Updated: Jun 24, 2026
Location and Projects
Address
Marlborough, MA, 01752
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Shawn Gallagher Construction
Shawn Gallagher, Marlborough, MA holds a Building Licenses, Construction Supervisor license and 1 other license 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 Shawn Gallagher, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Shawn Gallagher Services
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Shawn Gallagher Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition insulation to basement and exterior walls; 1 family dwelling
Valuation:
$3,546
Permit #:
13B1-2FAM-00314AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family
Addition insulation to attic and exterior walls; 1 family dwelling
Valuation:
$7,118
Permit #:
13B1-2FAM-00313AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family
Addition insulation to attic; 1 family dwelling
Valuation:
$2,078
Permit #:
14B1-2FAM-00371AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family
Improve 154 sq ft of attic floor insulation from 0 inches to 9 inches. improve 403 sq ft of above grade wall insulation from 0 inches to 3.5 inches. reduce the house air leakage from 1593 cfm50 to 1593 cfm50
Valuation:
$1,015
Permit #:
R-14-0216
Status:
permit number generated
Fee:
$50
Permit Type:
Weatherization
Building Type:
N/A
Air sealing; 4 r-14 cellulose in attic floor 510ft²; r-12 and r-24 cellulose in kneewall 340ft² total; polyiso on kneewall; 4 r-12 dense pack wall insulation 1024ft² total
Valuation:
$5,873
Permit #:
R-14-0029
Status:
issued
Fee:
$45
Permit Type:
Weatherization
Building Type:
N/A
Insulate wood shinge sided wall with 4 dense pack cellulose 2840 sq ft
Valuation:
$6,840
Permit #:
SF400626
Status:
OPEN
Fee:
$90
Permit Type:
Insulation
Building Type:
1-3fam
Improve 115 sq ft of rim joist from no insulation to high insulation; improve 553 sq ft of attic floor insulation from 3 inches to 12 inches; improve 28 sq ft of attic floor insulation from 0 inches to 9 inches; reduce the house air leakage from 3225 cfm50 to 2344 cfm50; raise joist height by 6
Valuation:
$710
Permit #:
R-14-0076
Status:
permit number generated
Fee:
$50
Permit Type:
Weatherization
Building Type:
N/A
Weatherization - insulate attic - air seal throughout
Valuation:
$2,156
Permit #:
BP-2014-0592
Status:
issued
Fee:
N/A
Permit Type:
Insulation
Building Type:
N/A
Addition attic insulation to r-38 and air seal throughout
Valuation:
$1,792
Permit #:
BP-2014-0648
Status:
issued
Fee:
N/A
Permit Type:
Insulation
Building Type:
N/A
Air sealing reduce the house air leakage from 2503 cfm50 to 1700 cfm50 attic insulation improve 1 706 sq ft of attic floor insulation from 0 inches to 12 inches
Valuation:
$2,721
Permit #:
R-14-0072
Status:
issued
Fee:
$40
Permit Type:
Weatherization
Building Type:
N/A
Bring attic to r-49 with cellulose 1690ft²; 95ft² of r-19 fiberglass on basement wall; venting; air sealing
Valuation:
$3,492
Permit #:
R-14-0074
Status:
issued
Fee:
$50
Permit Type:
Weatherization
Building Type:
N/A
Improve 129ft² of rim joist insulation; 1040ft² of r-23 cellulose in attic; 1096ft² of 2.5 cellulose under wood shingles
Valuation:
$3,441
Permit #:
R-13-0161
Status:
permit number generated
Fee:
$60
Permit Type:
Weatherization
Building Type:
N/A
Improve 1 176 sq ft of attic floor insulation from 6 to 12 with r-19 cellulose; weatherstrip attic hatch
Valuation:
$1,505
Permit #:
R-13-0150
Status:
issued
Fee:
$50
Permit Type:
Weatherization
Building Type:
N/A
Insulate attic to r 44 with cellulose and insulate rim joist with fg batts
Valuation:
$2,283
Permit #:
R-14-0036
Status:
issued
Fee:
$40
Permit Type:
Weatherization
Building Type:
N/A
Cellulose on attic floor and slopes bring attic to approximately r-42. 1482ft² total area
Valuation:
$3,833
Permit #:
R-13-0289
Status:
issued
Fee:
$45
Permit Type:
Weatherization
Building Type:
N/A
960ft² of 4 attic cellulose; 120ft² of 2 polyiso on rim joist; insulate attic hatch; venting
Valuation:
$2,122
Permit #:
R-13-0164
Status:
issued
Fee:
$55
Permit Type:
Weatherization
Building Type:
N/A
936 sq ft of open blow r 19
Valuation:
$1,345
Permit #:
R-14-0049
Status:
issued
Fee:
$40
Permit Type:
Weatherization
Building Type:
N/A
Improve 1, 008 sq ft of attic floor insulation from 6 inches to 12 inches
Valuation:
$1,550
Permit #:
R-14-0069
Status:
issued
Fee:
$40
Permit Type:
Weatherization
Building Type:
N/A
Addition insulation to basement and exterior walls; 1 family dwelling
Valuation:
N/A
Permit #:
13B1-2FAM-00314AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family
Addition insulation to attic and exterior walls; 1 family dwelling
Valuation:
N/A
Permit #:
13B1-2FAM-00313AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
One family
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Verified License
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Shawn Gallagher License info
Verified License
| License # | CS-095430 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Shawn Gallagher at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CS-095430 |
| Status | Inactive |
| State | Massachusetts |
| Type | Construction Supervisor |
- According to the Massachusetts Department of Public Safety, 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 Shawn Gallagher at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
19
Permits
- Building permit records show that Shawn Gallagher has worked on 19 permitted projects.