Updated: Jul 08, 2026
Location and Projects
Address
East Sandwich, MA, 02537
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John Olson Construction
John Olson, East Sandwich, MA holds a Building Licenses, Construction Supervisor 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 John Olson, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
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John Olson Contact Information
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John Olson East Sandwich
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John Olson has a BuildZoom score of 90, which places them above 47% of 139,240 contractors in Massachusetts.
Activity
|
2 projects
|
2025 |
Our building permit records indicate that John Olson has worked on at least
2.0 projects over the past year.
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
|
2 projects
|
$5k-$20k |
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.
Remove and replace 2 windows and 1 slider rough opening will not change. remove existing load bearing beam below ceiling and install new structural beam in ceiling
Valuation:
$15,000
Permit #:
R-25-2804
Status:
issued
Fee:
$120
Permit Type:
Alteration windows
Building Type:
N/A
Remove wood paneling in basmentinsulate walls and sheetrockadd 2 windows in master bedroom and 1 window in living roomadd recess lighting in basmentreconfigure baseboard heat in basement upgrade smoke detectors
Valuation:
$46,600
Permit #:
182935
Status:
issued
Fee:
N/A
Permit Type:
Building - additi...
Building Type:
Single family
Convert garage into family room. vault ceiling. install 2 double hung windows where garage door is
Valuation:
$12,500
Permit #:
190106
Status:
complete
Fee:
N/A
Permit Type:
Building - additi...
Building Type:
Single family
Remove 2 double hung mulled windows and install picture window and 2 small double hung windows
Valuation:
$5,000
Permit #:
186910
Status:
complete
Fee:
N/A
Permit Type:
Building - additi...
Building Type:
Single family
Remove bearing wall separating living/dining room replace slider in master bedroom
Valuation:
$10,000
Permit #:
184099
Status:
complete
Fee:
N/A
Permit Type:
Building - additi...
Building Type:
Single family
Remove and replace same size windows (4)
Valuation:
$6,621
Permit #:
EXB-21-488
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace existing windows to match
Valuation:
$1,700
Permit #:
189593
Status:
complete
Fee:
N/A
Permit Type:
Building - siding...
Building Type:
Single family
Replace 15 windows
Valuation:
$15,683
Permit #:
171144
Status:
complete
Fee:
N/A
Permit Type:
Building - siding...
Building Type:
Single family
Strip and re roof. strip and re side back and sides. front clapboard will remain
Valuation:
$15,000
Permit #:
BLD-22-002625
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Siding
Valuation:
$15,586
Permit #:
164787
Status:
complete
Fee:
N/A
Permit Type:
Building - siding...
Building Type:
Single family
Re-side
Valuation:
$960
Permit #:
163332
Status:
complete
Fee:
N/A
Permit Type:
Building - siding...
Building Type:
Single family
Remove and replace 2 windows and 1 slider rough opening will not change. remove existing load bearing beam below ceiling and install new structural beam in ceiling
Valuation:
$15,000
Permit #:
R-25-2663
Status:
issued
Fee:
$120
Permit Type:
Windows
Building Type:
N/A
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John Olson License info
Verified License
| License # | CS-109725 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for John Olson at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
10
Permits
- Building permit records show that John Olson has worked on 10 permitted projects.