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Visitor Information

People standing in front of a window with more people below.

Public Tours

Get a firsthand look at our state-of-the-art North Logan facilities, where multi-domain systems and instruments are designed, built, and tested.

Scheduling a Visit

SDL is committed to maintaining a secure facility while welcoming scheduled unclassified and classified visitors. All visitors must show valid Government-issued identification.

Unclassified visitors can arrange a visit through their SDL point of contact.

Classified visitors must submit a site-specific visit request and include an SDL POC and phone number.

Exterior of Space Dynamics Laboratory building in North Logan, UT.


North Logan, UT


DISS SMO code 05924

Fax: (435) 713-3927 for classified and unclassified visit requests

Visitors are required to check in at the Visitor Center, Building 621.

Exterior of Space Dynamics Laboratory building in Albuquerque, NM.

Albuquerque, NM

DISS SMO code 4Z7J65

Visitor Liaison: Sandra Griego

Phone: (505) 302-6293

Fax: (505) 302-6293

Exterior of Space Dynamics Laboratory building in Huntsville, AL.

Huntsville, AL

DISS SMO code 90HZ3

Visitor Liaison: Amanda Robison

Phone: (256) 724-4102

Exterior of Space Dynamics Laboratory building in Stafford, VA.

Stafford, VA

DISS SMO code 8EX15

Visitor Liaison: Mary Withycomb

Phone: (540) 602-1069

US Citizenship Verification

Visitors who require an unescorted badge must verify their US citizenship in one of two ways:

  1. Submit a classified or unclassified visit request through an official Government channel.
  2. Submit a completed US Citizenship Verification Form to your SDL POC.

Proof of citizenship is not required for an escorted badge.

US Citizenship Verification Form