Sterilized Mushroom Substrate & Grain Now Available
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Phone: 503.234.7501 Fax: 503.234.7502 Toll Free: 800.388.4870 info@concentratesnw.com
5505 SE International Way Milwaukie, OR 97222
Showroom:
M-F: 9am-5pm
Saturday: 9am-4pm
Business Office & Warehouse:
M-F: 8am-5pm