Automobile Inspection Stations & Services in Port Allegany, PA Clark's GarageRR 1Port Allegany, PA, 167438146427747Auto Repair & ServiceAuto Repair ServiceAuto Repair ShopsAutomobile Inspection Stations ServicesAutomotive RepairEmissions TestingOil ChangeState Inspection Clark's Garage8328 Route 155Port Allegany, PA, 167438146427747Automobile Inspection Stations ServicesEmissions TestingState Inspection Show MoreSee AlsoEmissions Inspection Stations