GNSA

GNSA

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GNSA is a Portland-based Payroll, HR, and Benefits Administration firm specializing in HCM and HRMS Solutions that provides outstanding Customer Service throughout Oregon and the Pacific Northwest.. Imagine the possibilities of partnering with a Payroll company that takes ownership and responsibility for the management of your company's HR and Payroll functions. From HRMS, to HR Administration and

05/25/2026

🎗️We wish everyone a safe and joyous Memorial Day!

05/22/2026

Don't worry, the holiday weekend is almost here! ☀️

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Telephone

Address


6915 S Macadam Avenue, Ste 350
Portland, OR
97219

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm