Member Directory Return to Listing Herr Signal and Lighting Co., Inc.Karen Herr, V.P.70 Appalachian DrGrantville, PA 17028-8261Map717-865-5939Fax: 717-865-2341EmailContractor -Traffic Signal Installation Business Directory | Chamber Events | Member Account | Community Events | Job Opportunities | Member Discounts | Member Headlines Upcoming EventsThu7 Veteran and Military Affairs CommitteeNov 7th @ 8:00 AMThu7 Networking & Non-ProfitsNov 7th @ 4:30 PMTue12 LLV - Business DayNov 12th @ 8:00 AMWed13 HR/Workforce RoundtableNov 13th @ 12:00 PM New MembersMorrissey PropertiesPennsylvania Warhorse Inc.Boddy Painting ServicesHubric ResourcesNovak Strategic AdvisorsAdam Kuhn State Farm