Seattle Operating Support is an association management and event planning company that has been in business for over 60 years. Our specialty is in seeing that every detail is addressed. This ensures that one-of-a-kind projects and routine activities entrusted to Seattle Operating Support go smoothly.

Seattle Operating Support offers a full range of services for non-profit organizations, making it possible to avoid 'volunteer burn out', without having the expenses associated with maintaining your own office and staff.

CONTACT OUR OFFICE      (206) 622-8425

SEND US AN EMAIL      seaop@qwestoffice.net

What's going on at SOS?
May 21
SMBA/WMLA Past President Dinner Meeting and Live Auction

Click here to see this auction page.

June 6
Income Property Lunch Meeting

The Port of Seattle and Its Impact on Commercial Real Estate

Click here to see this event page.

July 17
2013 Mortgage Bankers Classic Golf

Washington National Golf Club Auburn, WA

Click here to see this event page.


Shining the Light on Your Government
Advocating for the people's right to access government information
Click here to read more.

May 15
2013 GiveBIG campaign

Click here for more info.


May 15
Law and the Appraiser

Seminar with Chapter Meeting and Evening Reception
Click here to see this event page.

June 7
South Sound Branch

7-hr USPAP and Lunch Meeting
Click here to see this event page.