Tri-Pro Forest Products is located in the heart of Idaho where some of the best trees in the country are grown. Our timbers are cut out of Select White Fir (Grand Fir) logs to insure Premium timbers, perfect for treating, or post and beam construction. With the ability to cut up to 32’ we can do just about anything to meet our customers needs.

Our standard white fir timber sizes include 4x4, 4x6, 4x8, 4x10, 4x12, 6x6, 6x8, 6x10, 6x12, 8x8, 8x10, 8x12, 8x14, 8x16, 10x10, 10x12, 10x14, 10x16, 12x12, 12x14, 12x16, 12x24. Larger Timbers are also available please give one of our friendly sales associates a call and they will be glad to help you find what you are looking for.