We are conveniently located in DC,Virginia & Baltimore

DC & VA Working hours: Monday to Friday from 8am - 5pm
& Saturday 8am - 1pm

Call-DC 202-234-1234 Virginia: 703-566-2189

BALTIMORE Working hours: Monday to Friday from 8am to 4pm

Call Baltimore: 443-682-7878

Contact Us

Choose A Superior Laboratory Testing Resource: Metro Lab.

When you’re seeking a superior laboratory testing facility, choose Metro Lab. We are a comprehensive solution for every testing requirement whether you need drug and alcohol testing, DNA testing, cholesterol screening, biometric screening, or physical exams. With our state-of-the-art facility, experienced technicians, and exceptional customer service, you’ll find that we are the ideal laboratory testing resource.

For more information or to request an estimate, contact us today.

Metro Lab, LLC
3422 Georgia Avenue NW
Washington, D.C. 20010

2207 4th Street Northeast
Washington,DC 20002

Fax: 202.234.1339
E-mail: Manager@Metrolabdc.com

Business Hours:
8am-5pm Monday - Friday
8am-1pm Saturday

Why Choose Us?

  • CLIA certification
  • We work with NIDA (S.A.M.H.S.A.) certified laboratories
  • Breathalyzer alcohol testing - available on-site specimen collection
  • Post accident collection and testing
  • Medical review officer services
  • D.O.T. and non-D.O.T. drug testing
  • Random selection service in all 50 states
  • D.O.T. Certified medical examiner for CDL, Taxi, Home Health, Security, and many more


3422 Georgia Ave. NW
Washington DC 20010
Phone: 202.234.1234


2207 4th Street Northeast
Washington DC 20002
Phone: +1 202-629-4107

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