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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



State of Maryland Department of Health and Mental Hygiene

Client Industry


Scope of Work

Interiors, New Construction


234,000 sq. ft., 8-Stories


HDR, Inc.

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Maryland Public Health Laboratory

Cutting-Edge Laboratory Facility

Located in The Science + Technology Park on Johns Hopkins’ East Baltimore Campus, this building features open and closed laboratories, central accessioning areas, BSL-3 containment areas, an animal rabies lab, auditorium, offices, and training areas.

Empowering public health

Empowering public health

The new laboratory enhances the State of Maryland’s ability to identify and respond to current and emerging public health crises as its employees conduct over 10 million tests annually and works in tandem with the surrounding facilities to maintain the health of the residents of Baltimore and Maryland as a whole. Turner and its associate partners, Cain Construction and Essex Construction, surpassed the contract goals for Workforce Development, minority and women-owned business enterprises, and local business enterprises.