Hawaii Engineering Services Inc. is a full-service municipal equipment integration specialist with over 18 years of mechanical, electrical, and instrumentation experience. Utilizing the latest innovative and proven technologies, we focus on improving water & wastewater system performance and reducing operational costs.

Our extensive product line covers nearly every aspect of municipal systems from pumps, electrical controls, valves, and flowmeters to wastewater treatment plant headworks, and chlorination and ultraviolet (UV) disinfection systems. Please visit our Products page for more information.

Services include equipment sizing and sales, start-up assistance, testing, and operator training. We also offer process evaluation, data logging, and energy efficiency analyses.

Our priority is long-term relationships with customers. We do this by providing honest, reliable, and responsive service. Our manufacturer-trained staff is on call to respond to emergencies with technical support and can deliver the majority of our product line as fast as is needed.

With experience in Hawaii, Yap, Pohnpei, Chuuk, Kosrae, Guam, Saipan, American Samoa, and Palau, we understand what it takes to keep your island’s water, wastewater, and electrical systems reliable and efficient. We engineer the right equipment for the job and we back up everything we sell 100%.