Our History

Jocinda and Jason Delong

Treeline Construction started out in an apartment run by 4th generation Alaskans Jeannine and Derrick Jabaay in 1999. It has since evolved from its landscaping origins to specialize in decks and custom design-builds.

In 2020 - in the middle of a pandemic - long-time employee Jason DeLong and his wife Jocinda purchased the company and have been running it ever since.

As a family-owned business, quality is a driving factor in our commitment to giving our best to our neighbors. Our success comes from a steadfast commitment to our customers' vision and a culture of balance, integrity, leadership and loyalty. We offer personalized, professional service in a cost-effective and timely approach without sacrificing quality.

Our Mission

Our mission is to provide high-quality deck and remodeling services through innovative design and excellent craftsmanship so that our customers can spend more time enjoying the great state of Alaska. Our goal is to maintain the highest level of professionalism, honesty and fairness in our relationships with our customers, employees and vendors.

Treeline is a nationally recognized, award-winning, design-build contractor who brings years of experience to bear in deck-building and high-end renovations and additions. Our relationships are built on trust and performance, and our employees have been chosen based on their abilities and dedication to their craft.

Our Vision

Our vision is to be the preeminent name in deck building and remodel work in Alaska and the leader in providing quality outdoor living.  We pledge to be the best in all we do without ever losing sight of our humble beginnings.

Our Principles

Each employee strives to achieve 100% customer satisfaction at all times. To be friendly, courteous, and honest in all relationships. To treat others as we want to be treated. To listen carefully, ask questions, and determine what our customer wants and when.

Our company is committed to the ongoing training of its employees, to adequately and fairly compensate for the work performed, and to provide the safest conditions in which to work.