News Release: Tom Ottenstein Joins Griffin Structures

November 30, 2017

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Griffin Structures is pleased to announce Tom Ottenstein has joined the firm’s Construction Management Division. Mr. Ottenstein brings nearly three decades of expertise to the Griffin team and will serve as a Senior Program and Construction Manager responsible for overseeing projects from design through project delivery.

“Tom is an outstanding addition to the Griffin Structures’ team. His experience demonstrates his strength in multiple project delivery methods and is an asset to our public and private sector clients,” said Griffin CEO and founder Roger Torriero. “His portfolio of on-time, under budget, high-end projects clearly illustrates Tom’s solid management skills and an adherence to fiscal accountability that will unquestionably serve our clients well.”

Mr. Ottenstein’s vast experience includes many public sector projects, including public safety facilities and correctional institutions, as well as private sector hospitality, retail and Class A office projects. He holds a Bachelor of Science in Mechanical Engineering and is already actively engaged, managing the Cathedral City Fire Station No. 411 replacement and County of San Bernardino Government Center campus site improvements and Building 222 renovation projects.

About Griffin Structures, Inc.
Founded in 1981, Griffin Structures plans, develops and manages projects from “concept to keys,” streamlining delivery of high quality, cost-effective, time-efficient projects in communities throughout California. Griffin Structures has provided program and construction management services to deliver hundreds of facilities and projects from initial needs assessment through design, construction and occupancy. Headquartered in Irvine, Griffin Structures also has an office in Santa Clara. For more information, visit