About Us

Above Treeline Construction is a full-service home builder and general contracting company. Owners Steve Copp and
Dennis Johnstone have more than 70 years of combined building experience.

Located in Woodland Park, Colorado (near Colorado Springs), we’ve been in business since 1984. We’re licensed, insured, and have an A+ rating with the Better Business Bureau (BBB).

BBB Accredited Business A+ Rating
Steve and Monica Copp

Steve and Monica Copp

With a dream and a vision, Steve Copp founded Advantage Log Homes in 1984, while working as a police officer in Colorado Springs. Steve’s two daughters Kenda and Sandy helped their dad by picking up nails and trash when they were young.
Several years later, Sandy now manages the office and is also a real estate agent.

Steve married Monica in September 2003. Monica believed in Steve’s vision and invested in the company.  Monica’s two young daughters Ashley and Carly took over the trash and nail jobs.

Over the last 37 years, the company has grown into the current business model you see today, including single family homes, commercial construction, modular home sales, real estate, and excavation.

Dennis and Keyla Johnstone

Dennis and Keyla Johnstone

Dennis and Keyla Johnstone are part owners of Above Treeline Construction. Married for 27 years with 2 beautiful daughters- they love Colorado and enjoy camping, off-roading, and ATV riding! Dennis has been in the residential construction industry for over 35 years.

Dennis has been involved in over 500 projects in Teller County and surrounding counties with many happy and satisfied customers.

Dennis started working in construction in the summers as a teenager with his dad, who is also a general contractor and is experienced as a master carpenter.  He has built every type of home, from all types of log, to timber frame, and conventional stick frame.

You can expect quality, honesty, and integrity  when working with Dennis and the team at Above Treeline Construction.

Rocky Mountain Base Camp

Our retail sales subsidiary business is called Rocky Mountain Base Camp. We sell manufactured and modular homes from Champion Homes, Family Built Homes, and Heritage Homes. We also sell Log Home Kits, Sheds, Light Fixtures, Solar Panels and more. Learn more on our retail sales website by clicking below.

We’re Pre-approved Home Builders With The Following Lenders:

PSC Trust Logo
US Bank LogoWells Fargo Logo

We’re Members Of:

NAHB LOGOWoodland Park Logo

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Active in the Divide and Woodland Park communities, we’ve donated time, services, and products to local churches, fire departments, and food banks.

Friends of Mueller State Park Logo
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