Brian Hamanishi
Partner / Operations Manager

Brian is a Red Seal Certified plumber and gas fitter with 30 years plumbing experience and oversees all daily business operations.

Alicia Ngalot
Accounts Manager

Alicia is a certified accountant with more than 30 years associated experience.

Trevor Harris
Estimator / Assistant Operations Manager

Trevor has a Bachelors Degree in Business Administration and, along with estimating, assists Brian in all aspects of business operations.

Harry Jassmann
Partner

After successfully owning and operating Systems I Mechanical for over 35 years, Harry was looking to step back from daily operations. In the interest of maintaining work for his staff Harry partnered with Brian to open Sandpiper Mechanical.