Authorities
Allegheny County Sanitary Authority
Altoona City Authority/Water Division
Ambler Wastewater Treatment Plant
Antietam Valley Municipal Authority
Antrim Township Municipal Authority
Bedminster Municipal Authority
Bethlehem Township Municipal Authority
Municipal Authority of the Town of Bloomsburg
Bradford County Airport Authority
Brighton Township Municipal Authority
Brighton Township Sewage Authority
Brodhead Creek Regional Authority
Brookville Municipal Authority
Bucks County Water & Sewer Authority
Municipal Authority of Buffalo Township
Cambria County Conservation & Recreation Authority
Cambria County Solid Waste Authority
Carlisle Borough Sewer System Authority
Carroll Valley Sewer & Water Authority
Carrolltown Borough Municipal Authority
Cecil Township Municipal Authority
Center Township Water Authority
Central Bradford Progress Authority
Centre County Solid Waste Authority
Centre Regional Recreation Authority
Chester County Solid Waste Authority
Clinton County Solid Waste Authority
College Township Water Authority
Collier Township Municipal Authority
Coraopolis Water & Sewer Authority
Cornwall Borough Lebanon County Municipal Authority
Solid Waste Authority of Cumberland County
Cumberland-Franklin Joint Municipal Authority
Dallas Area Municipal Authority
Deer Creek Drainage Basin Authority
Delaware County Regional Water Quality Control Authority
Delaware County Solid Waste Authority
Municipal Authority of the Borough of Derry
Downingtown Municipal Water Authority
Doylestown Township Municipal Authority
Duncannon Borough Municipal Authority
East Goshen Municipal Authority
Economy Borough Municipal Authority
Municipal Authority of the Borough of Edinboro
Elizabethtown Industrial Development Authority
Elmhurst Township Sewer Authority
Erie Municipal Airport Authority
Borough of Everett Area Municipal Authority
Fairview Township Sewer Authority
General Authority of the City of Franklin
Franklin County General Authority
Franklin Industrial and Commercial Development Authority
Franklin Township Municipal Sanitary Authority
Gettysburg Municipal Authority
Greater Greensburg Sewage Authority
Greater Hazleton Joint Sewer Authority
Greater Lebanon Refuse Authority
Greater Pottsville Area Sewer Authority
Greencastle Area, Franklin County, Water & Sewer Authority
Hampton Township Municipal Authority
Municipal Authority of the Township of Harmar
Highland Sewer & Water Authority
Hilltown Township Water & Sewer Authority
Hollidaysburg Borough Authority
Horsham Water & Sewer Authority
Huntingdon Water & Sewer Authority
Indiana County Solid Waste Authority
City of Jeannette Municipal Authority
Jefferson County Solid Waste Authority
Johnstown Regional Sewage Authority
Kiski Valley Water Pollution Control Authority
Lake Wynonah Municipal Authority
Lancaster Area Sewer Authority
Lancaster County Solid Waste Management Authority
Lawrenceville Borough Authority
County of Lebanon Transit Authority
London Grove Township Municipal Authority
Lower Bucks County Joint Municipal Authority
Lower Heidelberg Township Municipal Authority
Lower Paxton Township Authority
Lower Perkiomen Valley Regional Sewer Authority
Lower Pottsgrove Township Authority
General Municipal Authority of the Township of Manheim
Marshall Township Municipal Sanitary Authority
McCandless Township Sanitary Authority
Municipal Authority of the City of McKeesport
Meadville Area Water Authority
Mercer County Solid Waste Authority
Milton Regional Sewer Authority
Monroe County Municipal Waste Management Authority
Monroe Township Municipal Authority
Monroeville Municipal Authority
Montgomery Water & Sewer Authority
Moon Township Municipal Authority
Mountaintop Area Joint Sanitary Authority
Mt. Pleasant Township Municipal Authority
Nanty Glo Sanitary Sewer Authority
New Brighton Borough Sanitary Authority
New Hanover Township Authority
Municipal Authority of the City of New Kensington
Municipal Sanitary Authority of the City of New Kensington
New Sewickley Township Municipal Authority
Newberry Township Municipal Authority
North Huntingdon Township Municipal Authority
North Lebanon Township Municipal Authority
Northampton Borough Municipal Authority
Northampton Bucks County Municipal Authority
Northampton County Industrial Development Authority
Northern Tier Solid Waste Authority
Municipal Authority of the Borough of Oakmont
Old Lycoming Township Authority
