Inquiry (采购产品): Acoustic Engineer Consult We are considering building a low wall to reduce pavement noise heard from the house. Do you consult on a problem such as this? What range of cost would be associated with this type of consult? Thanks. Jonathan DeHart home: 215-887-5825 work: 215-897-7698 **** Hidden Message ***** Jonathan DeHart 324 Limekiln Pike Glenside, PA 19038 USA Company: Private Residence Phone: 215-897-7698 E-mail: jonathan.dehart@navy.mil **** Hidden Message ***** jonathan.dehart@navy.mil
