Welcome
Compliance Resources Services is California's premier compliance management service dedicated to improving the safety and compliance of the transportation and logistics industry.
Drug and Alcohol Testing - DOT & Non-DOT
- Pre-employment
- Random
- Post-accident
- Reasonable Suspicion
- Return to Duty
- Follow-up
- Clearinghouse Queries
Compliance Package for Owner-Operators
- Drug Testing Program
- DOT Registration
- Operating Authority
- Compliance Services
Strategic Partners and Affiliates
CRS clients have access to the strategic partnerships developed by CRS with some of the industry's leading compliance specialists
