According to our records, this business is located at 1754 S Euclid Ave. in Ontario (in San Bernardino County), California 91762, the location GPS coordinates are: 34.0414726 (latitude), -117.6512337 (longitude). Mar Y Tierra is categorized under Drive-In Restaurants (SIC code 5812). Known organization owner is Florentino Sanchez. Current estimates show that the unit has a sales volume of $240,000 and staff of approximately 6 people. You can contact the company by phone at (909) 391-1188.