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Driven By Quality. Bound By Integrity.

Founded in 1970, N.B. Kenney is an industry-leading Massachusetts union mechanical contracting company, specializing in HVAC, Refrigeration, Plumbing and Process Piping, Preventative Maintenance and 24-hour Emergency Service. 


Whether its selling a new proposal, pre-planning a new project, or solving a difficult problem teamwork is at the center of all we do. We always search for pragmatic solutions and always question the status-quo. We singularize our focus on the “can-do” proposition which creates tremendous value to our employees translating directly to satisfying the needs and expectations of our clients.  

Whether we're building new or renovating existing facilities for clients in the private or public sectors, we approach every project with focused intelligence and unrivaled integrity. 

In short, our track record over the past four decades is renowned. That is why you'll find our work in some of the region's most notable schools, universities, hospitals, laboratories, government buildings and residential projects. 

NBK Staff at
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