Barr-Tech, LLC | P.O. Box 19265 | Spokane, WA 99219
Barr-Tech’s Bio Industrial Park promotes responsible organic waste management and offers top quality compost products for "Building Healthy Soils" in Eastern Washington and Northern Idaho.
At Barr-Tech, we employ the Engineered Compost Systems’ (ECS) aerobic composting system; materials produced can be used to promote abundant growing and a healthy ecological environment in a variety of ways. Our new 40-acre facility uses technology that is all natural, chemical free and produces nearly zero odor.