According to our records, this business is located at 33c Trolley Sq in Wilmington (in New Castle County), Delaware 19806, the location GPS coordinates are: 39.7581955 (latitude), -75.5615347 (longitude). Marx & Associates PA is categorized under Accounting and Bookkeeping Services (SIC code 8721). Known organization owner is John Marx. Current estimates show that the unit has a sales volume of $100,000 and staff of approximately 3 people. You can contact the company by phone at (302) 656-4471.