Web Directory by Internet-Web-Directory.com

Specializes in zero-tolerance drug testing.

Specializes in providing drug and alcohol detection services to companies in the aviation and transportation industry.

Offers a number of different drug test services, including in home tests.

Provides drug testing services to employers of commercial truck drivers and other federally regulated employees.

Provides substance abuse screening through the use of behavioral based technology.

Drug, alcohol, and DNA testing that stand up in court. CDAT CDAT performs testing for corporate or home clients.

Nationwide drug and alcohol screening company utilizing hair, urine, and oral fluids.

Offers a wide variety of products and services to help organizations screen for substance abuse.

Servicing the insurance industry with substance abuse testing and corporate wellness services.

Provides clinical drug testing services for employers, institutions, and agencies throughout the United States.