According to our records, this business is located at 5013 Rosetree Ln. in Newark (in New Castle County), Delaware 19702, the location GPS coordinates are: 39.6141999 (latitude), -75.782278 (longitude). Benchmark Construction 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) 368-5773.