Copyright 2014 DNR Engineering LLC ®
Our Services
We offer:
  • Research & Development
  • Design
  • Prototyping
  • Consulting

We have 10+ years of experience in the wood and pellet stove biomass industry.

At DNR Engineering, LLC we’ll give you the attention and personal service you'll come to expect and enjoy.

Let our engineers work for you!

DNR Engineering, LLC is family-owned and operated in Colville, WA. We treat every customer like they are a part of our family.
"Wood is life, Life is wood"
Reg Davenport, BSME, PE
regdavenport@gmail.com

DNR Engineering, LLC
1433 Evans Cutoff Rd
Evans WA 99126
(509) 675-5076



At DNR Engineering, LLC, our attentive staff is available seven days a week to answer all of your questions and make every effort to ensure you are 100% satisfied.