NIULPE (National Institute for the Uniform Licensing of Power Engineers, Inc.)
  NIULPE Contacts List
  NIULPE State Jurisdiction Sites
  Society of Maintenance and Reliability Professionals
  Machinery Information Management Open Systems Alliance
  Reliability Web
  Maintenance Technology Online
  American Petroleum Institute
  American Society of Mechanical Engineers (ASME)
  Association for Facilities Engineering
  PumpWorld
  Arnold and Associates, Inc.