According to our records, this business is located at 103 Foulk Rd Ste 205-3 in Wilmington (in New Castle County), Delaware 19803, the location GPS coordinates are: 39.7792571 (latitude), -75.5426439 (longitude). Efs Corporate Services is categorized under Warm Air Heating and Air Conditioning Contractors (SIC code 1711). Known organization president is Jospeh Earle. Current estimates show that the unit has a sales volume of $351,200,000 and staff of approximately 3,714 people. You can contact the company by phone at (302) 498-0331.