
Aldo Sanchez grew up in Mill Creek, Washington. We first met Aldo last summer, during an internship at Terrace Station. After graduating from the University of...

Alex Leighton has retired!! We sent him off in proper fashion with an evening at the Little Red Hen. Although Al's recent Anniversary Certificate said 8 years...

Josh Goodrich, a recent Central Washington University graduate, officially joins the Sierra family after spending two summers with the company; first in the fie...

After 20 years here at Sierra, Susan Velotta retires! You can find her between her home in Redmond, and basking in St Croix. Congratulations Susan! We will miss...

Congratulations goes to newlyweds Alex and Amanda!! "Amanda and I met in 2017 in college on a structural engineering competition team designing and building st...

Kyle Matthews comes to Sierra from Washington State University. Pacific Northwest born and raised, Kyle first heard about Sierra through a family friend. When...

Justin grew up in Yakima, Washington. Before starting his construction management career, he worked as a mechanic as well as construction laborer. "From the tim...

Please welcome our 2021 Interns - Cameron Stout and Dylan Logan!

Congratulations to Project Engineer Sara 'Hansen' on getting hitched! "Corey and I started dating when we were 20, and over the past 8 years have travelled to...

Happy St Patricks Day from the Woodinville Office!