Building Success Since 1852

Portfolio

JJWelch Construction, established in 1852 is a seven-generation construction manager/builder. The basis of our success is the importance of open communication and flexibility on every project we undertake. Whether we are involved during the initial pre-construction or later in the process, our primary goal is to exceed our clients’ goals and expectations while preserving the architect’s design concept. Our portfolio of ground-up, renovation and restoration projects span through-out New England. We take pride in our practical, professional and safe approach we bring to our projects and look forward to bringing your next project to life.

What our clients are saying

JJ Welch was the General Contractor hired to complete our Landlord scope of work for a new retail tenant at one of our Shopping Centers in the Greater Boston Area. From the RFP stage to project delivery and addressing punch list items, JJ Welch has been professional, prompt and trustworthy. This job encountered many unforeseen obstacles and JJ Welch handled them flawlessly by not letting them affect the schedule and by providing cost efficient solutions. In the end the project was delivered ahead of schedule and under budget exceeding our expectations and paving the way for a successful tenant fit-out.

Charles F.

Kimco Realty

At every step, they were extremely responsive and available. When the unknowns became known, they helped guide us through the options and always pushed for the best value solution without losing the integrity of the final project. […] Not much more we could have asked for!

Mark DiPasquale

Archimedia Solutions Group

JJ Welch was very responsive, easy to work with and stood by their work. The bid, contract, billing and project management were all well-organized and prompt. I would definitely work with them again in the future.

Mike Derse

Learning Express Toys

Justin & Justin at JJ Welch helped us with our renovation and construction of an urgent care clinic in Swampscott. Justin Welch was an absolute pleasure to deal with- tough, smart, honest, fair and very responsive. There will always be problems in any construction with unknown unknowns and you want someone you can rely on to be fair and open and work with you to solve those issues. These guys go above and beyond.

Zaka Shafiq

President at AFC Urgent Care

JJ Welch did a fantastic job on building out our brewery and restaurant! Honest communication and a fantastic staff all around. They really went above and beyond to make everything beautiful and were a pleasure to work with. Can’t recommend enough.

James Razsa

Democracy Brewing

As a business owner… I love when people deliver on what they say, and keep there word. J.J. Welch bent over backwards to give just what we wanted.
The crew worked hard from the time they showed up, until Justin handed me the keys, to the absolute most beautiful Salon in NewEngland…(no exaggeration). And we opened when we planned… right on time.

John Korpusik

Fringe Salon