IMSS relocation to Keith Spalding

IMSS is pleased to announce the relocation of our Chester Building staff to Keith Spalding, 1200 E. California Blvd., Suite 101, effective April 2025. This new location, shared with the U.S. Post Office, Procurement, and other Business and Finance departments, aims to enhance collaboration and efficiency. 

Since these offices are secured, you will need to contact an IMSS representative for access. The Keith Spalding location now houses the Chief Information Officer, Institute Business Systems, Chief Information Security Officer and the Information Security team, Infrastructure and Data Services, Academic Computing Services, Network and Support Services, and the Telephone Office. 

The HPC team remains in S. Mudd, Academic Media Technologies staff at 295 S. Hill Avenue, and the Business Systems Infrastructure group and Help Desk continue to serve the campus from 367 S. Holliston Avenue. 

We look forward to this new chapter and to serving you even better in our updated spaces! 

IMSS Contact Information

IMSS Help Desk
367 S. Holliston Ave. Suite 204
Central Engineering Services - Building 85 (MC 200-85)
626.395.3500, help@caltech.edu, https://help.caltech.edu

IMSS Main Office
1200 E California Blvd., Suite 101
Pasadena, CA 91125