Municipal Authority of Orwigsburg
Palmer Township Municipal Sewer Authority
Perkiomen Township Municipal Authority
Peters Township Sanitary Authority
Pine Grove Joint Treatment Authority
Pittsburgh Water & Sewer Authority
Pocono Mountains Industrial Park Authority
Richfield Area Joint Authority
Ross West View Emergency Medical Services Authority
Rostraver Township Sewage Authority
Sandy Township Municipal Authority
Schuylkill Haven Municipal Authority
Sewer Authority City Of Scranton
Municipal Authority of the Borough of Sinking Spring
Snyder County Solid Waste Management Authority
South Abington Township Municipal Authority
Municipal Authority of the Township of South Fayette
Southeastern Chester County Refuse Authority
Southwest Delaware County Municipal Authority
Spring-Benner Walker Joint Authority
State College Borough Water Authority
Steelton Borough Municipal Authority
Stewartstown Borough Authority
Susquehanna Township Authority
Tredyffrin Township Municipal Authority
Union Township Municipal Authority
University Area Joint Authority
Upper Merion Township Municipal Utility Authority
Upper Providence Township Municipal Authority
Upper Saucon Township Municipal Authority
Upper Uwchlan Municipal Authority
Upper Yoder Township Authority
Vernon Township Water Authority
Warminster Township Municipal Authority
Warwick Township Municipal Authority
Municipal Authority of Washington Township
Washington Township Municipal Authority
Wernersville Municipal Authority
West Elizabeth Sanitary Authority
West Hanover Township Water & Sewer Authority
West Mifflin Sanitary Sewer Municipal Authority
West Pennsboro Township Municipal Authority
West Reading Main Street Authority
Western Westmoreland Municipal Authority
Municipal Authority of Westmoreland County
Williamsport Municipal Water Authority
Williamsport Sanitary Authority
Williamstown Borough Authority
Wyoming Valley Sanitary Authority
York County Solid Waste and Refuse Authority
City of York General Authority
Associates
Advanced BioCatalytics Corporation
Americana Program Underwriters
Andersen Engineering Associates, Inc.
Babst, Calland, Clements & Zomnir, PC
Ballard, Spahr, Andrews & Ingersol
Bassi, McCune & Vreeland, P.C.
Law Offices of Carmen P. Belefonte
Berk, Whitehead, Kerr & Turin, PC
Blakinger, Byler, Thomas, P.C.
Bradford Engineering Associates
Buchanan Ingersoll & Rooney PC
Buseck, Barger, Bleil & Co. Inc.
Carroll Engineering Corporation
Coyne Chemical Environmental Services
Derr, Pursel, Luschas & Norton
Eckert Seamans Cherin & Mellott LLC
EDM Consultants Inc. a Bursich Company
Emerson Process Management, Power & Water Solutions
Environmental Engineering & Management Assoc., Inc.
Fluid Conservation Systems, Inc.
Free-Col Laboratories, Division of Modern Industries, Inc.
Friedman, Schuman, Applebaum, Nemeroff & McCaffery, P.C.
Groundwater Sciences Corporation
Hamburg, Rubin, Mullin, Maxwell & Lupin
Hanover Engineering Associates, Inc.
Herbert, Rowland & Grubic, Inc.
Heritage Technical Services, Inc.
High, Swartz, Roberts & Seidel
JMT Environmental Technologies, Inc.
Johnson, Mirmiran & Thompson (JMT)
KCI Engineering of New York, PC
Keystone Engineering Group, Inc.
Keystone Petroleum Equipment, Ltd.
Kimmel, Lorah & Associates, LLP, CPA's
Kirkpatrick & Lockhart Preston Gates Ellis LLP
Knox McLaughlin Gornall & Sennett PC
L. Robert Kimball & Associates
Land Resource Recycling Management, Inc.
Larson, Allen, Weishair & Co., LLP
LeBoeuf, Lamb, Greene & MacRae, LLP
Leisawitz Heller Abramowitch Phillips, PC
Lennon Smith Souleret Engineering, Inc.
Leventry, Haschak & Rodkey, LLC
MacDonald, Illig, Jones & Britton LLP
Manufacturers and Traders Trust Company
McDonald, Snyder & Lightcap, PC
McNerney, Page, Vanderlin & Hall
Miller, Kistler, Campbell, Miller & Williams, Inc.
National Road Utility Supply, Inc.
Navarro & Wright Consulting Engineers, Inc.
Nira Consulting Engineers, Inc.
Pennsylvania American Water Co.
PA Industries for the Blind & Handicapped
PA Municipal Retirement System
Pennsylvania Municipal Service Company
PA Water Environment Association
Public Financial Management, Inc.
Quinn, Buseck, Leemhuis, Toohey & Kroto, Inc.
Reger Rizzo Kavulich & Darnall
Remington, Vernick & Beach Engineers
Rural Special Districts Insurance Services
Schnabel Engineering North, LLC
Shafer, Swick, Bailey, Irwin, Stack & Millin
Stiffler, McGraw & Assoc., Inc.
Law Offices of John O. Stover, Jr.