Since its founding in 1992, Phoenix Building Services, Inc. has been providing top quality janitorial services to a wide range of diverse clients for over 27 years. PBSI’s dedication to customer satisfaction starts at the top. Owner Ralph Pallerino has over forty years in the contract cleaning industry. This experience, in addition to holding strict industry certifications, allows PBSI to stay ahead of the curve when it comes to the latest techniques and safety procedures. The goal of Phoenix Building Services, Inc. remains the same since its founding – To provide best in the industry janitorial services with client-first dedication.

Our Mission

At PBSI our mission is to deliver top-quality janitorial service while building strong client relationships. It is, however, the service provided to our customers that has garnered PBSI a reputation for being the premier building service contractor in our Tri-State area.

PBSI Insights

  • PBSI, as previously stated, is a customer-oriented company. We constantly strive to provide the best customer experience in the business. Through our state of the art project scheduling we are able to increase efficiency, maintain consistency, and control costs,
  • Our employees are equally as important. We always treat our employees with respect. Many have been with us for over ten years, with some over the twenty-year mark! We take pride in having an employee turn-over rate which is less than one third of the industry average.
  • As active members of the BSCAI our executive team is well versed in the latest industry standards and techniques. This allows PBSI to implement innovations ahead of our competitors.
  • At PBSI our management team does not run our operations from behind a desk. Our owner as well as managers and sales representatives are on site continuously. We strive to ensure that services provided meet or exceed customer expectations.

Service Areas


  • Forest County
  • Venango County
  • Clarion County
  • Butler County
  • Mercer County
  • Lawrence County
  • Beaver County
  • Trumbull County
  • Mahoning County


  • Franklin
  • Tionesta
  • Oil City
  • Clarion
  • Shippenville
  • Butler
  • East Butler
  • Ellwood City
  • New Castle
  • Neshannock
  • Mercer
  • Sharon
  • Hermitage
  • Greenville
  • Beaver
  • Harmony
  • Zelienople
  • Youngstown
  • Warren
  • Boardman
  • Poland
  • Canfield
  • Niles
  • Aliquippa
  • Beaver Falls