Custom Gourmet Kitchen Contractor


“Lost River Construction has built three new houses for us in Mazama over the past couple of years. The owner, Phil Dietz, has always been a pleasure to work with. His knowledge of construction in the Methow Valley and use of local materials definitely improved the quality and integrity of the homes. He never failed to coordinate sub-contractors in a timely manner. Phil has assembled a crew of people who are dependable, skilled and knowledgeable, with strong work ethics. He and his crew function as a team. We found Lost River Construction’s workmanship and attention to detail to be impeccable. We highly recommend Phil Dietz and his team and would choose them again in any future building projects.”

- Bill and Monica Percich

"We are very happy with the work done by Phil Dietz and his crew. Phil is a creative and flexible partner. With a mind on our budget and understanding of the local resources, he offered suggestions and did work that exceeded our expectations for our home. The finished product is beyond what we thought was possible considering our budgetary needs. We highly recommend Lost River Construction!"

- Thanks, Phil! Mike and Susan McCarron

"We enjoyed working with Phil Dietz and the Lost River Construction (LRC) crew in the construction of our cabin/home in Mazama. Since this was our first undertaking of anything of this nature, we were nervous and hesitant going in to the project. Over time, we learned to rely on Phil to guide us through the step-by-step decision making process. The end result was that by working with LRC, we were able to build a better cabin than we had dreamed possible - within budget and on time. We wouldn't hesitate to recommend LRC to others. "

-Christine Mullie & Nigel Mott