Contact Data
 Peaker Services, Inc. (PSI) - Main office 
Contact Name
Address1  8080 Kensington Court 
Address2  Brighton, MI 48116-8520 
Country  USA 
Phone  248-437-4174 
Phone  800-622-4224 toll-free 
Fax  248-437-8280 
 Which signature to use? 


General Information  

Peaker Services (PSI) is a Woodward full-service distributor and an Authorized Independent Service Facility for Woodward governors and actuators. In addition, we are a Recognized Engine Retrofit (RER) partner and a Recognized Turbine Retrofit (RTR) partner. As such, we sell and service Woodward’s E3 emission control systems. The E3 systems ensure compliance with engine exhaust emissions regulations.

PSI prides itself on providing solutions to customers needing to simplify operation and maintenance, reduce operating costs and emissions, and increase efficiency, reliability and safety. To meet these needs, we have assembled a committed, experienced, and knowledgeable team to provide innovative turnkey retrofit solutions and kits, field service, repair and remanufacturing, 24/7 technical support, training and an extensive inventory of critical spares.

Our headquarters in Michigan serves the Midwest states of Illinois, Indiana, Iowa, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin. Our Delaware facility serves the Northeast states of Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, and Vermont, plus Washington DC.

Key Capabilities  
  • No-charge engineering retrofit surveys
  • Turnkey retrofits and system integration
  • Retrofit kits (many upgrade kits already designed for most engines and turbines)
  • Field service/emergency service—24 hours a day, 7 days a week
  • Governor repair—inspect, clean, re-build, test, calibrate and paint to OEM specifications with extensive parts inventory
  • Governor exchange program—extensive governor/actuator exchanges for diesel, gas & turbine applications
  • Customer training—in-house or on-site; engine and turbine simulators for hands-on training available

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