According to our records, this business is located at 308 W Joaquin Ave. in San Leandro (in Alameda County), California 94577, the location GPS coordinates are: 37.723618 (latitude), -122.157143 (longitude). Jim Hemmann Assoc is categorized under Garden Planning Services (SIC code 0781). Known organization owner is James Hemmann. Current estimates show that the unit has a sales volume of $84,000 and staff of approximately 2 people. You can contact the company by phone at (510) 483-7890.