MicroNet Template C.S. Davidson, Inc. Share: Engineers - Civil C.S. Davidson, Inc. Visit Website 38 N Duke St York, PA 17401 (717) 846-4805 (717) 846-5811 (fax) LinkedIn Facebook Twitter Hours: Monday-Friday: 8am-5pm Saturday-Sunday: Closed About Rep Info Map About C.S. Davidson has been providing clients with unrivaled service since 1923 offering civil and structural engineering services, surveying, and construction materials testing and inspection services. Whom to Contact Deena Trebilcock What's Nearby? Distance: 5 10 15 20 25 50 mi.