DELCORA

DELCORA Irene Fitzgerald 3201 West Front Street Chester, PA 19013 610-876-5523 www.delcora.org

Appvion Operations, Inc.

Appvion Operations, Inc.  Rob Stasik 100 Paper Mill Road Roaring Spring, PA 16673 814-224-6434

Lower Perkiomen Valley RSA

Lower Perkiomen Valley RSA  Bob Kershner Box 297 – 101 Station Avenue Oaks, PA 19456 610-676-940 www.lpvrsa.org

Valley Forge Sewer Authority

Valley Forge Sewer Authority Richard D. Taylor 333 Pawling Road Phoenixville, PA 19460 (610) 935-1553 www.vfsa.com

Chemstream, Inc.

Chemstream, Inc. Tiffany Wetzell 511 Railroad Avenue Homer City, PA 15748 724-915-8338 www.chemstream.com

Eurofins QC, LLC

Eurofins QC, LLC Marlyse Burlingame 702 Electronic Drive Horsham, PA 19044 215-355-3900 www.eurofinsus.com/QC

Enviroscience, Inc.

EnviroScience, Inc. Jennifer Vydra 5070 Stow Road Stow, OH 44224 (330) 414-6552 www.enviroscienceinc.com

ABE Laboratories, LLC

ABE Laboratories, LLC Gregory Ness 7596-B Beth Bath Pike Bath, PA 18014 (610) 837-7721 www.abe-labs.com

City of Lancaster WWTP

City of Lancaster WWTP Zachary Runk 1220 New Danville Pike Lancaster, PA 17603 717-293-5535 www.cityoflancasterpa.com

Donald Guthrie Foundation

Donald Guthrie Foundation Cathy Lanning One Guthrie Square Sayre, PA 18840 570-887-4645 www.guthrie.org/leap

Lehigh County Authority

Lehigh County Authority Gretchen Schleppy 1053 Spruce Road, PO Box 3348 Allentown, PA 18106 (610) 398-2503 www.lehighcountyauthority.org

Phase Separation Science, Inc.

Phase Separation Science, Inc. Cathy Thompson 6630 Baltimore National Pike Baltimore, MD 21228 (410) 747-8770 www.phaseonline.com

PA American Water

PA American Water – Lake Scranton Christine A. Sledgeski 1500 Lake Scranton Place Roaring Brook Township, PA 18444 (570) 343-3406 www.amwater.com