Building Access & Security

Building Access

  • NCRC entrances are available with a valid Mcard 24/7.
  • All persons must continue to use the ResponsiBlue screening app prior to entering any building and are expected to follow any posted signage and applicable U-M polices.
  • To request Mcard access, contact your supervisor, academic program office, or sponsor.
  • For questions regarding access or Mcard issues, email:

Hours of Operation

U-M faculty, staff and students with a valid Mcard have 24/7 access.


All visitors are asked to sign in at the reception areas in either Building 16, 18, 32 or 520.
After reception areas are closed, visitors will need to use the call box at the respective entrances to be let in.