About Corstone

CorstoneCorstone is a general contractor located in Snohomish, WA and serving the North Puget Sound region.

 

At Corstone, we approach each project differently. We understand that your project is as unique as you. So we develop project-specific approaches to ensure your specific needs are met.

 

Contact us today to learn more about the benefits Corstone provides.

 

Corstone Team

 

Mark Tapert
President
Mark@CorstoneLLC.com
 
Sean Barquist
Project Manager
Sean@CorstoneLLC.com
 
Marshall Ryan
Project Manager
Marshall@CorstoneLLC.com

 

Jeff Jacka
Project Manager
Jeff@CorstoneLLC.com

 

Mark Ford
Estimator
MFord@CorstoneLLC.com
 
Darwen Ullestad
Estimator
Darwen@CorstoneLLC.com

Erin VerHoeven
Vice President
Erin@CorstoneLLC.com
 
Kari LeGresley
Controller
Kari@CorstoneLLC.com
 
Julie Witte
Accounts Payable
Julie@CorstoneLLC.com
 
Jane Thorndike
Office Manager / Construction Admin.
Jane@CorstoneLLC.com

 

Joe Nardinger
Safety, Warranty, Manpower
Joe@CorstoneLLC.com
 

"Corstone" is an architectural term meaning "the crowning element or finishing touch."
 

We selected it as the name for our firm because our 100% commitment to meeting your needs as an Owner acts as the "finishing touch" your project deserves.

 

The "crowning element" we provide is:

 

  • Our dedication to exceptional customer service and project value. 
  • It's this commitment to providing a hassle-free construction process at a reasonable price that acts as the "finishing touch" to your project. 

(Kor - stone) noun:

(a) (architectural term): The crowning element or finishing touch
(b) Listening to and meeting the needs of each Owner
(c) True customer service and exceptional value