Cochran provided design-build services for this 76-story office building at Columbia Center. The building included seven levels of underground parking and three levels of retail space. Scope included lighting, power, emergency and standby power generation, and fire alarm. Cochran also designed the ATM, night deposit, vault, and security raceway systems. At the time of construction, the building was the tallest building west of the Mississippi. It’s still one of the tallest buildings in the United States.
• Electrical, project-specialties/security
• 1,300,000 square feet
• Contract: $3,592,000
• Seattle, Washington
• Completed 1986