Pennsylvania Envirothon EditDeleteReturn to The PSSE Membership Directory First Name Lorelle Last Name Steach Organization Name Pennsylvania Envirothon Title Executive Director Listing Category Other. Please specify: Address 702 W. Pitt Street City Bedford ZIP Code 15522 Website www.envirothonpa.org STEM Ecosystems Unknown Contact listing ownerSend MessagePlease log in to be able to send messages to the listing owner.