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



Chicago Botanic Gardens

Client Industry


Scope of Work

New Construction


30,000 sq. ft.


Booth Hansen


Risk Management
Virtual Design & Construction

open widget

Chicago Botanic Gardens Regenstein Learning Center

Providing Educational Opportunities in the areas of Science and Horticulture.

This two-story steel structure plus a basement houses approximately 30,000 sq. ft. of classroom, multipurpose (media) room and office space. The building features a curved brick and curtainwall façade, several hundred feet of sawtooth skylights and achieved LEED Platinum status. The Regenstein Education Center and Learning Campus allows the Chicago Botanic Gardens to serve an estimated 125,000 visitors per year providing educational opportunities primarily in the areas of science and horticulture.