Member Directory Return to Listing ShareTweetHerr Signal and Lighting Co., Inc.70 Appalachian DrGrantville, PA 17028-8261717-865-5939Fax: 717-865-2341EmailContactsKaren Herr, V.P.Contractor -Traffic Signal Installation Business Directory | Chamber Events | Member Account | Community Events | Job Opportunities | Member Discounts | Member Headlines Upcoming EventsFri11 Farm-City Chicken BBQAug 11th @ 11:00 AMFri28 Networking at NoonJun 28th @ 12:00 PMFri28 Networking at NoonJun 28th @ 12:00 PMThu11 Ambassador CommitteeJul 11th @ 8:00 AM New MembersSutcliffe MechanicalRight Time Healthcare Consulting, LLCDown Money MediaMount Gretna Art ShowBlue Mountain Regenerative MedicineEngle Real Estate