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WhoWeAre

WeAre...

New York City’s Leading Mechanical & Specialty Contractor, Serving Public Agencies & Contractors in the NYC Infrastructure Construction Market.

Welkin Mechanical is the premier mechanical contractor located in NYC and neighboring areas, specializing in general contracting, heavy mechanical, fire protection, plumbing and HVAC. With an unmatched reputation for the highest quality personalized service, craftmanship and determination, we engage with the best clients and the most challenging and unique projects. Whether we are running 2-foot diameter chilled water lines 30 stories up the exterior of a Manhattan skyscraper, or welding 22,000 linear feet of stainless steel pipe for a roadway snow melting system at the Port Authority bus terminal, our team of professionals has the knowledge and dedication to tackle New York’s most challenging and unique projects. Our core values emphasize integrity, teamwork, respect and accountability, which we employ to provide our clients with the highest level of quality and service.

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Building and restoring the infrastructure of New York City is what we do. How we do it is what sets us apart. Our word is our bond and our Mission is a promise to serve every customer with complete professionalism and provide total satisfaction with our work. We also promise an uncompromising commitment to our people; their safety, their sense of worth and their quality of life, both on and off the job.

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Welkin is an old English word that refers to the heavens or the sky. At Welkin Mechanical, we see no boundaries to service excellence and accomplishment. For us, the sky is truly the limit.

We Are...
Meet Our Leaders 2
Sean Alexander

OurLeaders

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President

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SEAN ALEXANDER,P.E.
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SEAN
ALEXANDER

President

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SEAN ALEXANDER, P.E.

President

Mr. Alexander has over 20 years of experience working on large scale mechanical engineering projects within the New York City infrastructure market. He brings extensive knowledge and experience within mechanical public works projects to Welkin Mechanical, including recent projects such as managing the $183 million NYCDEP Hunts Point contract and the $299 million NYCDEP Tallman Island WPCP contracts. Most recently, he managed the $45 million NYCDEP Bowery Bay WWTP contract. Mr. Alexander is a licensed professional engineer in New York. He holds a BS in Mechanical Engineering from the State University of New York at Buffalo.

Brief Bio

Vice President

KEVIN
KHEMRAJ
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  • LinkedIn - White Circle

KEVIN KHEMRAJ

Vice President

Mr. Khemraj has over 15 years of experience in New York City public works contracting, including experience working on some of the highest profile mechanical projects in the New York infrastructure market. He has a proven track record of seamlessly orchestrating complex installations for multiple projects from inception to completion, with budgets in excess of $150 million. His responsibilities include all phases of construction, including estimating, scheduling, procurement, engineering and management of field activities for multiple projects. Mr. Khemraj is proficient in building and managing vendor relationships for services and products, and he has earned a reputation for exceeding corporate objectives while controlling costs and improving efficiencies. In addition to construction, he manages companywide recruitment and corporate planning, leadership mentoring initiatives and heads the drafting and design department. Kevin earned his BS in Civil Engineering from NYU Polytechnic School of Engineering.

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SAM
DAVIS

Chief Estimator

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SAM DAVIS

Chief Estimator

Mr. Davis has over 10 years of experience in the heavy civil and mechanical construction industry, specializing in water and wastewater public works projects as well as commercial plumbing and mechanical work. As Chief Estimator at Welkin, Mr. Davis is responsible for the successful execution of the pre-construction process, including management of all cost estimates and bid submissions as a prime contractor, subcontractor, and joint venture participant for standard design-bid-build and design-build projects. Sam’s duties also include developing client relationships, as well as building relationships within the construction industry. Prior to joining Welkin, he worked as a project manager and estimator in the Metro Detroit region primarily on water and wastewater treatment plant projects. Sam is a licensed professional engineer in the state of Michigan and holds a BS in Civil Engineering from the University of Michigan.

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Brief Bio

Project Executive

KYLE
DOYLE
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KYLE DOYLE

Project Executive

Mr. Doyle has over 10 years of experience managing all aspects of major public works projects in the New York City area. With an emphasis on dependability and driving results, he has cultivated strong working relationships with all of Welkin’s major clients, while demonstrating an ability to effectively coordinate the design and installation of intricate systems. He has developed a reputation as a reliable, detail-oriented leader, and has directed numerous projects to a successful conclusion. Through his work in construction management, he has extensive experience in the procurement of major equipment & subcontractors, project scheduling, design, cost management, logistics, and talent development. Kyle earned his BS in Civil Engineering from the State University of New York at Buffalo.

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CHRISTOPHER
POULOS

Project Executive

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CHRIS POULOS

Project Executive

Mr. Poulos has over 10 years of experience managing and executing all aspects of large-scale mechanical, plumbing, and HVAC projects in the NYC / Tri-State area. Chris has a proven track record for completing some of Welkin’s most extensive public works projects. With his construction management and technical experience, Chris has developed the trust of clients and colleagues to construct even the most complex builds. Most recently, his projects include contracts with NYCDEP and DCAS, totaling over $80 million. His responsibilities consist of developing project budgets and schedules, procuring subcontractors and equipment, estimating, and managing field operations. Chris received his BS in Mechanical Engineering from Manhattan College.

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STEVEN
CLARK

Director of Safety

STEVEN CLARK

Director of Safety

Mr. Clark brings over 13 years of experience in construction safety and quality. He joined Welkin Mechanical in 2012 and has served in various safety and quality management roles, performing site inspections, compliance audits and field verification of safety practices. In his current position as Director of Safety, Steven develops and implements corporate safety policies, procedures, and training requirements. He also conducts safety audits and oversees companywide compliance with those policies, as well as all federal, state, and local safety laws, regulations, codes, and rules. He serves as risk manager and is responsible for overseeing OSHA recordkeeping and reporting. Prior to Welkin, Mr. Clark served as a project engineer and CSS on various public infrastructure projects throughout New York City. Steven holds a BS in Mechanical Engineering from Hofstra University on Long Island, New York.

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Kyle Doyle
Steven Clark
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Sam D
Our Team

OurTeam

VANIA
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KAMAR
MOHAMMED
TSERING
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LESLIE
PHILIP
MIRIN
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PATRICK
TATIANA
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CRISTIAN
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BRIAN
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BRIANNA
THIS CAN BE YOU
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JAMES
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KRIS
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CHARLES
TIMOTHY
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WILSON
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WILLIAM
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MICHAEL
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DARIA
KONG
STEVEN
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KEITH
LESTER
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JEREMY
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MEGAN
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NICHOLAS
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RALPH
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KEVIN
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ANTHONY
SUSAN
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RYAN
VIVEK
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EUGENE
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WILL
HARVEY
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BRETT
SEBASTIAN
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MATEUSZ
KAMIL
Glass Buildings

OurFamily

Welkin Mechanical is a member of the Iovino Enterprises' (IE) family of companies. IE is the parent organization to a family of companies that perform construction services for both public and commercial clients. We leverage the power of IOVATION to accelerate our company’s success by utilizing the management services provided by Iovino Enterprise Partners (IEP).  Our partnership with IEP provides vital support services in the key areas of finance, technology, human resources and legal services, as well as management best practices. This support enables Welkin Mechanical to focus on providing the best service to our clients, strengthening our relationships with our business partners and offering the most advantageous career development opportunities for our employees.
 
Please visit IE website for additional details about  their services at
www.iovinoent.com.

Our Family

OurAffiliations

The industry thought leaders at Welkin Mechanical remain actively engaged in various trade associations where we exchange best practices. We are proud to support the next generation of industry professionals and give back to our communities. We have provided links below to some of our affiliate websites for your convenience.

2 Mechanical Contractors Association of
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American Society for Healthcare Engineer
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General Contractors Association of New Y
Mechanical Contractors Association of Am
Affiliates
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