According to our records, this business is located at 20 E Main St. in Newark (in New Castle County), Delaware 19711, the location GPS coordinates are: 39.664665 (latitude), -75.6589149 (longitude). Wohlsen Construction Co Office is categorized under Home Builders (SIC code 1521). Current estimates show that the unit has a sales volume of $708,000 and staff of approximately 3 people. You can contact the company by phone at (302) 266-6071.