Updated: May 15, 2026
Location and Projects
Address
142 TEMELEC CIR, Sonoma, CA, 95476
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Ralph Mazur Electrician
Ralph Mazur at 142 TEMELEC CIR, Sonoma, CA 95476, held a Electrician license (#687357) with the California contractors license board with an expiration date of 04-30-2022. We last verified the license was expired on 05-14-2026.
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.
Ralph Mazur Contact Information
Phone Number: (707) 931-8885
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Address: 142 TEMELEC CIR, Sonoma, CA 95476
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Moving trailor will be parked in front of location from 09/26/08 to 09/30/08. need room for 28 ft. and for tractor to drop off and pick up
Valuation:
N/A
Permit #:
ZZZZ-08-0323
Status:
complete
Fee:
$46
Permit Type:
N/A
Building Type:
N/A
Building/electrical plumbing mechanical/electric service/replace
2003-03-13
No Description Available
Valuation:
N/A
Permit #:
B03-00290
Status:
final
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
24 lights 8 switches 16 receptacles & 4 circuits
Valuation:
$0
Permit #:
E200504075067
Status:
COMPLETED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical service change service change only
Valuation:
$0
Permit #:
RE9402089
Status:
Expired
Fee:
$113
Permit Type:
N/A
Building Type:
N/A
2 seperate circuits for two furnaces
Valuation:
$0
Permit #:
E200302284661
Status:
COMPLETED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen and replace deck
Valuation:
$0
Permit #:
RE9402535
Status:
Final
Fee:
$43
Permit Type:
N/A
Building Type:
N/A
Electrical service change service change only
Valuation:
N/A
Permit #:
RE9402089
Status:
EXPIRED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sfd-electrical
Valuation:
$0
Permit #:
C9400405
Status:
Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel
Valuation:
$0
Permit #:
RE9402335
Status:
Final
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Upgrade electrical panel to 200 amps. single family dwelling
Valuation:
N/A
Permit #:
BLD12-3430
Status:
final
Fee:
$108
Permit Type:
N/A
Building Type:
N/A
Seismic retrofit of existing urm buil- ding
Valuation:
$30,000
Permit #:
B2001-02415
Status:
Closed Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
7 lights one bathroom fan 9th fl opera plaza ste. 928
Valuation:
N/A
Permit #:
E200612183833
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodeling remodel kitchen and replace deck
Valuation:
N/A
Permit #:
RE9402535
Status:
FINAL
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
5 lights 4 switches 3 receptacles
Valuation:
N/A
Permit #:
E200409217755
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2 seperate circuits for two furnaces
Valuation:
N/A
Permit #:
E200302284661
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building/residential/building combo new add/cbnr
2003-09-10
Garage addition issue s.f.a.
Valuation:
$1,500
Permit #:
CBN2003-02596
Status:
Finaled
Fee:
$184
Permit Type:
N/A
Building Type:
N/A
Sfd-electrical
Valuation:
N/A
Permit #:
C9400405
Status:
EXPIRED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
24 lights 8 switches 16 receptacles & 4 circuits
Valuation:
N/A
Permit #:
E200504075067
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
25 lights 25 switches 67 receptacles & 33 circuits 200amp service
Valuation:
N/A
Permit #:
E200502223486
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Relocate (e) 125 amp electrical svc w/trenching 30+/- ft for single family dwelling
Valuation:
N/A
Permit #:
BLD14-4866
Status:
expired
Fee:
$108
Permit Type:
N/A
Building Type:
N/A
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Ralph Mazur License info
Inactive License
| License # | 687357 |
| 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 Ralph Mazur 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 Ralph Mazur, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
15
Permits
- Building permit records show that Ralph Mazur has worked on 15 permitted projects.
Ralph Mazur Employees
RM
Ralph Andrew Mazur
Owner