Updated: Sep 02, 2025
Location and Projects
Address
Groton, MA, 01450
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Michael L. Kirn Architect
Michael L. Kirn, Groton, MA (Owned by: Michael J. Kirn) holds a Architect license and 2 other licenses according to the Massachusetts license board.
Their BuildZoom score of 92 ranks in the top 32% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Michael L. Kirn, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Michael L. Kirn Services
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Michael L. Kirn Contact Information
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Michael L. Kirn Groton
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Michael L. Kirn has a BuildZoom score of 92, which places them above 68% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2024 |
Our building permit records indicate that Michael L. Kirn has worked on at least
1.0 project over the past 2 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
|
$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.
Interior demolish and tenant fit up for new office space
Valuation:
$74,765
Permit #:
COC202400769
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Interior demolish and tenant fit up for new office space
Valuation:
$74,765
Permit #:
202004729
Status:
issued
Fee:
N/A
Permit Type:
(add) - addition ...
Building Type:
340 general offi...
Tenant fit up to include selective interior demolition
Valuation:
$252,500
Permit #:
201509942
Status:
issued
Fee:
N/A
Permit Type:
(add) - addition ...
Building Type:
343 commercial c...
Provide concrete foundation for new 14x18 wood framed livingroom addition
Valuation:
$4,500
Permit #:
201510604
Status:
issued
Fee:
N/A
Permit Type:
(add) - addition ...
Building Type:
101 single family
Removal of existing exterior deck and some vinyl sidingfor new addition
Valuation:
$1,800
Permit #:
201510607
Status:
issued
Fee:
N/A
Permit Type:
(demo) - demolition
Building Type:
101 single family
None none
Valuation:
N/A
Permit #:
201701262
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201602934
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Garage addition with storage and utility
Valuation:
$5,000
Permit #:
E-17-00271
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel for buyer specific appliances.
Valuation:
$1,500
Permit #:
E-17-00082
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201602935
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
BP-19-655
Status:
final
Fee:
$350
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201604410
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201701262
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201604411
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201604412
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201604718
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201604717
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201604716
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201602935
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201602934
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Michael L. Kirn License info
License Not Verified
| License # | 10232 |
| Status | Active |
| State | Massachusetts |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Michael L. Kirn with the Commonwealth of Massachusetts E-Licensing Board
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AR99869 |
| Status | Active |
| State | Florida |
| Type | Architect |
- BuildZoom has not verified this license since June, 2025.
Verify this license's status for Michael L. Kirn at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 30913 |
| Status | Inactive |
| State | Massachusetts |
| Type | Architect |
- According to the Commonwealth of Massachusetts E-Licensing Board, 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 Michael L. Kirn at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
15
Permits
- Building permit records show that Michael L. Kirn has worked on 15 permitted projects.
Michael L. Kirn Employees
MK
Michael J. Kirn
Owner
MK
Michael L. Kirn
Owner