Kansas-based commercial-property management company City Wide Maintenance is working to add Philadelphia to its portfolio of 36 U.S. markets. The chain helps connect commercial property managers with small contractors to perform more than 20 categories of service, including landscaping, window-washing, lighting, pest control and parking lot striping. "Philadelphia is recognized as having one of America's most talented workforces. You also have a very good mix between large, midsize and small businesses. It seems like a natural progression for us," City Wide President and CEO Jeff Oddo said.