Welcome To OSPS

One Source Property Services Inc. is a Janitorial Service Company serving Southern California,  with a management team of combined experience of over 100 years. At OSPS our goal is to provide our clients with top quality and cost effective services; by delivering a sustainable program of various facility services. We look forward to serving you.

Our Dedicated Cast of Fully Trained Service Personnel, Will Ensure the Best Quality Service.

 

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