Although PRIT Service considers the entire Midwest region of the United States as its service area, our primary service area is northern Illinois.  The Petroleum and Chemical Industry provides more than sixty percent of our work.  Below is a partial list of major clients.

Refineries:

Manufacturing:
    Citgo
    Bunge Foods
    ExxonMobil
    Aventis Behring
 
    Mitsubishi Motors

Chemical Plants
    IVEX Packaging
    BP Chemical
    Minnesota Corn Products
    BASF Chemical
    Navistar International
    Dow Chemical
    General Mills
    Equistar Chemical
  
    Stepan Company

Cogeneration Plants and Utilities
    Millennium Inorganic Chemicals
    Browning Ferris
     
    City of Peru

Pipelines
    Equistar Chemicals
    Northern Border Pipeline
    ExxonMobil
    Northern Natural Gas
    Northern Indiana Public Service Co.
    Kinder Morgan
    Calpine
    BP Pipelines of North America
    ComEd
    Shell Pipeline
    LSP-Kendall Energy, LLC
    PPL, Montana, LLC
    PPL, University Park
 
    Elwood Energy, LLC
 
    Alegheney Energy
 
    Reliant Energy