Comspec is a diverse, local company based in Honolulu, Hawaii. The owners and staff were born and raised in Hawaii and understand the needs of local businesses.  We strive to provide the best service for all of our valued customers.


Greg Matsui - President

Founded Comspec Engineering in 2001 to service the engineering needs of local telecommunication companies. Originally from the small town of Hilo, Hawaii, Greg graduated from the University of Hawaii with a degree in Electrical Engineering. He began his career with a communications contractor and has over 10 years of experience working on federal government projects. Greg believes that focusing on the customers needs is imperative to finding the right technological solution.


Randal Kaiura - Vice-President

Attended Iolani High School and Graduated with honors from the University of the Pacific. Randal started his career as a network engineer for Hawaiian Tel. He then spent several years with a communications contractor. Before the formation of this company, Randal also served as the Circuit Design Supervisor at AT&T where he gained valuable experience in the military sector. He provides many years of telecommunications experience and expertise to Comspec.


Jocelyn Kimura - Business Office Manager

Born and raised in Honolulu, Jocelyn’s experience in office operations and customer service come from an extensive and diversified work background.  She joined Comspec in 2013, and her consistency and warm spirit has brought on a culture of excellence and family to the team.  Jocelyn loves Korean food, traveling, and spending time with her amazing husband and two incredible and energetic children.