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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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Four Seasons Modernization

Four Seasons Modernization

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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)


Year Completed



Denver International Airport

Client Industry


Scope of Work

Interiors, New Construction


625,000 sq. ft., 7-Stories




Risk Management
Supply Chain Management
Virtual Design & Construction
Self-Perform Operations
Offsite Construction
Turner Engineering Group
Accelerated Payment Program

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Denver International Concourse A and B West Expansion

In a joint venture with our sister company, Flatiron Construction Corp., Turner is providing preconstruction and construction management at risk services for the Concourse Expansion Program at Denver International Airport (DEN.) The joint venture’s scope includes the expansion of the A and B West Concourses and the addition of a Contractor’s Office Complex (COC.) Concourse A work will include a five-level 500,000 sq. ft. expansion and 30,000 sq. ft. renovation to the existing concourse to add 12 new gates, 15 hold rooms, and a full basement. Scope also includes two new subcores and three new international nodes with a sterile corridor with eight people movers throughout the Expansion. Airside, there will be 90,000 square yards of apron paving and a relocated de-icing facility. Concourse B work will include a three-story 90,000 sq. ft. extension of the existing concourse adding 4 new domestic gates, 2 relocated gates, and 6 new holdrooms. Airside, there will be 48,000 square yards of apron paving, demolition of an abandoned mail sort building, and a renovation of the current de-icing facility.