Updated: Mar 31, 2026
Location and Projects
Address
180 SOUTH MEADOW RD, Dennis Port, MA, 02639
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William Sinclair Electrician
William Sinclair, 180 S Meadow Rd, Dennis Port, MA holds a Electrician license and 4 other licenses according to the Massachusetts license board.
Their BuildZoom score of 96 ranks in the top 20% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring William Sinclair, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
William Sinclair Contact Information
Phone Number: (508) 732-9789
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Address: 180 SOUTH MEADOW RD, Dennis Port, MA 02639
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William Sinclair Dennis Port
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
William Sinclair has a BuildZoom score of 96, which places them above 80% of 139,240 contractors in Massachusetts.
Activity
|
4 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that William Sinclair has worked on at least
5.0 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.
Experience
|
5 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that William Sinclair mostly works on
electrical project
projects.
Pricing
|
2 projects
|
< $5k |
|
1 project
|
$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.
Installation of new 100 amp over head service to building to include the following:13 receptacles, 6- waffer lights 1- 4 led light in attic 4- single pole switch for light 1- 220 v 30 amp circuit for mini split unit 4- exterior lights
Valuation:
$1,000
Permit #:
E-24-368
Status:
issued
Fee:
N/A
Permit Type:
New dwelling/new ...
Building Type:
N/A
Wire existing house renovations kitchen bedoom new bathroom living room area. change service
Valuation:
$5,000
Permit #:
EP-025752-2024
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Wire basement to include bathroom bedroom living space. smoke detectors and future 1st floor master bedroom expansion with master bathroom
Valuation:
$10,000
Permit #:
EP-028407-2024
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Wire new modular home to include 200 amp service heat system with air conditioning and make all connections to modular
Valuation:
$5,000
Permit #:
EP-014399-2022
Status:
issued
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Installation of low votage control wires for new coolers
Valuation:
$50,000
Permit #:
188221
Status:
complete
Fee:
N/A
Permit Type:
Electrical - low ...
Building Type:
Single family
Bathroom room renovations
Valuation:
N/A
Permit #:
BLDE-20-001825
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$100
Permit #:
EP-22-106
Status:
issued
Fee:
$75
Permit Type:
Fixtures switches...
Building Type:
N/A
Remodel store front. (daggett's liquors)
Valuation:
N/A
Permit #:
BLDE-19-005991
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Upgrade service
Valuation:
N/A
Permit #:
BLDE-20-005006
Status:
issued
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Wire new bathroom
Valuation:
N/A
Permit #:
E-20-0052
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
Residential
Re-wire house
Valuation:
N/A
Permit #:
BLDE-19-004157
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Wiring new house (508-320-0841)
Valuation:
N/A
Permit #:
BLDE-19-003790
Status:
complete
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
Check service to restore power
Valuation:
N/A
Permit #:
BLDE-19-004184
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
E-20-281
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
E-20-281
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
E20191995
Status:
issued
Fee:
$75
Permit Type:
Residential addit...
Building Type:
N/A
Wiring of basement area
Valuation:
N/A
Permit #:
BLDE-18-004774
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Install temporary service
Valuation:
N/A
Permit #:
BLDE-18-006075
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
E-23-125
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
E20191359
Status:
issued
Fee:
$75
Permit Type:
Residential addit...
Building Type:
N/A
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BZ Score
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Avg Project
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BZ Score
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Avg Project
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Projects
135
BZ Score
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Avg Project
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Projects
William Sinclair Reviews
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Verified License
BuildZoom confirmed this contractor's license
William Sinclair License info
Verified License
| License # | 18210 |
| Status | Active |
| State | Massachusetts |
| Type | Electrician |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for William Sinclair 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 # | 37475 |
| Status | Active |
| State | Massachusetts |
- When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of William Sinclair with the Massachusetts Department of Consumer Affairs and Business Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 18210 |
| Status | Inactive |
| City | Newton |
| Type | Electrical Contractor |
- According to the City of Newton Massachusetts, 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 William Sinclair at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 18210 |
| Status | Inactive |
| City | Newton |
| Type | Electrical Contractor |
- According to the City of Newton Massachusetts, 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 William Sinclair at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 192836 |
| 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 William Sinclair at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
85
Permits
- Building permit records show that William Sinclair has worked on 85 permitted projects.
William Sinclair Employees
WS
William Sinclair