Contact us

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

Get to know us

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.

See Our Portfolio

Stay up to date with the latest news and insights from Turner. Learn from our industry experts sharing innovation, market insight and thought leadership.

Browse Insights

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.

Explore careers at Turner
Four Seasons Modernization

Four Seasons Modernization

Contact us

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

Before reaching out, please review our prequalification requirements.

Become a Subcontractor

Project overview

Business Unit(s)


Year Completed



American Express

Client Industry


Scope of Work



225,000 sq. ft., 10-Stories



open widget

AMEX Toronto Headquarters

Turner provided preconstruction and construction management services for American Express’ new headquarters. The scope of work included the fit-out of 10 floors, totalling approximately 225,000 sq. ft.. Space programming focused on open-concept work areas enhancing collaboration amongst co-workers with “touch-down” hoteling stations, numerous meeting rooms, high-tech conferencing rooms (with integrated automation systems for state-of-the-art A/V components) and only a few private offices (70% open concept work stations, 30% private offices) and an executive conference facility . The new space additionally includes a new call centre, cafeteria, gourmet kitchen, a 5,000 sq. ft. data centre and fully equipped high-level security systems upgrades throughout.

U.S. Capitol Dome Restoration

U.S. Capitol Dome Restoration

View Project