Building Trades National Drug and Alcohol Program

What's BTNDAP?

The goal of the Building Trades National Drug & Alcohol Program is to provide a pre-qualified, drug-free workforce to our customers. This Program resulted from the combined efforts of labor and management, and their shared commitment to maximize jobsite safety, eliminate duplicate testing, and generate significant time and cost savings for the benefit of contractors, unions and our customers.

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Supervisor & Employee Training

BTNDAP requires all employers using the program provide an orientation of the Policy for all employees.  Supervisory training should provide the tools for a supervisor to maintain an object point of view and to make decisions based on real observations.

Click below to download the Supervisor/Employee Training Form.
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Building & Construction Trades Department

  • 815 16th Street, Suite 600
    Washington, DC 20006
  • Phone: (202) 294-1429
  • Website: