At A Glance
At A Glance
Sellen Is a Builder: A Builder of Partnerships, a Builder of Community

Since our founding in Seattle’s South Lake Union neighborhood in 1944, we have played a role in the phenomenal growth of this region. Today, we are one of the area’s most successful builders and have the good fortune to work with some of the most significant organizations BetUS casinoin the Pacific Northwest.


We strive to add value to every organization we work with.


We celebrate anniversaries every day, and some of our people have been here for more than 35 years.

One Philosophy

Our success is based on one simple philosophy – to always do what’s right betus sports betting reviewsfor our employees, our partners and the community.


We believe what matters most is not the building itself, but what happens within its walls.


We are proud to support hundreds of families through employment.

Humble Beginnings

The first job for the John H. Sellen Construction Co. was building betus casino reviewsa naval radio station at Fort Ward during World War II.