Many businesses, non-profit organizations, foundations, municipalities, schools, colleges, and universities contribute to the success and mission of PRC.  Some donate directly, others through in-kind donations, and yet others through offering their personnel or their facilities.  PRC is grateful to those who support us.

Businesses and Corporations

Advanced Enviro Systems
AECom Environmental
ALCO Parking
Andy Warhol Museum
Appliance Warehouse
ATM Laser Products & Services, Inc.
Aqua Pennsylvania
Bear Creek Charter School
Big Dog Coffee
BPG Development Group
Buchanan Ingersoll & Rooney, PC
Central Parking System
Concurrent Technologies Corporation
Crisci Associates
Customers Bank
Donegal Cleaning Service
Duquesne Light Watt Choices
Drinker Biddle and Reath, LLP
Eagle Industrial Hygiene Assoc
East End Food Co-op
Eastman Chemical Resins
Eaton Corporation
Eckert Seamans Cherin & Mellott, LLC
eLoop, llc.
Environmental Resources
 Management (ERM)
Everchem LLC
Exelon Corporation
The Galleria at Pittsburgh Mills
Giant Eagle, Inc.
Greenstar Recycling
Groundwater Sciences Corp.
H.F. (Gerry) Lenfest
Hahn Nursery/ Garden Center
The Hankin Group
The Hershey Company
Highmark Blue Cross Blue Shield
Home Depot
Keystone Development Center
KDKA Television (Pittsburgh Today Live)
Lamm Engineering
Land Air Water Legal Solutions, LLC
LenWayne Properties, LP
Liberty Tire
Lilliput Homes
Little Earth Productions, Inc.
Lot Squad, LLC
Malcolm, Inc.
The Mall at Robinson
Materials Processing Corporation
National Hockey League/NHL Green
Newman & Company, Inc.
Northern Cascade Supplies
NOVA Chemicals
Oglebay Institute
OMNI Associates
Panera Bread
PA American Water Co.
Pembroke North Condominium
Pennoni Associates
Pestco, Inc.
PGW (Philadelphia Gas Works)
Pittsburgh File & Box
PNC Bank
PPG Industries, Inc.
PPL Energy Plus®
Recycling Express
Republic Services
RT Environmental Services, Inc.
Sanderson Architectural
Sheetz, Inc.
Sheraton at Station Square
Spaghetti Warehouse
Stanton A. Moss, Inc.
Starbucks Coffee Company
Steel City Harley Davidson
Take Pride Construction and Design LLC
Todd Heller, LLC
TREK of Pittsburgh
The Urban Gardener
Waste Management, Inc.
Wawa, Inc.
Weiner Iron & Metal Corporation
Whole Foods Markets
Witt Pest Management


Allegheny County Chief Executive’s Office
Allegheny County Conservation District
Allegheny County Health Department
Allegheny County Parks Department
Allegheny County Sanitary Authority
Armstrong County
Beaver County Solid Waste Authority
Bethel Springs Elementary School
Bradford Woods Borough
Cambria County
Castle Shannon Library
Centre County Solid Waste Authority
Chambersburg Borough
City of Pittsburgh Council
City of Bethlehem
City of Chester
City of Pittsburgh Dept. of Public Works
City of Pittsburgh Recycling Division
City of Pittsburgh Mayor’s Office
City of Pottsville
Cranberry Mall
Cranberry Township
Delaware County Community
Corrections Program
Delaware County Conservation District
Delaware Valley Regional Planning
East Lackawannock Township
Edgmont Township
Ellis School
Etna Borough
Fayette County
Forest Hills Borough
Franklin Park Borough
Fox Chapel Area School District
Fox Chapel Borough
Garnet Valley School District
Glen Montessouri School District
Green Tree Borough
Hampton Township
Haverford Township
Huntingdon County Planning
Indiana County Solid Waste Authority
Lampeter-Strasburg School District
Lansdowne Borough
Lawrence County
Lawrence County Conservation District
Lower Gwynedd Township
Marple Township
Marple Youth Aid Panel
Marple-Newtown School District
Marshall Township
Mechanicsburg School District
Media Borough
Mercer County
Mercer County Conservation District
Methacton School District
Middletown Township
Mifflin County Solid Waste Authority
Millvale Borough
Mount Lebanon School District
Mount Lebanon Township
Morton Borough
Munhall Borough
Municipality of Penn Hills
Nether Providence Township
New Hope-Solebury School District
New Wilmington Township
Newtown Township
North Allegheny School District
North Hills COG
Northgate School District
PA Department of Community &
 Economic Development
PA Department of Conservation and
Natural Resources
PA Department of Environmental
PA Department of Transportation
Penn Township
Penn Manor School District
Philadelphia Housing Authority
Pitcairn Borough
Pittsburgh Public Schools
Plain Grove Township
Plum Borough
Polk Township
Propel Schools
Richland Township
Ridley Township
Rose Tree Media School District
Rose Valley Borough
Shaler Township
Somerset County
Springfield Township (Delaware County)
Solebury Township
South Union Township
Tredyfrin Township
Solebury Township
Upper Darby School District
Upper Moreland Township
Upper St. Clair School District
US Department of Agriculture
US Environmental Protection Agency,
Region III
Venango County
Venango County Conservation District
Washington County
Washington County Conservation
Waste System Authority of Eastern
Montgomery County
Whitehall Library
Wilkins Township
Wilkinsburg Borough
William Penn School District


