According to our records, this business is located at PO Box 604 in Graton (in Sonoma County), California 95444, the location GPS coordinates are: 38.4363022 (latitude), -122.8697158 (longitude). Frank Dono Environmental Hlth is categorized under Sewage Treatment Consultants (SIC code 4952). Current estimates show that the unit has a sales volume of $868,000 and staff of approximately 4 people. You can contact the company by phone at (707) 829-7508; the following fax number is also provided: (707) 829-7508.