Hair Testing


Hair testing is conducted by taking a sample of hair as close to the scalp as possible. If a hair sample cannot be taken from the head then samples can be taken from the underarm and the leg.

Hair testing is not permitted for DOT testing, Drug-Free Workplace programs,
post-accident testing and random testing.

Drugs tested for:

Amphetamines/Methamphetamines
Cocaine
Marijuana
Opiates
Phencyclidine

Hair testing goes back 90 days. Negative results are available within 2-3 days with confirmed positives taking an additional 48 to 72 hours.

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What Our Clients Say:

When our projects have us working at multiple sites, Fortier has been there for us. Also, testing results have been provided to us in a timely manner. Any questions we have asked regarding testing matters have been answered in a professional, knowledgeable manner. For these reasons, we are happy to provide this endorsement of Fortier Substance Abuse Testing.
Leonard Jones - Vice President

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2267 Jackson Downs Blvd. | Nashville, TN 37214 | Phone: 615.883.6962 | Fax: 615.885.1754