As professionals, we take great pride in our craft and we back all of our jobs with a satisfaction guarantee. We won’t stop working until you like what we’ve done. 

 

 

Location 

Experience!

It makes a difference!

       Results

We know that your reputation is only as good as the results of your last job. That’s why we pride ourselves on a results-oriented approach.

​Mission Statement

To serve our client with integrity; exceeding their every expectation in our thought, word and deed.

Copyright Koss Construction Inc.. All rights reserved. 

Our Promise

Koss Construction Inc. is a general contractor dedicated to delivering successful outcomes to our clients in the Pacific Northwest. 

Our staff is highly-trained with over 40 years of experience working for both commercial and residential clients. We know the ins and outs of construction like no one else, and our knowledge can make the difference between a successful project and a costly one.

Contact Information

17331 135th Ave NE, Suite C

​Woodinville, WA 98072

P: 425.286.2411 F: 425.286.2417

admin@kosscontracts.com

17331 135th Ave NE, Suite C

​Woodinville, WA 98072

 

P: 425.286.2411

F: 425.286.2417

​C: 206.290.9621