TheSkyIsTheLimit.

Elevating Big Apple infrastructure to new heights

NYC’s Leading Mechanical & Specialty Contractor

When it comes to keeping the City running, New York trusts in Welkin Mechanical to manage completion of its most complex infrastructure projects, from specialty general contracting to heavy mechanical, fire protection, plumbing and HVAC.

Our employees’ commitment and dedication have helped shape a workplace that emphasizes the values of integrity, teamwork, respect and accountability. Our Mission is to offer a level of professionalism and craftmanship that is second to none. This mission is our promise to serve every customer with dedication and total satisfaction with our work. Building and restoring the infrastructure of New York City is what we do; how we do it is what sets us apart.

 
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Welkin Mechanical is an innovative and dynamic mechanical contractor serving the New York City infrastructure market, providing services such as specialty general contracting, heavy mechanical, fire protection, plumbing and HVAC.

 
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President

SEAN 
ALEXANDER, P.E.

Corporate Vice President

WALTER
HICKEY, P.E.
Brief Bio
Brief Bio
FRANK
VETTESE, P.E.

Vice President of

Estimating & Engineering

Brief Bio
JOHN
BREHMER

Project Executive

Vice President of

Operations

KEITH
CAPPUCCIO, P.E.
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Brief Bio
GREGORY
KNABBE

Project Executive

OurProjects