The Opportunity Foundation of Central Oregon manufactures high-quality vent blocks from hem fir and Douglas fir for truss ventilation. They produce standard 2x4 to 2x12 vent blocks as well as custom orders. By purchasing from the Opportunity Foundation, customers support adults with intellectual or developmental disabilities in Central Oregon by creating jobs, independence, and pride.

1. Opportunity
Foundation
of Central Oregon
Supporting possibilities, not disabilities
Truss Vent Block
Manufacturer

3. 1/8” or 1/4” mesh
2x4 through 2x12
Hem Fir
Douglas Fir

4. A Great Product
A Great Team
A Great Cause

5. Let us save
you time,
money, and
headaches!
We specialize
in high quality
2x4 to 2x12 Three-Hole
Slotted
vent blocks

6. Custom orders are
available
Beveled
2-Hole
We can produce blocks with
rough-sawn cedar

7. Opportunity
Foundation
of Central Oregon
When you do business with the
Opportunity Foundation
You are purchasing more
than a well-made product
You are supporting adults with
intellectual or developmental disabilities.

8. Opportunity
Foundation
of Central Oregon
Creating jobs,
independence,
and pride
for
Oregonians
with
disabilities.