Process and utility piping and plumbing are critical to your operations, so durability, dependability, and efficiency are the names of the game. But when you know the people behind the solutions—and not just the installed hardware, components, and equipment—are in it for the long haul, you can rest assured that your systems will keep up with the flow of business.

Notch Mechanical Constructors specializes in the installation of process and utility piping systems for industrial and institutional facilities throughout southern New England. From power plants to pharmaceutical manufacturers, our consistent team of engineering, technical, trade, and support professionals understand the unique demands and needs of every application. Their technical expertise, regulatory knowledge, and on-site management skills ensure not only the best system for the job, but also the continuous, efficient operations and consistent service over the life of our relationship. Our experience sets us apart in terms of engineering, installation, and maintenance skill so that you experience the right fit for your business needs.


Fri, May 13, 2016

18th Annual Notch Pipe Welding Challenge

Our 18th Annual Notch Pipe Welding Challenge among Students in Vocational High Schools. It’s... Read More

Wed, July 1, 2015

Notch Wins 2015 Diamond S.T.E.P. Award

Notch Mechanical Constructors Named S.T.E.P. Award Recipient Gould Construction Institute Announces S.T.E.P. Award Winners... Read More

Mon, June 29, 2015

Notch’s 17th Annual Weld Challenge Winner for 2015

Vocational Students Compete in “Bend Off” Notch Mechanical Constructors hosts 17th annual Notch Pipe... Read More