Updated: Mar 18, 2026
Location and Projects
Address
590 OLD DUNSTABLE RD, Groton, MA, 01450
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Cosgrove Construction, Inc
Cosgrove Construction, Inc, 590 Old Dunstable Rd, Groton, MA (Owned by: Brendan Cosgrove) holds a Home Improvement Contractor license according to the Massachusetts license board.
Their BuildZoom score of 93 ranks in the top 27% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cosgrove Construction, Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Cosgrove Construction, Inc Services
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Cosgrove Construction, Inc Contact Information
Phone Number: (978) 869-1784
Address: 590 OLD DUNSTABLE RD, Groton, MA 01450
Building Permits by Cosgrove Construction, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Demolish of ingroud pool and removal
Valuation:
N/A
Permit #:
BP-22-998
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel
Valuation:
$250,000
Permit #:
1527
Status:
issued
Fee:
$500
Permit Type:
N/A
Building Type:
N/A
Reside structure, replace 7 windows, insulate a ceiling
Valuation:
$50,000
Permit #:
5542
Status:
N/A
Fee:
$500
Permit Type:
N/A
Building Type:
N/A
Replace 7 awnig sashes and front door
Valuation:
$5,500
Permit #:
112
Status:
issued
Fee:
$82
Permit Type:
N/A
Building Type:
N/A
Complete1st flr bath remodel
Valuation:
$15,000
Permit #:
76
Status:
issued
Fee:
$225
Permit Type:
N/A
Building Type:
N/A
Remove/ rebuild 3 story porch
Valuation:
$22,500
Permit #:
1045
Status:
issued
Fee:
$338
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen
Valuation:
$37,500
Permit #:
511
Status:
issued
Fee:
$570
Permit Type:
N/A
Building Type:
N/A
Cosgrove Construction, Inc Reviews
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Cosgrove Construction, Inc License info
Verified License
| License # | 137076 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Cosgrove Construction, Inc at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
6
Permits
- Building permit records show that Cosgrove Construction, Inc has worked on 6 permitted projects.
Cosgrove Construction, Inc Employees
BC
Brendan Cosgrove
Owner