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Simplify your business with simplicityHR.

Don’t let the complexities of employment keep you from focusing on what matters most, your business. Payroll, HR Support, Benefits, Workers’ Compensation, Risk Management and more are made easy with our team of experienced professionals.


Our Services

Our complement of services are led by experienced professionals and designed to simplify your business, so you can focus on your passion and your people.


Our Plans

Right size a business solution to fit not only the needs of your team but the budget you have to meet your strategic goals. Customize a plan today.


Our Technology

HR Symphony® will transform your business and HR management so you can focus your time on building your business and supporting your people.

Experience the ALTRES Difference

Our commitment to innovation and expertise in the constantly evolving fields of employment set us apart from the rest of the Professional Employer Organization (PEO) industry. Learn more about the ALTRES Difference.


Unrivaled Expertise

Annually voted “Hawaii’s Best Professional Employer” by Honolulu Star Advertiser and “#1 PEO in America” by the national publication, ProEmp Journal—our team of more than 200 seasoned HR Professionals bring their very best to our partners.


Locally Owned

Founded in Honolulu in 1969, we are the only 2nd generation, family-owned HR outsourcing company in the state, and we are very proud of this fact, because we are here with you; local people providing local support with local values.


Recent HR News and Strategy

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