Pickering, Corts & Summerson (PCS) delivers award-winning multi-discipline civil engineering services from our four office locations in Pennsylvania and New Jersey. With a service excellence record since 1918, we provide a range of services including bridge inspection, underwater inspection, structural engineering, highway engineering, and site development, among others. Our team of experts has developed a strong reputation for providing reliable and timely services to meet the growing needs of transportation agencies, municipalities, and private clients.