Industries
Served Direct Sales Industrial
Gas Production and Storage
Housing Authorities
Insurance Cooperatives
Master Meter Operators
Municipal Utilities
Pipelines
Public Utilities
Railroads
Universities
Utility Cooperatives
“USDI has been chosen competitively via
the Quality Based Selection process here at
the U of I, and has performed at a high level
consistently.”
Keith R. Erickson, P.E.
University of Illinois at
Urbana-Champaign
