A Trusted Team for Stormwater Solutions in Hawaii
About Storm Drains Hawaii
Who We Are
Storm Drains Hawaii is solely owned and operated by Enviro Solutions Hawaii LLC. Our mission is to help protect Hawaii’s pristine streams, oceans, beaches, and reefs while allowing our clients across the state to maintain their properties in a way that meets and exceeds city and state environmental regulations.
Established in 2018
We recognized that many organizations needed professional maintenance for the stormwater devices on their properties. Our team began maintaining storm drain catchments several years ago, building the experience needed to serve this growing demand.
In 2019, we became a preferred vendor for the City and County of Honolulu. Since then, we have established a dedicated company focused on meeting the needs of our expanding client base throughout Hawaii.
Our Goal
While many talk about doing the right thing for Hawaii, we take action. Our goal is to ensure that our clients remain fully compliant with city and state environmental regulations while also playing an active role in protecting Hawaii’s unique environment.
To further protect our clients, we carry $2 million in general liability insurance.
Our Team
Mark Berwick – President
Having grown up in Hawaii and lived here for more than forty years, Mark has seen firsthand the impact of rapid urban development. His vision is to support communities that are better balanced with nature while maintaining responsible urban growth.
Mason Venu – Operations Manager
Mason was born and raised in New Zealand, where he developed a strong understanding of balancing development with the natural environment. He has a deep appreciation for the islands and is an avid athlete. Mason oversees daily operations and ensures that every client property receives a high level of service.
We’re Here for You 24/7
We take pride in being responsive to our clients’ needs. Every inquiry is treated as a priority, and our team works quickly to provide support. We offer complimentary site visits to evaluate your property and determine the most effective course of action.

