Welcome to HPI
A premier private investigations agency in Honolulu, Hawaii

A full service agency. Highly experienced and professional private investigators, serving the Pacific Hawaiian islands.

First-class Private Investigators in Hawaii


At HPI we care about our client's sensitive issues and specialize in working with each client individually, discreetly and confidentially. Our private investigations focus is on professionalism and customer satisfaction. 

If you're in the private sector, legal community, insurance industry or a private individual we are here to serve you and meet your specific requirements. Call today to consult with a professional private investigator.


HPI combines high-tech equipment and traditional investigation techniques used by highly-skilled private investigators to ensure that all of our private investigation services are accurate and timely.

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Whatever your unique private investigation need may be, HPI would like to hear from you. Call our private investigations agency today to speak with an experienced private investigator. We will only accept your case when we are certain that our highly trained team of private investigators can meet your needs and deliver results

About Us

Owner & Lead Investigator


HPI is owned and operated by Ethan Waldinger, a veteran private investigator with extensive training and understanding in undercover and surveillance private investigations operations. Mr. Waldinger completed his service in the Israeli Army, where he was a combat soldier and a commander in the Special Forces. 

Mr. Waldinger has a degree in Business Management from Hawaii Pacific University and has been providing private investigation services in Hawaii for over 15 years.

HPI Credentials


Hawaii Pacific Investigations is located in Honolulu, Hawaii and provides private investigations services throughout the islands of Hawaii and the Pacific.

HPI is:

Licensed (Private Investigator License PD-968)

Insured and Bonded

Backed with over 20 years of private investigator experience and countless satisfied clients

Professional, discreet and effective

Highly skilled and trained (Special Forces of the Israeli Army, I.D.F.)

Multi-lingual with an understanding of diverse cultures


Accommodating to provide your specific needs.

Operating 24/7


Hawaii Pacific Investigations is a very professional, experienced and diverse private investigations agency of qualified private investigators, capable of preforming any type of investigation services required. Hawaii Pacific Investigations specializes in surveillance and undercover operations. 

Our team of private investigators are highly skilled and flexible to optimize any form of operation to meet your unique demands. Contact us to learn more about our services.

Contact Us

Tell us about your case

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Always Available for you

We appreciate and care for our customers, so feel free to call our private investigator at anytime or email us at 

We're looking forward to help you with your private investigation. 

Hawaii Pacific Investigations

3721 Kanaina Avenue, Honolulu, Hawaii 96815, United States

(808) 638 4833

Office Hours

Open today

09:00 am – 05:00 pm