Since 1992, PHP has been a nationwide provider of rooftop pipe and equipment supports. We are dedicated to offering the most innovative and cutting edge products to the building owners, architects, and engineers we serve. As a leader in the industry we are proud to design and manufacture all products in-house. This unparalleled level of service allows us to offer customized products to solve your every rooftop need. We work with the following industries and facility types: - Office - Industrial - Manufacturing - Warehouse - Schools - Hospital - Government - Airports - Hotels - Entertainment