Location and Projects
D. A. Welch Construction
For over 25 years, the experts at D. A. Welch Construction have provided concrete foundations to the Boston metro area. Specializing in complete packages for excavation to concrete for homes and additions, our experienced contractors are ready to help you get your construction project started.
From BuildZoom: D. A. Welch Construction, 455 High Rock St, Needham, MA (Owned by: David Welch) holds a Home Improvement Contractor license and 1 other license according to the Massachusetts license board.
Their BuildZoom score of 98 ranks in the top 16% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring D. A. Welch Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
D. A. Welch Construction Services
D. A. Welch Construction Contact Information
Building Permits by D. A. Welch Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
D. A. Welch Construction Reviews
Recent Buildzoom Projects
Hiring a contractor?
D. A. Welch Construction License info
Verified License
| License # | 189895 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for D. A. Welch Construction at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CSFA-089858 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor 1 & 2 Family |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for D. A. Welch Construction at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
8
Permits
- Building permit records show that D. A. Welch Construction has worked on 8 permitted projects.