Leader in testing services since 1963.

55 years of commitment to excellence,
consistency, and customer service. 


Drug Testing

Since our beginnings in the early 1960's, B & W Stat Laboratory has provided diagnostic laboratory services to our varied client base. We analyze blood and urine samples using state of the art methodologies, and, for our walk-in clients we can provide results in 30 minutes.

Our testing services include:

  • Testing for drugs of abuse including cocaine, opiates, marijuana (THC), Phencyclidine (PCP), benzodiazepine, methodone, amphetamines, barbiturates and ethyl alcohol.  

    Please note, a variety of client specific panels are available upon request. 

  • Blood, Pregnancy & STD Testing

  • Pre-employment Physical Exams

  • All other laboratory procedures


about our clients

We provide laboratory services to a broad range of customers, including, but not limited to:

  • Federal, State, and Local Governments
  • Government-funded Programs
  • Drug Treatment Facilities
  • Employers
  • Local area clinics
  • Health Maintenance Organizations (HMOs)
  • Physician's offices
  • Security Companies
  • Non Profit organizations
  • Drug-Free workplace programs
  • Police and Security Agencies
  • Trade Schools
  • Healthcare Workers
  • Childcare Workers

Our Certifications


CLIA Certification – U S Department of Health and Human Services (DHHS)

DC Department of Health (DOH)

College of American Pathologists - participant in CAP Proficiency Program (Score 100%) 


DC Certified Business Enterprise (CBE)


DC Department of Small and Local Business Development (DSLBD)


Minority Owned

Veteran Owned


CLIA Certified

The Clinical Laboratories Improvement Act ("CLIA") of 1967 mandated the licensing of clinical laboratories. CLIA sets forth high standards for quality control, record keeping, personnel training, equipment maintenance and other aspects of clinical laboratory operations. 


Organizational Solutions

>>> Fast Turnaround Time

At B & W Stat Laboratory, we believe that it is critically important to understand the destructive nature of substance abuse to our communities and to be proactive in addressing this problem.  Organizations that have instituted a comprehensive drug testing program have reduced the substance abuse problem within their employment communities.  Our solutions include:

  • Customized testing solutions

  • Customer centric analytics

  • Account management

  • Special collection programs

  • Mass drug screening (specimen collection and analysis)

  • Drug free workplace programs

  • Health and wellness programs

  • Excellent customer service. 

I am happy to confirm that in the Narcotics Treatment Administration (NTA), the distinguished heroin addiction treatment program I created and led from 1970 to 1973 we used B & W Stat Lab to do our urine testing on the 15,000 heroin addicts we had in treatment during those three years. We were pleased with your good work.
— Robert L. DuPont, MD President, Institute for Behavior and Health | First Director of the National Institute on Drug Abuse (NIDA)