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Turner is a North America-based, international construction services company and is a leading builder in diverse market segments.

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Our people bring their technical knowledge, experience, and resourcefulness to the delivery of our construction services. Our expertise and value-added offerings support our clients throughout the lifespan of the construction process.

As the largest general contractor in the country, Turner is a leader in all major market segments, including healthcare, education, commercial, sports, aviation, pharmaceutical, retail and green building.

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An awarding and fulfilling career awaits you at Turner! Join our team and build some of the most exciting and innovative projects around the world.

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Four Seasons Modernization

Four Seasons Modernization

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Additional Information

Thanks for your interest in Turner. Whether you are looking to start a project, get support, or just have a general question, we want to hear from you. Drop us a line and we will get back to you.

Turner Construction Company

66 Hudson Boulevard East

New York, NY 10001

(212) 229-6000

Report issues 24 hours a day, 7 days a week to Turner’s Confidential Reporting System

(888) 738-1924

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Project overview

Business Unit(s)

San Diego

Year Completed



Cisterra Development

Client Industry


Scope of Work

Interiors, New Construction


320,000 sq. ft., 16-Stories


Carrier Johnson + CULTURE


Risk Management
Supply Chain Management
Virtual Design & Construction

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Sempra Energy Headquarters

LEED Gold New Headquarters

A 16-story, 320,000 sq. ft. office building that is home to Sempra Energy, and features an on-site cafeteria, exercise facilities, an auditorium, and meeting spaces. The project also includes four levels of underground parking, with space for nearly 500 cars. The project is pursuing LEED Gold certification.

Cross Border Xpress

Cross Border Xpress

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High-Tech Client, Factory Support Building

High-Tech Client, Factory Support Building

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