VERTEX has Experts that Talk the Talk and Walk the Walk.

Unlike others, VERTEX provides forensic consulting alongside traditional AEC services which allows for a 360 degree view of your project.

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VERTEX delivers innovative solutions on complex projects globally.

Since 1995, VERTEX has completed over 90,000 projects.

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VERTEX believes in a Lifetime of Learning philosophy.

Stay current with our industry experts as they share their insights and knowledge on the built environment.

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VERTEX is looking for talented individuals to join a highly technical team of forensic consultants, design engineers, construction managers, and environmental scientists.

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Have a question or want to speak with a technical professional?

VERTEX is a multi-discipline firm with global coverage. Our international network of resources enables us to provide multi-national clients with the most qualified local professionals who understand the culture, language, and regulatory framework.

Call Us: 888.298.5162

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Call us at 888.298.5162.

Tadei Shayo

Project Engineer, Structural

Mr. Shayo is a Project Engineer at VERTEX in Northern California. He has nearly a decade of experience in the structural analysis and design of residential and commercial buildings. He has a diverse background ranging from roof-mounted and ground-mounted solar photovoltaic installations, steel medium-rise high density residential and commercial buildings, as well as experience in the design and construction administration of new and existing single and multi-story wood residential structures. His experience in wood includes residential remodels, additions, new accessory dwelling units (ADUs), seismic retrofits and concrete retaining structures.

Education & Certification

B.S., Civil Engineering, University of California, Davis
M.S., Civil & Environmental Engineering, California Polytechnic State University, San Luis Obispo

Professional Engineer (PE) – Civil, State of CA


American Wood Council (AWC)
American Society of Civil Engineers (ASCE)
American Institute of Steel Construction (AISC)
Structural Engineers Association of Northern California (SEAONC)