Mt. Si Coffee Roasters

"Quality and Freshness at its Peak" Shop

We Believe In Coffee That Tastes Incredible

Mt. Si Coffee Roasters purchases only  the highest quality Arabica beans from the best estates and small farms from East Africa, Latin America and the Pacific. Once the green coffee reaches our shores it goes through several quality checks before it is roasted. We then roast small batches to ensure that each new shipment meets…

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Welcome to Mt. Si Coffee Roasters. Enjoy our fine coffee and beverage products. Perfect for your home or business!

20 Cool Coffee Facts That Will Make Your Day

20 Cool Coffee Facts That Will Make Your Day

The story behind your morning cup of coffee might really surprise you. Here's what goes into each brewed cup. Test your knowledge to see what you know! First, coffee beans are technically seeds. They're the pits of the cherry-like berries found on the flowering shrubs, but we call them "beans" because of the resemblance to legumes.
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Haystack

Haystack

A shout out to Sean Simpson for the great pics taken from Haystack Summit on Mt. Si, Washington, a few weeks back. Sean works at the green room up here in Auburn, WA, where I pick up my green beans prior to roasting. thanks for all of your help with my coffee needs.
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What’s In Your Coffee?

What’s In Your Coffee?

At Mt. Si, we use 100% Arabica beans in our coffees. Arabica beans are superior in quality and flavor versus the Robusta beans, often used by larger roasters to blend in their coffees to cut costs and produce a lousy cup of coffee. Robusta fosters the use of “mono-cropping” which is the practice of growing the same plant every year in one place. It is a more resilient plant than the delicate Arabica and can be grown at lower altitudes. Large companies buy huge amounts of rainforest, clear cut the land and plant large amounts of Robusta. Mono-cropping, when performed in excess, also erodes soil and destroys much of the nutrients, making the soil nearly unusable. Once again, 100% Arabica.
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Our Story

Greg Abajian, Founder & President describes our unique and hands on process.
Click below to watch our video.

Fresh Beans

Mt. Si Coffee Roasters purchases only  the highest quality Arabica beans from the best estates and small farms from East Africa, Latin America and the Pacific.

Where to buy?

We provide 24hr/7day online ordering.  Please visit our online shop to place your order today.  If your in the local Washington area, you can also shop for our products at local retail locations.

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