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Administrative Assistant

TUDI Mechanical Systems, Inc. ( – Voted the #1 Work Place in the Pittsburgh area by the Pittsburgh Post-Gazette and named one of the best contractors on the U.S. east coast by Air Conditioning, Heating and Refrigeration News!  Founded in 1987, TUDI Mechanical Systems has grown into this premier mechanical contractor in both the Pittsburgh and Tampa Markets. 

We are looking for an ADMINISTRATIVE ASSISTANT for the Commercial Service (Inside Sales) Department in our corporate office located in Pittsburgh, PA office.  The qualified candidate must be a high-energy, self-starter with a strong work ethic.


  • Provide general administrative support to the Commercial Service (Spot Quote) team.
  • Accounts Receivable Collection Calls. 
  • Assume additional duties and responsibilities as delegated by Tudi Mechanical management.


  • Strong organizational skills.
  • Excellent telephone demeanor and communication skills.
  • Ability to multi-task.
  • Show initiative and attention to detail.
  • Microsoft Office: Excel and Word



  • An Associates and/or Bachelors degree.
  • 2+ years of corporate environment experience.
  • Proficient with MS Word, Excel, PowerPoint, Outlook, and internet.
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