Updated: Jul 15, 2025
Location and Projects
Headquarters Address
Dublin, NH, 03444
Local address
Maynard, MA
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Ronald E. Karlson Electrician
Ronald E. Karlson, Maynard, MA holds a Electrician license and 3 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 Ronald E. Karlson, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ronald E. Karlson Contact Information
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Ronald E. Karlson Maynard
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ronald E. Karlson has a BuildZoom score of 92, which places them above 68% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Ronald E. Karlson has worked on at least
1.0 project 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 |
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.
Rewiring whole house to code10
Valuation:
$7,500
Permit #:
E-20-0018A
Status:
issued
Fee:
$125
Permit Type:
N/A
Building Type:
Residential
Remove meter for siding
Valuation:
$1,000
Permit #:
ELC202306740
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Rewire complete house and added a 100 amp sub panel
Valuation:
$9,000
Permit #:
E-17-00021
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Adding out for washer dryer. replace fan/light , rework some wiring,
Valuation:
$500
Permit #:
E-15-614
Status:
issued
Fee:
$80
Permit Type:
Additions/Renovat...
Building Type:
Please Select
Add 6 outlets to new back room
Valuation:
$750
Permit #:
E-18-1078
Status:
issued
Fee:
$80
Permit Type:
Blanket Electrical
Building Type:
One or Two Family...
No Description Available
Valuation:
$4,000
Permit #:
EP-17-528
Status:
issued
Fee:
$100
Permit Type:
Renovation
Building Type:
N/A
Wiring sun room
Valuation:
N/A
Permit #:
E-14-744
Status:
issued
Fee:
$80
Permit Type:
Blanket Electrical
Building Type:
One or Two Family...
Basement finish
Valuation:
$0
Permit #:
E-11-00051
Status:
Permit Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Projects
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Ronald E. Karlson Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Ronald E. Karlson License info
Verified License
| License # | 1100 |
| Status | Active |
| State | Massachusetts |
| Type | Electrician |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Ronald E. Karlson at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1100 |
| Status | Active |
| State | Massachusetts |
| Type | Master Electrician |
- When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of Ronald E. Karlson with the Massachusetts Department of Consumer Affairs and Business Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1100 |
| Status | Active |
| State | Massachusetts |
| Type | Master Electrician |
- When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of Ronald E. Karlson with the Massachusetts Department of Consumer Affairs and Business Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 39507 |
| Status | Active |
| State | Massachusetts |
- When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of Ronald E. Karlson with the Massachusetts Department of Consumer Affairs and Business Regulation
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
7
Permits
- Building permit records show that Ronald E. Karlson has worked on 7 permitted projects.
Ronald E. Karlson Employees
RK
Ronald E. Karlson