Updated: Jun 23, 2026
Location and Projects
Address
P O BOX 174, Boulder Creek, CA, 95006
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Shamrock Electric
Shamrock Electric, Boulder Crk, Po Box 174, Boulder Creek, CA (Employees: Christine Madonna Smith, Gregory Joseph Martin, and Thomas Michael Smith) holds a Contractor license and 3 other licenses according to the Oceanside license board.
Their BuildZoom score of 108 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Shamrock Electric, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Shamrock Electric Contact Information
Phone Number: (619) 843-8492
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Address: P O BOX 174, Boulder Creek, CA 95006
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Shamrock Electric Boulder Creek
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Shamrock Electric has a BuildZoom score of 108, which places them above 95% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Shamrock Electric has worked on at least
12.0 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
|
12 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Shamrock Electric mostly works on
electrical project
projects.
Pricing
|
8 projects
|
< $5k |
The typical size of their permits is approximately $2,500. This graph shows the distribution of these job values.
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.
New 200amp meter panel in (e)location over
Valuation:
$3,000
Permit #:
BLDG25-0486
Status:
issued
Fee:
$212
Permit Type:
Simple
Building Type:
N/A
Residential alteration or addition - plan check-permit
2022-12-03
Cross street: open view rd description of work: (online permit) residential electric vehicle charging station(s) (total of 1 stations) for existing single family dwelling
Valuation:
N/A
Permit #:
PDS2022-RESALT-015611
Status:
complete
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2023-06-01
Cross street: la linda dr description of work: 125 amp msp upgrade for existing single family dwelling
Valuation:
N/A
Permit #:
PDS2023-RESALT-008924
Status:
expired
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
No-plan - residential - combination mech/elec/plum
2023-11-14
No-plan - residential - combination mech/elec/plum:12751/calle de las rosas
Valuation:
N/A
Permit #:
PMT-3258986
Status:
issued
Fee:
$424
Permit Type:
N/A
Building Type:
N/A
No-plan - residential - combination mech/elec/plum
2023-12-26
No-plan - residential - combination mech/elec/plum:3225/columbia
Valuation:
N/A
Permit #:
PMT-3265999
Status:
issued
Fee:
$424
Permit Type:
N/A
Building Type:
N/A
No-plan - residential - combination mech/elec/plum
2023-12-26
No-plan - residential - combination mech/elec/plum:3225/columbia
Valuation:
N/A
Permit #:
PMT-3265996
Status:
complete
Fee:
$424
Permit Type:
N/A
Building Type:
N/A
200 amp electric meter upgrade
Valuation:
N/A
Permit #:
B21-2162
Status:
final
Fee:
$401
Permit Type:
Electric meter up...
Building Type:
N/A
Install a 50amp 240v receptacle for ev charger
Valuation:
$100
Permit #:
BLDG23-0893
Status:
filed
Fee:
$243
Permit Type:
Simple
Building Type:
N/A
Mpu from 100amp to 125amp (max per sdg&e)
Valuation:
$2,600
Permit #:
BLDG23-0421
Status:
issued
Fee:
$212
Permit Type:
Simple
Building Type:
N/A
Install new 200a panel at south east corner of house
Valuation:
$2,500
Permit #:
BLDG22-2358
Status:
final
Fee:
$212
Permit Type:
Simple
Building Type:
N/A
200a panel upgrade
Valuation:
$800
Permit #:
B21-02048
Status:
final
Fee:
N/A
Permit Type:
M.e.p
Building Type:
N/A
Replace defective 100 amp meter panel with new
Valuation:
$2,500
Permit #:
BLDG22-0797
Status:
final
Fee:
$212
Permit Type:
Simple
Building Type:
N/A
Installing a quad outlet on the wall of the conference room
Valuation:
$650
Permit #:
BLDG21-4053
Status:
filed
Fee:
$203
Permit Type:
Simple
Building Type:
N/A
Msp upgrade to 200 amp panel single family residence
Valuation:
$2,400
Permit #:
BLDG21-0731
Status:
final
Fee:
$212
Permit Type:
Simple
Building Type:
N/A
No-plan - residential - combination mech/elec/plum:1816/48th
Valuation:
N/A
Permit #:
PMT-3063863
Status:
complete
Fee:
$341
Permit Type:
N/A
Building Type:
N/A
Upgrade electrical panel to 125a from 100a
Valuation:
$2,400
Permit #:
BLDG21-1121
Status:
issued
Fee:
$212
Permit Type:
Simple
Building Type:
N/A
Mpu 200 amps
Valuation:
$3,100
Permit #:
BLDG23-1417
Status:
issued
Fee:
$212
Permit Type:
Simple
Building Type:
N/A
Upgrade service panel not over 200 amp
Valuation:
N/A
Permit #:
B18-0468
Status:
final
Fee:
$137
Permit Type:
Meter panel
Building Type:
N/A
200 amp electric meter panel upgrade
Valuation:
N/A
Permit #:
B17-1953
Status:
final
Fee:
$108
Permit Type:
Electric meter up...
Building Type:
N/A
No-plan - residential - combination mech/elec/plum:1916/monroe
Valuation:
N/A
Permit #:
PMT-3044852
Status:
issued
Fee:
$341
Permit Type:
N/A
Building Type:
N/A
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Shamrock Electric Reviews
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Verified License
BuildZoom confirmed this contractor's license
Shamrock Electric License info
Verified License
| License # | 664231 |
| Status | Active |
| City | Oceanside |
| Type | Contractor |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Shamrock Electric at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 683121 |
| 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 Shamrock 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 # | 380791 |
| Status | Inactive |
| State | California |
| Type | General Building, 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 Shamrock 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 # | 867320 |
| 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 Shamrock Electric at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | California Compensation Insurance Company |
89
Permits
- Building permit records show that Shamrock Electric has worked on 89 permitted projects.
Shamrock Electric Employees
CS
Christine Madonna Smith
Officer
GM
Gregory Joseph Martin
Sole Owner
TS
Thomas Michael Smith
Sole Owner