According to our records, this business is located at 109 N Maryland Ave. in Wilmington (in New Castle County), Delaware 19804, the location GPS coordinates are: 39.7290975 (latitude), -75.5851298 (longitude). Mario's Refrigeration is categorized under Cold Storage Machinery (SIC code 5078). Current estimates show that the unit has a sales volume of $2,550,000 and staff of approximately 5 people. You can contact the company by phone at (302) 777-2258.