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The Navy Drug Screening Laboratory, Jacksonville is dedicated to ensuring warfighter readiness by deterring illegal drug use through providing accurate and timely forensic drug testing.  We are an expertly prepared team of diverse, motivated Sailors and civilians who, guided by our core values, demonstrate enthusiasm and pride in everything we do, squarely focused on mission accomplishment.

Important Notice

In some instances, a positive drug test may result from the legitimate use of prescription medications. In these events, the Service member’s command must ensure that a thorough review of the Service member's medical and dental records, the CHCS patient profile, and any prescription records for non-military issued prescriptions has been performed to establish that the positive result is attributable to the valid prescription. You can reach an NDSL technical expert at extension (904) 546-8033, or by e-mail at for further assistance.

Contact Us


Office Extensions
Commanding Officer (904) 546-8031
Executive Officer (904) 546-8032
Technical Director (904) 546-8044
Director for Administration (904) 542-7245
Resource Management (904) 546-8035
Executive Secretary (904) 546-8033



Mailing Address

NDSL Jacksonville
Commanding Officer
Navy Drug Screening Laboratory
Bldg H-2033
Jacksonville, FL 32212-0113


Information For All Labs

Guiding Directives

Individual Lab Sites

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