International Journal of Drug Testing - Focuses on research of emerging technologies in drug testing, such as hair, saliva, and sweat analysis.

CERA, Inc. - Provides substance abuse screening through the use of behavioral based technology.

Clinigen Drug Testing and Screening - Provides clinical drug testing services for employers, institutions, and agencies throughout the United States.

American Marine Training - Random drug testing pool for marine captains, crew and any other business requiring drug testing.

Drug Test Coordinators, Inc. - Offers a full range of employee drug and alcohol testing services including development of drug free workplace policies.

Aegis Analytical Laboratories, Inc. - Specializes in zero-tolerance drug testing.

Sport Safe Testing Service, Inc. - Specializes in student drug testing programs.

OHS Health and Safety Services, Inc. - Provides on-site and off-site alcohol and drug-abuse testing services.

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

Partners in Safety - Offers a wide variety of workplace drug and alcohol testing and consulting.

OL2 On-Line Drug and Alcohol Testing Library - A comprehensive collection of legal material about workplace drug and alcohol testing.

Norton Medical Industries - Federally approved drug and alcohol testing services.

WPCI Online - Provider of drug testing programs, products and services.

Drug Free Workplace - Information for drug-free workplace professionals.

RapidCup drug and alcohol testing - RapidCup features rapid drug testing kits and digital alcohol testing. For home use and employee testing programs.

Medimpex United - Procedures, laws, and news about drug testing in schools and the workplace.

Drug Test Facts - Offering a guide to understanding urine and hair follicle drug tests and drug detection times.

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

Global Drug Testing Services - Drug testing services which include hair, urine, saliva, blood, and fingernail analysis. Also provides consultation, seminars, and training.

Pinnacle Employee Testing - Serves the testing needs of businesses and school districts by providing full-service employee drug testing.

Rapid Scan - Offers FDA approved home drug testing kits which produces results within 8 minutes.

HS Labs - On-site health screens and bloodwork for corporations and individuals.

Tricho-Tech Limited - Testing and detection using hair analysis for professional organisations in the management of drug misuse and addiction.

Drug Free Workplaces, Inc. - Provides drug-free workplace services to small and medium sized businesses.

Concorde, Inc. - Services include drug urine collection, laboratory analysis, Medical Review Officer services, results reporting, and record keeping.

Random Drug Screens, Inc. - Specializes in drug testing services and the design and implementation of drug-free workplace programs.

S & G Associates, Inc. - Drug-free workplace testing services for companies regulated by the Federal Aviation Administration and Federal Highway Administration.

NorthAmerican Transportation Association, Inc. - A nationally accredited drug and alcohol program by DATIA.

Drug Screen Compliance & Consortium of the Southwest - Drug testing business. Locations in Texas and eastern New Mexico.

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

National Clearinghouse for Drug and Alcohol Information - Making the workplace drug free; a kit for employers.

Norchem Drug Testing Laboratory - Offers premium drug testing for a broad variety of law enforcement, social services, and employment organizations.

Pipeline Testing Consortium, Inc - Provides administration of federally mandated Alcohol and Drug programs which includes full service in regard to meeting the Department of Transportation regulations. Includes contact details, services and links.

Clinical Reference Laboratory - Servicing the insurance industry with substance abuse testing and corporate wellness services.

Clinical Collection Management, Inc. - Offers a wide variety of products and services to help organizations screen for substance abuse.

Akerland and Associates - Offering training programs where participants learn to identify common illegal drugs and recognize the symptoms of drug and alcohol influence.

PharmChem Laboratories, Inc. - An independent laboratory providing integrated drug testing products and services worldwide.

Florida Drug Screening - National provider of drug and alcohol testing and specimen collection services. Testing and specimen collection services including DOT, FAA, and paternity DNA. Create a drug-free environment at no cost.

Drug Screens Plus - We provide a variety of testing programs for government institutions, public companies, and private businesses.

US Screening Source - Drug testing kits and screening. FDA approved products can screen for up to eleven drugs including marijuana and cocaine. Drug testing advice and pre-employment screening.

The SASSI Institute - A one-page paper and pencil test that identifies people who suffer from substance dependence.

Compass Vision, Inc. - Provides of substance abuse services for professional healthcare monitoring.

Drug and Alcohol Testing Industry Association (DATIA) - The National Association for the drug and alcohol testing industry, with over 1000 members.

CCH Business Owner's Toolkit - Discusses reasons to test employees for drug use. Features a map utility to help you locate state laws about the subject.

North State Alliance Consortium - A full service consortium and workplace drug testing facility for DoT, Federally regulated and non-regulated companies and agencies. Services include training, counseling, and consultataion

NWT Inc. - A privately-held, independent national laboratory which specializes in drugs of abuse testing.

Omega Labs - Information about drug testing available for both urine and hair.

Psychemedics Hair Testing - Provides a patented hair test technology for the detection of drugs of abuse.

Aviation and Small Business Consortium Inc. - Specializes in providing drug and alcohol detection services to companies in the aviation and transportation industry.

Source1 Solutions - Experience in the fields of drug testing and background research, accompanied by a vast array of products and services.

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