Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Security Systems Access and Control Group

Mission Statement

In support of the NIST mission, and collaboration with our stakeholders, the Security Systems and Access Control Group delivers physical access, campus monitoring, and credentialing services to facilitate access for the protection of personnel, property, and activities located on NIST facilities.

Badging Office Contact Information


Phone: (301) 975-6010

Monday – Friday:  7:00 am – 11:30 am; 12:30 pm – 3:30 pm. (ET)


Phone: (303) 497-3325

Monday - Friday: 7:30 am -11:30 am; 12:30 pm - 4:00 pm. (MT)


  • Site Access/Badging
  • Locksmith Services
  • Cyberlocks
  • Security Turnstiles
  • Electronic Badge Scanning