Welcome to Duncan and Associates Insurance Brokers of Shelton Washington!

Our address is 1051 SE State Route 3, Shelton WA 98584

If you’re currently insured with our agency please call 360-426-3357 during normal business hours or if after hours you may submit your information to us by one of the links below:

Please keep in mind we cannot make any type changes to your policy by submitting your information to us online. 

Please call us by telephone to verify receipt of your request for policy additions or changes.

Need Insurance in Shelton Washington and Not yet Insured with Us?

As a leading independent insurance agency in Shelton Washington, we can help you find the coverage you need at a price you can afford.

Please note below some of the different insurance products we offer at Duncan and Associates Insurance Brokers that you might need including:

Call 360-426-3357 or for super fast and accurate online quotes click on Car Insurance Shelton Washington for car insurance quotes.

This Is Why You Should Choose Our Independent Insurance Agency in Shelton Washington!

Insurance is super complicated and in most instances super boring!  None of us would disagree that we need insurance.

But exactly how much insurance is enough? What type of coverage should I buy? Am I receiving a good value on my current insurance program? Am I insured with the right company?

Four very important questions that we at Duncan and Associates Insurance Brokers can help you answer.

Why not call us today at 360-426-3357?


Lines: Personal Insurance
Duties: Service of personal insurance accounts.
Experience: Over 3 years in the insurance industry and 1 year with Duncan & Associates Insurance Brokers.



Hours of Operation
Monday-Friday 8:30am-5pm


1051 SE State Route 3
Shelton, WA 98584


CALL: 360-426-3357
FAX: 360-427-7079