Contact Us: (808) 941-0577


From left to right: Dennis I. Toba, Vice President; Ronald N.S. Ho, Chairman; Sean K. Sugai, President;
Steven H. Sakai, Vice President; Andrew I. Miyasato, Principal (retired).

About the Firm

Ronald N.S. Ho & Associates, Inc. is an Electrical Engineering firm located in Honolulu, Hawaii. Our firm was established to provide electrical engineering consultation and design services to private industries, governmental agencies, private agencies, architects, and other engineers.

Our firm was established in 1978 and has continuously provided electrical engineering and consultation services for 35 years. Our firm’s assets are our personnel whose talents have been exemplified on the many projects completed during our 35-year history. Vast experience with government, private, and utility sectors of the Hawaii engineering community are embodied in our personnel. Our staff is committed to servicing our present and future clients on many types of electrical engineering projects.

rho logo update Rho is the 17th letter in the Greek alphabet.  When used in scientific computations
it is commonly used to represent resistivity and charge density.