Our outstanding team is committed to the STS process, and we boast one of the lowest employee turnover rates in the industry. Many employees have been with STS for 10 or 15 years or more—some since our founding in 2000—drawn by an excellent benefits package and a company culture that prioritizes family/work balance.

Maintaining this high standard of customer care requires hiring, training, and keeping exceptional employees who share this passion. While other companies subcontract most of their work, we perform almost every trade with our highly trained workforce—from estimators and project managers to drywallers, painters, electricians, and plumbers.

The Seattle Team

Craig Haveson

Craig Haveson

President

Dennis Calkins

Dennis Calkins

CFO

Christine Thorp

Controller

Jacob Haney

Jacob Haney

CTO

Baouyen Chan

Marketing Director

Paul Quade

Paul Quade

General Manager Residential

Justin Heyer

Justin Heyer

Project Manager Small Projects

Clint Madewell

Clint Madewell

Project Manager Small Projects

Jill Blegen

General Manager Multi-Family

Mark Sexauer

Mark Sexauer

Sr. Estimator Multi-Family

Mike Livingstone

Estimator Multi-Family

Francisco Gutierrez

Francisco Gutierrez

Estimator Residential

Tony Mustello

Estimator Residential

Noemi Rodriguez

Noemi Rodriguez

HR/ Payroll

Amanda Stifner

Amanda Stifter

HR Recruiter

Trudy Arneson

AP Manager

Michelle Monroe

Bookkeeper

Stephen Vanmore

Stephen Vanore

AR Manager

Kellen Middleton

Director of Strategic Purchasing

Ryah Bezhenar

Contract Coordinator

Anna Golder

Administrative Coordinator

Rebekah Oglesby

Front Desk Coordinator

Dennis DeSanctis

Asst Project Manager Small Projects

Robert Sheka

Project Manager Residential

Jay Vaderman

Jay Vardeman

Project Manager Residential

Mathew Rakestraw

Project Manager Residential

Jeff Mill

Electrical Division Project Manager

Narissa Tsuboi

Narissa Tsuboi

Pre-Const Manager Multi-Family

Demesio Cedeno

Project Manager Multi-Family

Michael Colenso

Project Manager Multi-Family

Lou Gallaro

Lou Gallaro

Project Manager Multi-Family

Luke Thrasher

Project Manager Multi-Family