Updated: May 20, 2026
Location and Projects
Address
714 WOODLAND AVENUE, San Leandro, CA, 94577
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Rossco Electric
Rossco Electric, 714 Woodland Ave, San Leandro, CA (Owned by: Shawn Curtis Williams) holds a Electrical license and 1 other license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Rossco Electric, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Rossco Electric Contact Information
Phone Number: (510) 332-2335
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Address: 714 WOODLAND AVENUE, San Leandro, CA 94577
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Change existing t8 fixtures to led's
Valuation:
N/A
Permit #:
E201803211834
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change t8 fixtures to led's
Valuation:
N/A
Permit #:
E201803211835
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Relocate existing 400 amp service from front building wall to roof and connect to new weatherhead
Valuation:
N/A
Permit #:
E1603381
Status:
final
Fee:
$426
Permit Type:
N/A
Building Type:
N/A
Retrofit lighting from t8 to led
Valuation:
N/A
Permit #:
E201703243809
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Main panel upgrade to 200 amps
Valuation:
$2,500
Permit #:
B22-0356
Status:
final
Fee:
$359
Permit Type:
N/A
Building Type:
N/A
Replace (e) fixtures with led's (inc emergency)
Valuation:
$10,000
Permit #:
B17-1347
Status:
issued
Fee:
$742
Permit Type:
Electrical
Building Type:
N/A
Re-install electrical panel
Valuation:
$1,500
Permit #:
202005175
Status:
complete
Fee:
N/A
Permit Type:
Electrical permit
Building Type:
N/A
Providing power from main panel to subpanel plus subpanel
Valuation:
$0
Permit #:
E201206223513
Status:
COMPLETE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade electrical service from 100 amps to 200 amps
Valuation:
N/A
Permit #:
BLD2012-00579
Status:
CLOSED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renew permit bld2008-01057 - electric service change to 200amp
Valuation:
N/A
Permit #:
BLD2010-01297
Status:
final
Fee:
$141
Permit Type:
N/A
Building Type:
N/A
Providing power from main panel to subpanel plus subpanel
Valuation:
N/A
Permit #:
E201206223513
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Retrofit (e) t8 lighting to led conversion
Valuation:
N/A
Permit #:
B2017-04297
Status:
final
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
200 amp service upgrade. pg&e approval required
Valuation:
N/A
Permit #:
RE1100994
Status:
final
Fee:
$221
Permit Type:
N/A
Building Type:
N/A
Replace main electrical service - 100 amps. no new circuits
Valuation:
N/A
Permit #:
BLD2008-01013
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing service panel with new 200 amp service panel
Valuation:
N/A
Permit #:
BLD2009-01152
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renew permit bld2008-01057 - electric service change to 200amp
Valuation:
N/A
Permit #:
BLD2010-01297
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Service upgrade to 200 amps
Valuation:
$1,000
Permit #:
BLD2011-01025
Status:
final
Fee:
$136
Permit Type:
N/A
Building Type:
N/A
Replace old service with new 200 amp sevice panel
Valuation:
N/A
Permit #:
BLD2009-01151
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Up grade existing electrical service to 200 amps
Valuation:
N/A
Permit #:
BLD2008-02697
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Two story addition at rear of property. including kitchen expansion new family room and breakfast nook at first floor. expansion of master bedroom and walk-in closet at the 2nd floor. approx. 1036 sq. ft. remodel portion of downstairs 196 sq. ft
Valuation:
N/A
Permit #:
BLD2009-00720
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Rossco Electric License info
Verified License
| License # | 1004940 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Rossco 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 # | 839255 |
| 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 Rossco Electric at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
30
Permits
- Building permit records show that Rossco Electric has worked on 30 permitted projects.
Rossco Electric Employees
SW
Shawn Curtis Williams
Owner