Updated: Jun 29, 2026
Location and Projects
Address
3275 KENSINGTON COURT, Napa, CA, 94558
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Crowther Electric
Crowther Electric at 3275 KENSINGTON COURT, Napa, CA 94558, held a Electrician license (#EL008845MB) with the Iowa contractors license board with an expiration date of 12-25-2008. We last verified the license was expired on 06-28-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Crowther Electric Contact Information
Phone Number: (707) 255-0169
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Address: 3275 KENSINGTON COURT, Napa, CA 94558
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Commercial/multi-family/condo/apt. - water heater electrical plumbing heating air
2015-09-24
Area: c01 panel for ag pump - jon dewitt commercial *2* inspections. install single phase 400amp panel for ag pump/well. 200amp distribution. 1-40amp well circuit 8awm wire & 1-20 amp circuit 12awm wire. panel will be anchored to concrete slab. panel is located next to well on the northeast corner of lot
Valuation:
$1,500
Permit #:
MISC2015-01182
Status:
Issued
Fee:
$140
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2013-12-30
Residential main service panel c/o over head service up grade from 100 amp to 200 amp
Valuation:
$1,978
Permit #:
MISR2013-07899
Status:
complete
Fee:
$133
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2004-09-01
Replace two electrical service (1-3phase & 1-1phase) damaged by a tree
Valuation:
$5,000
Permit #:
MIS2004-05203
Status:
final
Fee:
$147
Permit Type:
N/A
Building Type:
N/A
Accessory structure; office for electrical business
Valuation:
$75,000
Permit #:
CBN2002-01612
Status:
Finaled
Fee:
$768
Permit Type:
N/A
Building Type:
N/A
Gas and electrical test
Valuation:
N/A
Permit #:
MISC05-233
Status:
final
Fee:
$155
Permit Type:
Electrical
Building Type:
N/A
C.i.u. office to dwelling. this case to resolve cop2005-00536
Valuation:
$1,000
Permit #:
CBA2006-00061
Status:
Finaled
Fee:
$314
Permit Type:
N/A
Building Type:
N/A
Addition to dwlg (530 sqft) dwellx3 r-3 wood 517 23937
Valuation:
$0
Permit #:
178139
Status:
FINALED
Fee:
$189
Permit Type:
N/A
Building Type:
N/A
Building/electrical plumbing mechanical/electric service/replace
2001-01-17
No Description Available
Valuation:
N/A
Permit #:
B01-00056
Status:
final
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
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Crowther Electric License info
Inactive License
| License # | EL008845MB |
| Status | Inactive |
| State | Iowa |
| Type | Class B |
| Business Type | Sole Ownership |
- According to the Iowa Department of Public Safety, 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 Crowther Electric at the Iowa Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 431196 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership |
- According to the California Contractors State License 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 Crowther Electric at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 764021 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership |
- According to the California Contractors State License 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 Crowther Electric at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Crowther Electric, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Indemnity Company Of California |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Security National Insurance Company |
7
Permits
- Building permit records show that Crowther Electric has worked on 7 permitted projects.
Crowther Electric Employees
DC
Dennis John Crowther
Owner
WC
William John Crowther
Sole Owner