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Mobile Professional Services 

Reliable. Confidential. On-site

             Mobile drug testing and compliance support for individuals and businesses. We execute the regulated on-site portion of the testing process ensuring every collection is compliant, documented and audit ready.               
 

OUR SERVICES

We offer mobile professional services designed to support compliance, accuracy, and convenience.

 

DOT Drug Testing

  • 5- Panel Drug Screen (Marijuana, Cocaine, Amphetamines, Opiates, PCP)

  • Medical Review Officer

  • Chain of Custody Documentation

  • Return-to-Duty Testing

Non-DOT Drug

  • Customizable Drug Panels

  • Pre-employment screening

  • Random Workplace Testing

  • Reasonable Suspicion Testing

Alcohol Testing (STT Certified)

  • DOT & Non-DOT testing available 

  • Post accident, reasonable suspicion, and random testing

  • Fast, accurate breath alcohol screening

  • Compliant with federal guidelines

Results: Immediate screening results with proper documentation.

Rapid Drug Test (Non-DOT)

  • ​​On-site rapid urine drug screening with instant results.

  • Customizable

  • Results in minutes

  • Chain-of-custody documentation included

 

Important: Screening tests only. Non-negative results can be sent to a certified laboratory for confirmation.

WHY CHOOSE US

We focus on professionalism, confidentiality, and reliable service.
Our mobile approach is designed to support compliance needs while making the process convenient and accessible.

Contact Us

Mobile/ On-site

Standard Business Hours
Monday-Friday: 8:00AM - 5:00PM

After-Hours & Emergency Services
Extended hours available for time-sensitive and post-accident testing, including evenings and weekends.

Emergency and after-hours services are subject to availability and additional service fees.

Phone:800-292-2222 or 512-553-6701

Email: info@chrysalisandcrown.com

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© 2026 Chrysalis & Crown LLC. All rights reserved.  C&C Mobile Testing is a DBA of Chrysalis & Crown LLC.

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