Founded in 1986 by Washington-native brothers Bob and Roger Collins, Sierra Construction Co Inc. has established itself as a leading general contractor in the Pacific Northwest. With its headquarters in Woodinville, WA, and regional offices in Tacoma and Portland, the company specializes in a wide range of projects including industrial, multi-family, commercial, and tenant improvement construction. Sierra is particularly known for its expertise in concrete and innovative sitework approaches.
The company’s philosophy revolves around a commitment to quality and strong client relationships. Sierra strives to be the best rather than the largest contractor, emphasizing problem-solving and creativity to maximize value for clients. Each team member plays a crucial role in the overall success, contributing to the high standards that Sierra Construction adheres to.
Over the decades, Sierra has developed a substantial portfolio, building significant projects such as distribution centers for major clients like Amazon and various retail giants. The company’s extensive experience includes multi-family housing developments and numerous public works projects, highlighting its versatility and capacity to handle diverse construction needs.
Sierra's operations are grounded in a hands-on approach, ensuring involvement in all project phases—from site selection and design to construction and turnover. The firm values long-term relationships built on collaboration, which has proven essential to its growth and success. As it looks to the future, Sierra Construction is poised to continue its trajectory, adapting to the community and region's evolving needs while maintaining a deep commitment to quality and excellence.
