Dennis M. Giroux and Associates Inc. was founded in 1977 and has provided drug testing program management and collection services in Southern California since 1989. We can implement a cost-effective workplace-testing program that complies fully with U.S. regulations and protocols. Non evidentiary drug and breath alcohol testing meets U.S. Department of Transportation and California Public Utility Commission requirements.

Anti drug and Alcohol Misuse Prevention Program services can be custom tailored to meet the needs of business and industry. Services include testing at the work site, evidentiary and non evidentiary testing protocol and guidance in the development of company policies and procedures.

Other services include substance abuse intervention and treatment, workplace drug testing and behavioural oversight and management programs.

DMG offers assessments/evaluations which satisfy workplace, DOT, PUC and private requirements. We also provide SAP (Substance Abuse Profession) services.