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


Ryan DeChristoforo

Operations Manager, Special Projects Division


Ryan DeChristoforo

Ryan currently serves as the Operations Manager for Boston’s Special Project Division.

In his career, Ryan has worked on a variety of projects in a wide range of market segments including commercial, healthcare, pharmaceutical, museum, and residential. Specific responsibilities during these projects ranged from running mechanical infrastructure replacement to coordinating exterior façade restoration and replacement.

Notable projects in Ryan’s portfolio include the Boston University’s Center for Integrated Science and Engineering, Boston University Medical Center’s National Emerging Infectious Diseases Lab, and the fit out at 60 Binney Street for Bluebird Bio.

Ryan has helped convert a 10,000 sq. ft. office space on Southampton Street turned into a 100 bed homeless shelter in just 10 days. Ryan has also completed a full home renovation in West Roxbury for a single father of three with two handicapped sons and various projects throughout the City of Boston for homeless veterans.

The most rewarding aspect of my career has been completing projects performed through charitable contributions.

Join Ryan on
Team Turner