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Welcome to the National Drug & Alcohol Screening Association

Our mission is to advocate for safe and drug-free workplaces and communities through legislative advocacy, education, training and excellence in drug and alcohol screening services.

Welcome datia members!

As of June 1, 2023, NDASA is the umbrella membership association representing the drug & alcohol testing industry. 

We are honored and proud to welcome DATIA members to our association and to make this the smoothest transition possible for everyone involved.

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Avoid Mistakes in DNA Testing

Avoid Mistakes in DNA Testing

By Colleen Wienhoff, NDASA Board Member and CEO and owner of Idaho-based Wienhoff Drug Testing A paternity or maternity test can be used to establish the parenthood of an individual for a court case related to child support, social security or child custody. The test...

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Earn commissions from referrals. Buy NDASA’s gold-standard industry training, and resell to companies and groups. NDASA rewards members for the role they play in fostering drug-free workplaces and communities.

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