Updated: Jun 27, 2026
Location and Projects
Address
PO Box 624, Leverett, MA, 01054
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Karsten Construction
Karsten Construction, Leverett, Po Box 624, Leverett, MA (Owned by: Richard Karsten) holds a Building Licenses, Construction Supervisor license and 2 other licenses 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 Karsten Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Karsten Construction Services
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Karsten Construction Contact Information
Phone Number: (413) 695-2964
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Address: PO Box 624, Leverett, MA 01054
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This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
R-22-0161
Status:
issued
Fee:
$655
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
R-21-0956
Status:
issued
Fee:
$151
Permit Type:
N/A
Building Type:
N/A
New single family house
Valuation:
N/A
Permit #:
BP-2019-0991
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct new covered deck per plans
Valuation:
$19,765
Permit #:
B20180751
Status:
issued
Fee:
$460
Permit Type:
N/A
Building Type:
N/A
New external door and new 12'6 x 16 deck
Valuation:
$6,000
Permit #:
B20190695
Status:
issued
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
Construct a new residence
Valuation:
$350,000
Permit #:
B20200704
Status:
issued
Fee:
$2,580
Permit Type:
N/A
Building Type:
N/A
Replace bathroom fixtures and vanity
Valuation:
$6,000
Permit #:
B20190435
Status:
issued
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
Rebuild existing exterior deck, replace 2 slider & 2 windows repair insect damage, no structural, uvalue .28
Valuation:
$22,850
Permit #:
B20160336
Status:
issued
Fee:
$520
Permit Type:
N/A
Building Type:
N/A
Finish a 380 sq ft room in basemen no structural work
Valuation:
$17,500
Permit #:
B20160550
Status:
issued
Fee:
$420
Permit Type:
N/A
Building Type:
N/A
Rework master bedroom closet to make office larger
Valuation:
$1,750
Permit #:
B20160302
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Kitchen & screen porch addition.
Valuation:
$70,000
Permit #:
B20170622
Status:
issued
Fee:
$1,460
Permit Type:
N/A
Building Type:
N/A
Replace 2nd story windows (5) south wall
Valuation:
$8,000
Permit #:
B20160471
Status:
issued
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen, replace some windows/ext. doors, convert garage to bedroom with bath & entry hall.
Valuation:
$156,000
Permit #:
B20170319
Status:
issued
Fee:
$3,180
Permit Type:
N/A
Building Type:
N/A
In cased opening in partition wall, new built-in bookcase. new lp range, electrical upgrades & insulation upgrades.
Valuation:
$30,000
Permit #:
B20170572
Status:
issued
Fee:
$660
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
R-21-0158
Status:
issued
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Demo interior partitions
Valuation:
$8,000
Permit #:
610
Status:
issued
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
R-16-0172
Status:
issued
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Karsten Construction License info
Verified License
| License # | CS-057696 |
| 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 Karsten Construction at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 107781 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Karsten Construction 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 # | 224816 |
| 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 Karsten Construction with the City of Newton Massachusetts
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
12
Permits
- Building permit records show that Karsten Construction has worked on 12 permitted projects.
Karsten Construction Employees
RK
Richard Karsten
Owner
RK
Richard P Karsten
Owner
Smart. Personable. Flexible. Great attention to detail. The building inspector told us that Rich's work was the best he had ever seen.