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Welkin Mechanical performs Prime contract work for New York City agencies, as well as subcontracting work for general contractors throughout the City. Below is a representative list of the clients we serve.

Our Agency Clients

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New York State Office of General Service
New York City Department of Design and C
New York City Deparment of Parks & Recre
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Dormitory Authority of the State of New
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New York City School Construction Author
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New York City Economic Development Corpo
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New York State Department of Transportat
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Contractor Clients

China Construction America

Citnalta Construction Corp.

Defoe Corp.

E.E. Cruz & Company, Inc.

El Sol Contracting & Construction

Forte Construction Corporation

Gramercy Group, Inc.

Halmar International, LLC

J Track LLC
Judlau Contracting/OHL North America

C.A.C. Industries

IPC Resiliency Partners

MLJ Contracting Corp.

L.K. Comstock & Company

Michels Corporation

Railroad Construction Company, Inc.

RailWorks Corporation

Schiavone Construction Co. LLC

Skanska USA

TC Electric LLC

The Conti Group

Tutor Perini Corp.

Prismatic Development Corporation

TAP Electric

Technico Construction Services

We Serve
Our Contrator Clients
Agency Clients
Our Project Gallery
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