AAA Mid-Atlantic
Allegheny CleanWays
Allentown Garden Club
Bedford County Garden Club
Bethel Springs Trail Committee
Bethlehem Garden Club
Boyd Community Center
Beechview Public Library
Brentwood Public Library
Carnegie Mellon University, Dept. of
Civil & Environmental Engineering

Carnegie Science Center
Castle Shannon Library
Center for Environmental Oncology –
Chambersburg Garden Club
Chester Environmental Partnership
The Clean Pittsburgh Commission
Conservation Consultants, Inc.
Construction Junction
Country Gardeners of Lima
Duboistown Garden Club
Duquesne University Sustainable
MBA Program
Farm Bureau of Fayette County
Four Seasons Garden Club
Friends of Ted Erickson
Frick Park Environmental
Education Center
Garden Club Federation of Pennsylvania
Garden Club of Allegheny County
Garden Club of Harrisburg
Garden Club of Milton
Garden Club of Montrose
Garden Club of Reading
Garden Club of Springfield
Gettysburg Garden Club
Green Business Alliance
Green Education Movement
Green Tree Garden Club
Green Tree Rotary Club
Group Against Smog and Pollution
Habitat for Humanity of Greater
Harrison Hills Park Environmental
Education Center
Heinz History Center
Housing Resource Center
Global Links
Goodwill of SW PA
Grow Pittsburgh
Jennings Environmental Education
Keep America Beautiful
Keep Pennsylvania Beautiful
La Roche University
League of Women Voters
Lower Merion Conservancy
Martha Washington Garden Club
Main Line Night School
McKeesport Garden Club
Mifflin County Garden Club
Monroe County Garden Club
Mt. Lebanon Library
Mt. Washington Community
Development Corporation
Off the Floor Pittsburgh
PA Recycling Markets Center
Penn State Cooperative Extension
Master Gardeners
Penn State Cooperative Extension of
Beaver County
Penn State Cooperative Extension of
Fayette County
Penn State Cooperative Extension of
Lawrence County
Pennsylvania Food Merchants
Pennsylvania Institute of Scrap
Recycling Industries
Pennsylvania Beverage Association
Pennsylvania Environmental Council
Pennsylvania Newspaper Association
Pennsylvania State University
Phipps Garden Center
Pittsburgh CLO
Pittsburgh Cultural Trust

Pittsburgh Children’s Museum
Pittsburgh Job Corps Center
Pittsburgh Musical Theater
Pittsburgh Public Theater
Pittsburgh Regional Center for
Science Teachers
Pittsburgh Urban Christian School
Pittsburgh Symphony
Pleasant Hills Garden Club
Pottstown Garden Club
Preserve our Pennsylvania Towns
Presque Isle Garden Club
Pofessional Recyclers of PA
Pucketos Garden Club
The Resource Exchange
Retired & Senior Volunteer Program
of Delaware County
Rodef Shalom
Saint Clair Hospital
Scenic America
Shaler Garden Club
Shiloh Garden Club
Solid Waste Association of
North America
South Side Local Development Company
South Side Slopes Neighborhood
Southwest PA Air Quality Partnership
Sports & Exhibition Authority
Standing Stone Garden Club
Steel Recycling Institute
Streets Run Watershed Association
Susquehanna Valley Garden Club
Sustainable Pittsburgh
Student Conservation Association
The Garden Club of Harrisburg
The Outdoor Classroom
The Outdoor Gardeners
The Pittsburgh Penguins
The Pittsburgh Pirates
The Pittsburgh Steelers
The Unity Center/
Strathaven Senior Experience
Three Rivers Chapter of ACHMM
University of Pittsburgh School of
Verna McGinley, Naturalist for the
Mt. Lebo Conservancy
Western PA Conservancy
Westinghouse Lodge


Alcoa Foundation
American Eagle Foundation
Aqua Charitable Trust
Colcom Foundation
Dominion Foundation
Environmental Fund for Pennsylvania
Giant Eagle Foundation
Hankin Foundation
The Heinz Endowments
James R. Agras & Electra P. Agras
The Lenfest Foundation
Richard King Mellon Foundation

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