NEDC Architectural Design Build: 20 Years of Lifting Spirits with Spaces in Boston!

by David Supple
NEDC Architectural Design Build: 20 Years of Lifting Spirits with Spaces in Boston!
Back to all insights November 19, 2025

At New England Design & Construction we are a leading architectural design build creative firm in Boston. Founded by David Muniz Supple following his graduation from Tufts University, NEDC follows in the vision of Architect as Master Builder. 

We deliver high end and luxury architectural design build across Boston with a focus on sustainable home design—offering our clients a turn-key experience from initial concept through architectural planning and interior design followed by artisan build and a five-year warranty on all of our work. 

This year we celebrate our 20th Birthday in our new home at 342 Bedford Street in Lexington! 

We’ve are extremely grateful for the wonderful friends we’ve made along the way, our trade partners and wonderful clients across Boston and Metrowest.  

Best Energy Efficient Remodel award

Quality, process and client satisfaction are hallmarks we very much pride ourselves on.  We have been awarded many industry awards in the past two decades, but are especially proud of receiving GuildQuality’s GuildMaster with Distinction Award for the 12th year in a row. (Less than 25 companies in all of the USA and Canada have that distinction, placing NEDC in the top .02 percent of firms monitored by GuildQuality.) 

NEDC: Who We Are

NEDC Reviews: what our clients are saying: 

FIVE STARS

“NEDC is a truly unique design-build firm. David is an absolute visionary and has designed an incredible process to help families build their dream homes in a thoughtful and respectful way. NEDC does what many other firms are unwilling to do — take time to get to know your family, push back on initial design ideas to ensure the true reason for a request is explored, provide transparency on pricing and process, and take pride and responsibility in their work. NEDC completely transformed our house into the perfect home for our family. Were there speed bumps along the way? Sure, when isn’t there when undertaking a complete home renovation while living on site. But every step of the way, NEDC was there for us and did their absolute best to make our dream home a reality— and they absolutely nailed it.”

NEDC Client Nick F. – Boston

FIVE STARS

“It has 3 years since the remodeling of our house by NEDC. We remain enthusiastic about the results and our experience. We would recommend NEDC without any reservation.”

NEDC Client J.L. – Natick, MA

FIVE STARS

“I can now say that NEDC stands by their work and stays true to their ethos. That speaks volumes for an industry which can sometimes feel less focused on the human side of the work and more on status and end product media visibility. NEDC has proven that their clients’ experience and love for their space is central to the firm’s approach. They truly stand by their work and have proven to be trustworthy! Plus they do beautiful work construction wise and aesthetically! For these reasons, I would recommend them wholeheartedly.”

NEDC Client Sisy T. – Boston, MA

FIVE STARS

“Maybe this story is a bit much, but it’s true. Shortly after it was done, I was chopping some tomatoes on the counter in front of the window. The light was coming in in such a way that the whole room was bright and fresh. I was taken for a moment about how different it all was now, how it was literally the kitchen I’ve always wanted in my nearly 50 years. I actually got a little teared-up at that thought from happiness.”

NEDC Client David F. – Somerville, MA

FIVE STARS

I have nothing but glowing remarks for NEDC. I have worked with many home remodeling firms over the years regarding many small to medium to large remodeling projects and NEDC by far has been the best contractor I have ever dealt with for a host of reasons. First, they really care about their clients and their home. They are good listeners and work really hard to get you the results you’re looking for on your project. Second, they don’t nickel and dime you and their work is of the highest quality and at a fair price point. Third, the company is well staffed which means their is always multiple individuals connected to your project to answer questions or address needs or concerns. I have had the best experience with NEDC and can guarantee you that you will too!

NEDC Client K.C. — Boston

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