About ASI Structures

ASI Structures is a family owned and operated construction company that specializes in cast-in-place concrete projects principally within the Pacific Northwest region of the United States. Established in 2002 in Portland, Oregon, ASI also maintains an office in Seattle, Washington. We work with a variety of project delivery methods from the collaborative/negotiated approach to the traditional plans and specs projects depending on the needs of our clients. We provide full service estimating and project management services for various types of projects ranging from high-rise to tilt-up construction.