Welcome to Maple Valley Black Diamond Chamber of Commerce

A Resource for those who Live and Work in Maple Valley - Growing Business, Building Community

Welcome to our website! It is a resource that is useful every day in seeking out the wide variety of goods and services offered by our member businesses as well as a community calendar of events and activities. Read more


News & Views

Apr 29, 2016

Thank you just isn't enough....

By Erica Dial

This is a great BIG thank you to everyone who made the 14th annual Hooked On Fishing Derby a success! Thank you to the derby committee, all the volunteers, the sponsors, the donors, our...Read More

Apr 29, 2016

I-405 Tolling Survey

By Erica Dial

The East King County Chambers of Commerce Coalition (EKCCCC) would like to hear from you - our business community. We would love to get your feedback regarding the impact of I-405 Express...Read More

Featured Businesses

ADVERTISE WITH US Contact us to find the best advertising package for your business

Member Specials

Washington Han Mu Do, LLC
2 months of training, plus a uniform for $50.00.