Updated: Jun 08, 2026
Location and Projects
Address
18 CONANT RD., Watertown, MA, 02472
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David A Bastianelli Construction
David A Bastianelli, 18 Conant Rd, Watertown, MA (Owned by: David Bastianelli) holds a Home Improvement Contractor license and 5 other licenses according to the Massachusetts license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring David A Bastianelli, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
David A Bastianelli Services
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David A Bastianelli Contact Information
Phone Number: (617) 924-8881
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Address: 18 CONANT RD., Watertown, MA 02472
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace old windows; replace and move heat radiators; cosmetic work to include patch plaster walls paint and refinish wood floors
Valuation:
$16,000
Permit #:
15100943
Status:
N/A
Fee:
$320
Permit Type:
N/A
Building Type:
N/A
Ice box boston cryotherpay & float"_ addition non structural walls to create rooms in existing open space
Valuation:
$59,000
Permit #:
16090178
Status:
complete
Fee:
$1,180
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$37,000
Permit #:
BP-19-177
Status:
issued
Fee:
$555
Permit Type:
Remodel/Renovation
Building Type:
N/A
Change location of front door from front wall to side wall (non-bearing wall) addition window where existing door is now replace wood fascia & decking with trex non-wood products
Valuation:
N/A
Permit #:
P201340445
Status:
issued
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Addition 22ft x 35.8ft addition to the bakc of exstg one family
Valuation:
$256,307
Permit #:
10060581
Status:
filed
Fee:
$4,767
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$7,295
Permit #:
1142-15
Status:
complete
Fee:
$110
Permit Type:
Alteration
Building Type:
N/A
New 2-family dwelling
Valuation:
$10,000
Permit #:
791-31
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$13,310
Permit #:
0568-12
Status:
complete
Fee:
$210
Permit Type:
Alteration
Building Type:
N/A
No Description Available
Valuation:
$12,000
Permit #:
128-14
Status:
issued
Fee:
$180
Permit Type:
Alteration
Building Type:
N/A
No Description Available
Valuation:
$4,800
Permit #:
110-10
Status:
complete
Fee:
$75
Permit Type:
Alteration
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
654-12
Status:
complete
Fee:
$90
Permit Type:
Alteration
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
David A Bastianelli License info
Verified License
| License # | 153865 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for David A Bastianelli 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-103322 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor 1 & 2 Family |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for David A Bastianelli at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 105649 |
| Status | Active |
| City | Newton |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of David A Bastianelli with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 105649 |
| Status | Active |
| City | Newton |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of David A Bastianelli with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 103322 |
| Status | Inactive |
| City | Newton |
| Type | Residential Builder |
- According to the City of Newton Massachusetts, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for David A Bastianelli at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 103322 |
| Status | Inactive |
| City | Newton |
| Type | Building Contractor |
- According to the City of Newton Massachusetts, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for David A Bastianelli at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
10
Permits
- Building permit records show that David A Bastianelli has worked on 10 permitted projects.
David A Bastianelli Employees
DB
David A Bastianelli
Responsible Person
DB
David A. Bastianellli
Owner
DB
David Bastianelli
Owner