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We have been in the building business for over 20 years. We work in the collaborative effort between client, architect, and sub-contractor. We do not take short cuts and we work with the best subcontractors in the business. Our objective is to create a win, win for each involved in the project. The journey must be gratifying to all, with financial benefits to our client.
We are very gratified to have earned the trust of our clients who appreciate our commitment to offering the highest levels of construction while providing a pleasant work experience. References are given upon request.
Our services include: complete site management, new home construction, total renovation, interior and exterior alterations, kitchens, baths, and additions.
Thank You,
Mark J. DeFilippo
MJD Builders LLC
MJDBUILDERS.COM
cell 860-916-5600
From BuildZoom: MJD Builders LLC, 768 N Montano Rd, Newington, CT holds a New Home Contractor license and 3 other licenses according to the Connecticut license board.
Their BuildZoom score of 95 ranks in the top 22% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring MJD Builders LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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MJD Builders LLC License info
Verified License
| License # | NHC.0001861 |
| Status | Active |
| State | Connecticut |
| Type | New Home Contractor |
| Date Issued | 04-01-2025 |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for MJD Builders LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | NHC.0001861, HIC.0575721 |
| Status | Active |
| State | Connecticut |
| Type | New Home Construction, Home Improvement Construction |
- When BuildZoom last verified this license, it had an expiration date of September, 2013. Check the current license status of MJD Builders LLC with the Connecticut Department of Consumer Protection
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HIC.0620553 |
| Status | Inactive |
| State | Connecticut |
| Type | Home Improvement Contractor |
- According to the Connecticut Department of Consumer Protection, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for MJD Builders LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HIC.0575721 |
| Status | Inactive |
| State | Connecticut |
| Type | Home Improvement Contractor |
- According to the Connecticut Department of Consumer Protection, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for MJD Builders LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
MJD Builders LLC Employees
