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One California PlazaDownload Project Factsheet

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Official Name One California Plaza
Complex Name California Plaza
Type building
Status Completed
Country United States
State California
City Los Angeles
Street Address 300 South Grand Avenue (Map)
Building Function office
Structural Material steel
Energy Label LEED Gold
Start of Construction 1983
Completion 1985
Regional Ranking #349 tallest in North America
City Ranking #15 tallest in Los Angeles
Height: Architectural 176.2 meter / 578 feet
Height: To Tip 176.2 meter / 578 feet
Height: Helipad 176.2 meter / 578 feet
Floors Above Ground 42
Floors Below Ground 5
# of Elevators 22
Tower GFA 87,037 m² / 936,858 ft²
Companies Involved
Owner/Developer Maguire Properties, Inc.
Architect Arthur Erickson Architectural Corporation
Structural Engineer Martin & Huang International