AL main entrance sign.

All security clearances must be faxed to the U.S. Army Research Laboratory Visitor's Desk at( 301) 394-2087.

Non-U.S. citizens representing a foreign government, industry, or academic institution must do the following:

  • Submit a visit request to the Foreign Disclosure Officer at
    (301) 394-4977, or fax at 301-394-4583
  • Submit this request via the correct official diplomatic channels prior to the visit

U.S. Citizens representing industry or academic institution must contact their ARL point of contact at least 48 hours prior to arrival.

DSN: 290
JPAS Code: W262AA5
Receptionist: (301) 394-2515
Facsimile: (301) 394-2087