According to our records, this business is located at 2930 Ohiohi St. in Lihue (in Kauai County), Hawaii 96766, the location GPS coordinates are: 21.966774 (latitude), -159.360809 (longitude). M's Professional Wastewater is categorized under Sewage Treatment Consultants (SIC code 4952). Known organization owner is Mansfield Dacay. 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 (808) 245-3544.