William Simpson and Associates, Inc.

Engineering Design and Consultation Services

About Us

Phone:      (949) 206 9929

Fax:          (949) 206 9955

E-mail:      mail@wsase-usa.com

Based in Southern California, WILLIAM SIMPSON &  ASSOCIATES, INC. has served the development and construction community as specialists in the field of structural engineering for close to 40 years.  As a leader in this discipline, WILLIAM SIMPSON & ASSOCIATES, INC. has incorporated flexibility and function in the designs of offices, warehouses, shopping centers, research and development facilities and commercial/industrial parks.

WILLIAM SIMPSON & ASSOCIATES, INC. is widely recognized for leadership in the design and construction management in special fields such as steel structures, crane structures, waterfront structures, heavy manufacturing and mining structures as well as erection systems for fabric roof structures used to cover sports stadiums and air terminals.  The firm has a proven ability to handle  any project requirements both nationally and internationally.

In the past fivr decades, WILLIAM SIMPSON & ASSOCIATES, INC. has been responsible for all phases of design and construction and has a portfolio of  completed projects representing over one hundred million square feet.  The firm's outstanding reputation in the design profession can be noted by its respected list of clients.

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