Operation + Maintenance + Installation Wastewater Treatment Systems/Lift Stations

Valley Isle Pumping operates more private wastewater treatment plants on Maui than all other service contractors combined. Dominick Marino, the company president and his son, Sal have operated treatment plants ranging from 3,000 gallons per day to six million gallons per day. Dominick’s experience includes 12 municipal wastewater plants and three water plants on the mainland, and about 35 wastewater plants on Maui. All wastewater treatment plants on Maui are biological. Massive tanks of bacteria are maintained at ideal living conditions. The bacteria are fed sewage, which is converted to water, gasses, and more bacteria. Treatment plant operation requires the mechanical manipulation of a biological environment to optimize conditions. When it comes to understanding treatment plants, Marino is the best. His background in biology and natural mechanical inclination makes him unbeatable! VIP sells any size treatment plant or lift station. Our latest installation was Kula hospital’s 30,000 GPD treatment facility. Please call Dom for a quote at 242-5692.


VIP also has services to repair private wastewater systems. We offer sewer pipe lining and manhole rehabilitation. Some of our past clients include the Wailea Ekahi Village, Wailea Fairway Villas and the Four Seasons Resort Maui. For more information please call us at 242-5692.

VIP will be happy to provide client references!


VIP is a licensed general enquiry contractor that can help you choose and install the best treatment facility for your need.