare
  • Corporate wellness programs
  • DNA
  • Employment/background checks
  • Steroids and other performance-enhancing drugs (PEDs)

Why did you open a drug and alcohol testing facility?


Paul and Lori Casterlin have lived in Austin since 2001. After raising their 3 children (Stacy, Andrew, and Ashley) they began looking for something new to do that would allow them to participate locally and provide a service to the community. Paul and Lori chose ARCpoint Labs because it gave them an opportunity to help businesses build safer, more productive, drug free workplaces and also because it allowed them to provide services in the community like DNA Testing, Drug and Alcohol testing, and clinical services.

What was your background? How many years?


Paul worked in IT for 33 years before retiring in 2016. Lori had been a pre-school teacher for 15 years, as well as a full time mother and CEO of a large househould.

Other community involvement? Organizations?


Lake Travis United Methodist Church, BNI Smart Set (North Austin), Austin Tennis Ladder

All ARCpoint Labs technicians at our Austin, TX North location are certified and trained in accordance with 49CFR Part 40 (Part 40), Procedures for Transportation Workplace Drug and Alcohol Testing Programs. The federal requirements of Part 40 ensure best practices and establish standards for training both urine collection and breath alcohol technicians within the industry. ARCpoint Labs corporate staff includes credentialed professionals, bringing the highest standards of training to ARCpoint Labs and its client base. ARCpoint Labs of Austin, TX North is affiliated with numerous labs throughout the U.S., helping us establish a network of over 10,000 collection sites across the country. Our comprehensive services are built around a passion for reducing drug abuse as well as empowering individuals and companies to manage their health and wellness through affordable lab screening.

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testing services

Accurate, Reliable, Confidential Testing

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ARCpoint Labs of Austin, TX does not offer free COVID 19 testing.
Testing is self-pay only; insurance not accepted.