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About Paolicelli/OneSource

Incorporated in 1981, Paolicelli & Associates represents the finest manufacturers of electrical supply and commodity manufacturers.  Our dedication to product knowledge and commitment to quality customer service has been the cornerstone of our company from day one.   We have an outstanding team of professionals located in Western Pennsylvania and West Virginia.  Our Carnegie, PA location includes a 65,000 square foot warehouse and sales staff that is second to none. In 2016, Paolicelli & Associates merged with One Source Associates to more deeply engage the markets we already serve.  Taking on representation of Hubbell Lighting, Lutron Electronics and many other manufacturers of specification grade lighting and outdoor furnishings, we now offer the market “one source” for construction and design needs. 

recent awards

2016 IMARK Platinum Representative Award
2016 Hubbell Lighting President's Club Award
2016 Lutron EW Quota Buster and Commercial Wireless Quota Buster
2015 LiteControl Representative of the Year
2015 Lutron President's Club
2014 LiteControl Representative of the Year
2013 LiteControl Representative of the Year
2012 Limelight Representative of the Year (Pinnacle Award)
2012 LiteControl Customer Service Representative of the Year
2012 LiteControl Representative of the Year
2012 Lutron Chairman's Club
2012 Lutron Market Developer Quota Buster
2012 Lutron Overall Sales Quota Buster
2012 Prescolite Representative of the Year

our mission

To lead the industry with passionate regard for service, ethics and customer satisfaction.

our vision

To be the leading representative in the markets we serve

our values
Take Care of the Customer

Be Friendly
Be Responsive
Be Knowledgeable
Deliver Quality
Communicate Effectively

Take Care of Each Other

Be Respectful
Be Responsible
Challenge Each Other
Communicate Effectively
Provide Opportunities For Growth

Deliver Innovation


Be Professional


Paolicelli/One Source offers Services including energy audits, energy management assessments, controls solutions, lighting design, lighting calculations, shading and daylight assessments and recommendations, and LEED and other code compliance recommendations.  Contact us to discuss your renovation or construction project!