About Our Firm

Who We Are

A & O Engineering is a Civil Engineering, and Site Development Consulting company that provides design services to all sizes of residential, commercial, and industrial projects.

 

Learn About Our Services


Our company has provided design services to all sizes of residential, commercial, and industrial projects. We have completed over three thousand projects in Oregon ranging from two lot partitions to several hundred lot subdivisions. 

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Residential Projects

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Commercial Projects

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Industrial Projects