You might check out some of these links – Sallal Grange members have, and think they’re worth your attention:
Snoqualmie Cattle Company – Local, grass-fed, hormone & antibiotic free longhorn cattle. They only produce ground beef, grinding all the cuts together into probably the leanest meat ever. Delicious, sustainable and local. Like most small operations, you have to sign up to buy, though, so plan ahead.
The Nursery At Mount Si – Tucked right under the mountain, this place (owned by a Sallal Granger!) has a large selection of native plants, and a knowledgable and friendly staff. In the summer there are occasional open-air concerts. Plus, Cisco Morris was there.