Gentosi Construction Consulting & Litigation Support

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Construction Consulting and Litigation Support in Irvine, CA

Construction Consulting and Litigation Support in Southern California and the Quad Cities region of Arizona

With a degree in construction management and over 45 years of experience, Paul A. Gentosi has gained invaluable expertise in detecting defects in building construction in Southern California. His services for construction consulting and litigation support in Irvine, CA, including expert witness services, are provided for commercial, industrial, and residential construction law cases. His consulting services cover the full range of general contracting expertise. Learn more by taking a look at his past case descriptions.


Paul is a graduate of California State University at Long Beach with a Bachelor of Science degree in Construction Management. Over the years, he has subsequently completed many courses in numerous styles of executive development. Paul is proud to speak and offer services in English and Spanish.


In 1967, Paul Gentosi started his construction career on a part-time basis working as a carpenter while attending college. After his graduation in 1972, he joined the company full-time, continuing in the same capacity of journeyman carpenter and working on a wide range of product types. Paul credits these ten years of hands-on experience for giving him the unique understanding of construction means and methods that is so important in his current role as a construction expert witness. During those years, his responsibilities grew as he assumed the duties of superintendent, estimator, project manager, operations manager, and executive vice president. Each of these roles provides him with the knowledge and ability to lead people whose jobs he truly understands.

In 1986, Paul became president of the family-owned company, which was founded in the late 1940s. With Paul at the helm, the company's average project size had grown tremendously by 1997 — Gentosi had penetrated a larger and more complex market. See a partial listing of past construction projects.

Construction Expert Witness in Irvine, CA

Construction Consulting in Irvine, CA

Gentosi Builders in 1946