We are the hair testing Pioneer & Leader

WE ARE THE HAIR TESTING PIONEER & LEADER Psychemedics Corporation is the world’s leading drug testing company using hair. Psychemedics’ patented hair analysis technology is trusted by Fortune 500 companies, police forces, courts, schools and parents all over the world. > ABOUT PSYCHEMEDICS Psychemedics was established in 1987 to provide testing for drugs of abuse ... Read more

Driving Toward the Drug-Free Cab

Driving Toward the Drug-Free Cab For 50 years KLLM has been transporting perishable commodities throughout the country. Initially a truck brokerage, the company began its own fleet of equipment in 1967. Today the company is among the top three refrigerated carriers and offers OTR, Regional and Dedicated services to a major portion of 48 states ... Read more

PMD vs Urine

WOULD YOU RISK NOT MEDIATING AN AVOIDABLE WORKPLACE THREAT? Why did you start drug testing in the first place? We bet it is because you know that a habitual drug user brings risks to work every day. Psychemedics is trusted by the most recognized names in business to keep those risks outside their workplaces. > ... Read more