-   ABOUT US  -




Derek and Ned grew up in the Upper Peninsula of Michigan, working in the building trades not long after they learned to walk. Being the second and third oldest of a family of fourteen children, they learned the values of hard work and responsibility at young age. The brothers come from a long line of skilled construction tradesmen that became an important aspect of their lives. After working as subcontractors in many different fields and areas, Derek and Ned decided to take the knowledge and ideas acquired over the years to establish their own custom building company.

The Oja's moved to Kalispell in 2005 and are raising their own families in the Flathead Valley.


"We believe the most important and valuable tool that we have to succeed in our company is family. With family comes trust, hard work, competitiveness, and honesty. Growing up in a family of fourteen children, we learned the importance of these values. Dad and Mom taught us work ethic from the minute we were tying our own shoes. Along with being raised with strong values, we were raised in the construction world and it's what we know - and honestly- it's our passion."

- Derek and Ned Oja


We are passionate about delivering an exceptional building experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home or project.

From design conception to project completion, we apply and implement the most innovative and cutting edge designs in today's home building market. You can rely on our professional team to make recommendations that fit your taste and style, but we always give you the best final word


1. We love what we do
Our crews come to work proactive and ready to construct your dream building. They have a passion for quality and they are dedicated to producing exceptional results.

2. We truly care
The right care and planning can ensure the success of any construction effort. We believe in partnership and trust, and work with you to create a great space that serves your needs.

3. Our promise to you
We promise to always provide value and outstanding service, regardless of your project size, design preference, or budget.


Finmark brings something different to the job as your general contractor.  We know how to roll the sleeves up and perform the work.  Our team includes direct force crews that perform excavation, framing & trim carpentry.  Our crews and field superintendents working in hand with our exceptional trade partners afford us the ability to deliver consistent quality on every job.

We are committed to providing you with the highest level of service, so you will always choose us for your future construction and remodeling needs. We know that construction requires a lot of energy and attention to detail, so we want make the process as easy and enjoyable as possible for you. We genuinely care about your project and your experience.

  • Instagram Social Icon