According to our records, this business is located at 201 Possum Park Rd # 2 in Newark (in New Castle County), Delaware 19711, the location GPS coordinates are: 39.705625 (latitude), -75.731759 (longitude). Walsh Engineering Inc is categorized under HVAC Engineering (SIC code 8711). Known organization owner is Patrick J Walsh. Current estimates show that the unit has a sales volume of $632,000 and staff of approximately 4 people. You can contact the company by phone at (302) 738-2900; the following fax number is also provided: (302) 738-5015.