Philadelphia Water Department
Office of Watersheds
1101 Market St. 4th floor
Philadelphia, PA 19107
Phone 215.685.6245

The Phladelphia Water Department Office of Watersheds' Clean Water - Green City is to unite the City of Philadelphia with its water environment, creating a green legacy for future generations while incorporating a balance between ecology, economics, and equity.


625 West Ridge Pike
Suite E-100
Conshohocken, Pennsylvania 19428
T 1-610-832-3500 F 1-610-832-3501 


AECOM designs, builds, finances, and operates infrastructure assets for governments, businesses, and organizations in more than 150 countries. As a fully integrated firm, we connect knowledge and experience across our global network of experts to help clients solve their most complex challenges. From high-performance buildings and infrastructure, to resilient communities and environments, to stable and secure nations, our work is transformative, differentiated, and vital.  AECOM helps communities meet the need for sustainable, high-quality water supplies while protecting the natural resources that are integral to the ecological health of the watershed.  We help our clients overcome increasingly complex issues involving water shortages, stormwater, flooding, and climate change to help them develop resilient communities.  AECOM is built to deliver a better world.


OptiRTC Inc.
356 Boylston Street, Second Floor
Boston, MA 02116

Opti delivers dynamic control solutions that optimize the interaction between volatile natural systems and the built environment in order to protect water resources.


Mr. Adam P. Sapp,
PE Stormwater Area Manager, PA and NJ
CONTECH Engineered Solutions LLC
663 Jake Landis Road Lititz, PA 17543

For more than a century, Contech has provided innovative, cost-effective site solutions to engineers, contractors, and developers on projects across North America. With a portfolio that includes bridges, drainage, erosion control and stabilization, retaining wall, sanitary, stormwater and wastewater treatment solutions, our team is ready to help design, build, and support your next project