Verified record
Construction Dynamics, Inc. describes itself on its website as an in-house general contractor specializing in industrial and commercial projects, offering design build, turn-key and construction management services. The company says it has been in business for 44 years. A 2024 post on r/FranklinCountyMA reported that a $6.39 million general contractor bid from Construction Dynamics Inc. of Clinton was the lowest of five bids received for a project. A 2025 post on r/shutesbury quoted Library Director Mary Anne Antonellis saying that Construction Dynamics Inc., the general contractor, continued to make progress on the building. A 2024 Google customer called it a quality construction company with nice employees and said its projects looked great at completion. Its Massachusetts home improvement contractor registration, number 106660, held by Construction Dynamics Inc., is expired on the state registry.
“Library Director Mary Anne Antonellis said Construction Dynamics Inc., the general contractor, continues to make progress on the building”
“signed a $6.39 million, year-long contract with Construction Dynamics Inc. of Cli”
“a $6.39 million general contractor bid from Construction Dynamics Inc. of Clinton was the lowest of five bids received for the project.”
Quality construction company and really nice employees to work with. Their projects look great at completion.
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1 change recorded — last scanned Oct 29, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Construction Dynamics Inc. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$23,000 – $35,000
Typical remodeling project around $29,000
Bathroom remodels4.5
Bathroom renovations4.5
Home addition with Jim's custom work3.7
Basement wine cellar framed, tiled and climate-controlled3.2
Licensed contractorNot yet rated
Wall rebuild3.7