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CELEBRATING 40 YEARS

BUILDING THE PACIFIC NORTHWEST

Founded in 1986, Sierra Construction is an industry leading Pacific Northwest general contractor. Providing exceptional quality and value from preconstruction through project closeout, the people of Sierra are experts in the industrial sector, have extensive knowledge in mixed-use developments, and provide creative solutions to complex sites. With the majority of our construction teams based out of our main office in Woodinville, WA, and supported by regional offices in Tacoma, WA and Portland, OR, Sierra provides general contracting services all over the Pacific Northwest.

Our Work

From industrial to mixed-use, our portfolio spans a variety of markets.

Track Six

Track Six

Seattle,WA
Fred310

Fred310

Frederickson, WA

Under Construction

See what our project teams are building today.

Join our Team

We’re built on a culture of hard workers and creative thinkers.

Career Opportunities
2026 Peopleofsierra collage

Latest from Sierra

Employee Spotlight: Ron St Jean
Jan 2026
Employee Spotlight: Ron St Jean

Meet Superintendent, Ron St Jean! Ron started his career with Sierra in the field as a laborer back in 1997. His first project was Post Trucking, part of the V...

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Project Completion: The SOMM Hotel & Spa
Oct 2025
Project Completion: The SOMM Hotel & Spa

The SOMM Hotel & Spa is a four-story luxury destination located in Woodinville, Washington. Managed by Mariott's Autograph Collection, the hotel features 164...

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Project Completion: Frank Albert Industrial, Building B
Oct 2025
Project Completion: Frank Albert Industrial, Building B

Located on a 82.78 acre site owned by the Puyallup Tribe of Indians, Building B of the Frank Albert Industrial Park was completed in February of 2025. The 138,9...

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