Updated: Jun 22, 2026
Location and Projects
Address
29 Woodlawn Circle, Marshfield, MA, 02050
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Sean M Finnegan Construction
Sean M Finnegan, 29 Woodlawn Cir, Marshfield, MA (Owned by: Sean Finnegan) holds a Home Improvement Contractor license and 4 other licenses according to the Massachusetts license board.
Their BuildZoom score of 95 ranks in the top 22% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sean M Finnegan, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Sean M Finnegan Services
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Sean M Finnegan Contact Information
Phone Number: (413) 267-4721
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Address: 29 Woodlawn Circle, Marshfield, MA 02050
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Sean M Finnegan Marshfield
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sean M Finnegan has a BuildZoom score of 95, which places them above 78% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Sean M Finnegan has worked on at least
2.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$50k-$100k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install of new kitchen and take down portion wall and replace will lvl beam transfer to girder basement. 10 x 6 deck to be built on back side of kitchen to patio
Valuation:
$91,500
Permit #:
R-24-0605
Status:
issued
Fee:
$888
Permit Type:
Alteration
Building Type:
N/A
Remove and replace existing decking on porch. demolish concrete steps and building wood framed steps. temporally support existing roof to reframe porch
Valuation:
$18,000
Permit #:
R-23-0828
Status:
issued
Fee:
$180
Permit Type:
Deck
Building Type:
N/A
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Sean M Finnegan Reviews
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Recent Buildzoom Projects
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Verified License
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Sean M Finnegan License info
Verified License
| License # | 185547 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Sean M Finnegan at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 216457 |
| Status | Active |
| City | Newton |
| Type | Residential Builder |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Sean M Finnegan with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 216457 |
| Status | Active |
| City | Newton |
| Type | Building Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Sean M Finnegan with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 106529 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- According to the Mass.gov Consumer Affairs and Business Regulation, 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 Sean M Finnegan at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 139726 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- According to the Mass.gov Consumer Affairs and Business Regulation, 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 Sean M Finnegan at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Sean M Finnegan Employees
SF
Sean Finnegan
Owner
SF
Sean M Finnegan
Owner
SF
Sean Patrick Finnegan
Owner