Seismic Structural Design Associates

John A. Martin & Associates is a unique structural engineering and design firm in Los Angeles that was founded in 1953. The firm provides engineering services throughout the United States and internationally and is one of the largest privately owned structural engineering firms in the United States. Its staff includes experienced structural engineers that are licensed in all 50 states as well as Puerto Rico and Guam. The management of all the company s projects are supported by highly sophisticated research and development teams, as well as engineers experienced in construction. The company designs all types of buildings that include: high-rise, long-span and specialty structures; hospitals; convention centers; arenas; stadiums; laboratories; and blast resistant structures, to name a few.

Founded in 1969, The Englekirk Companies operates three specialized entities, including Englekirk & Sabol Consulting Structural Engineers, Englekirk Systems Development and Englekirk Partners Consulting Structural Engineers. It serves in California and design structures throughout the United States and the Pacific Rim. The Englekirk Companies has completed several projects, such as hotels, mixed-use facilities, office buildings, retail centers, parking structures, entertainment and institutional buildings. Its projects include Gaslamp, Dole Wellness Center, Molokai Ranch and Marriott Courtyard. The Englekirk Companies projects include Robert E. Englekirk, Cheng-Ming Lin, Thomas A. Sabol, Nagi Abo-Shadi and Vladimir Volnyy. It is the recipient of the Presidential Honoree Design Award from American Institute of Architects Los Angeles Chapter.

Brandow & Johnston is a distinguished structural and civil engineering firm based in Los Angeles, CA, with a rich history dating back to its founding in 1945. Over the past seven decades, the company has successfully completed more than 35,000 projects, including groundbreaking structures such as the first all-welded structural steel office building and the Wilshire Grand Center, the city's first next-generation high-rise. Committed to understanding and meeting client needs, Brandow & Johnston employs a team of multi-disciplinary professionals dedicated to innovative design and engineering solutions. The firm's experience in structural civil seismic and forensic engineering has established it as a leader in the Southern California region. Generated from the website