Updated: Mar 29, 2026
Location and Projects
Address
22 Forrest st, Braintree, MA, 02184
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Kostas & Carthy Construction
Kostas & Carthy LLC, 22 Forrest St, Braintre, MA (Owned by: Damien Carthy) holds a Home Improvement Contractor license according to the Massachusetts license board.
Their BuildZoom score of 91 ranks in the top 37% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kostas & Carthy LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kostas & Carthy LLC Services
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Kostas & Carthy LLC Contact Information
Phone Number: (857) 204-8862
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Address: 22 Forrest st, Braintre, MA 02184
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Renovate an existing bathroom demolish and upgrades to existing bedrooms
Valuation:
$35,000
Permit #:
R-22-0528
Status:
issued
Fee:
$390
Permit Type:
Alteration
Building Type:
N/A
Renovate existing restaurant cosmetic updates. seating count to remain the same
Valuation:
$236,000
Permit #:
BP-2018-000021
Status:
complete
Fee:
$8,720
Permit Type:
N/A
Building Type:
Restaurant/bar
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Verified License
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Kostas & Carthy LLC License info
Verified License
| License # | 188333 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 03-13-2026 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Kostas & Carthy LLC at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
Kostas & Carthy LLC Employees
DC
Damien Carthy
Owner
DC
Damien P Carthy
Responsible Person