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Sierra Pacific West, Inc. prides itself on developing professional Partnerships through integrity and our ability to facilitate projects to completion by utilizing our resources with our experience, skill, and responsiveness to construct all projects for timely and successful completion.

Vintage SPWI Commercial (1998)

Sierra Pacific West, Inc. is a general engineering contracting firm based in the City of Vista located in Northern San Diego County. We have been serving the County of San Diego for over thirty years by providing services in heavy highway, roadway, public school, memorial, community parks, and agency related work.

We service a comprehensive range of project sizes and scopes and have completed a variety of projects in the commercial, industrial, public works, and military sectors. We take pride in our ability to act as both a General and Subcontractor and strive to cultivate strong mutually beneficial relationships with all of our trade partners.