Fermilab Facilities Engineering Services Section

Fermi National Accelerator Laboratory

Fermilab's Geographic Information System is the consolidated graphical data interface for utility, building and land use data. GIS maps are used by all parts of the Lab for work planning and data retrieval. GIS also contains real property information on all of Fermilab's buildings, trailers and infrastructure. This data is maintained in DOE's Facility Information Management System (FIMS). All excess real property actions are coordinated by this real property group.

Facilities Engineering Services Section

GIS & Real Property

FESS Operations

At a Glance


  • GPS Utility Documentation
  • Printed Maps
  • Building Information
  • Building Demolition Approvals (DOE, HUD, GSA)