We are an irrigation design and supply company servicing all islands of Hawaii since 2000. Our new office and warehouse is located in Whitmore Village within the Agricultural Park on Oahu. Our technical staff has 45+ years combined experience in irrigation design and installation consists of:


Donald R McDonald, P.E. is the owner of AgTech Pacific. He is a Licensed Professional Engineer in Hawaii, holds C-27 and C-37B licenses, and is a Certified Irrigation Designer with the Irrigation Association. Mr. McDonald also earned a master's degree in Agricultural Engineering with a specialization in Irrigation.


Dean Evans is the Product and Project Manager with an associate's degree in Landscape Irrigation Design and Installation.


Maricel Fortuno is our Office Manager. She holds a bachelor's degree in Business Administration, as well as, a strong background in Materials Management.


Although specializing in agriculture, we service all forms of irrigation from landscape to large scale agricultural projects. AgTech focuses on design and supply while working with other contractors to meet installation needs. This will change in the months to come as we plan to resume light contracting and become a full service irrigation company.

Latest News

Feb 16,2015

We are now proud to distribute select farm equipment including plows, mulch layers, and more.

May 01, 2016


Please check in to our Contact page. We will be slowly but surely getting our website back up to speed with weekly updates and announcements.

Apr 1, 2015


We have begun to carry an assortment of fertilizers and perticides. Organic and Inorganic

Irrigation Association Certified Irrigation Designer