Updated: Jun 07, 2026
Location and Projects
Address
2410 CEDARWOOD LOOP, San Ramon, CA, 94582
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Electrical Source Ltd
Electrical Source Ltd, 2410 Cedarwood Loop, San Ramon, CA (Employees: Christopher Dominic Altomare, Donald Raymond Hatch, and Eugene Shklovsky) holds a Electrical license and 4 other licenses according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Electrical Source Ltd, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Electrical Source Ltd Contact Information
Phone Number: (714) 893-3768
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Address: 2410 CEDARWOOD LOOP, San Ramon, CA 94582
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Building Permits by Electrical Source Ltd
This is a sample of this contractor's permits. Click here to access their complete permit history.
Convert a 661 sf area of an existing office and lunch room in an existing building b at st joachim parish. work to include: 278 sf girls restroom 283 sf boys restroom and 100 sf storage area. the new restrooms will meet the state access disability requirements
Valuation:
N/A
Permit #:
E04-00886
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construction of accessory use building (1-story) to house recreation rooms for use by the residents of an existing apartment complex. plan- check for t-24 lighting and emergency lighting circuits
Valuation:
N/A
Permit #:
02041-10000-00551
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Existing electrical meter inspection
Valuation:
N/A
Permit #:
E201703023299
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical permit for new commercial building for 7-eleven. install 128 lights 86 outlets 6 switches 1 service over 1000 amp 5 motors to 1 hp 8 commercial drops 6 sub panels 7 pole light packages 2 sign circuits & 1 standing section
Valuation:
N/A
Permit #:
E00-00786
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace electrical main service from 90 amp to two 150 amp meter main
Valuation:
$6,000
Permit #:
B153305
Status:
Issued
Fee:
$144
Permit Type:
N/A
Building Type:
N/A
Location: ridge valley/8th st retaining wall with block wall on top. fire station no.20
Valuation:
$51,750
Permit #:
00681215-MISC
Status:
pending
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Location: ridge valley/8th st retaining wall with block wall on top. fire station no.20
Valuation:
$51,750
Permit #:
00681146-MISC
Status:
pending
Fee:
$1,133
Permit Type:
N/A
Building Type:
N/A
New restaurant tenant improvement. in high rise shell building. 1st time tenant for this space. complete plan ck req'd. modification filed to separate fire/life safety from tenant improvement
Valuation:
N/A
Permit #:
01041-20000-11595
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Electrical for tenant improvement remodel existing restaurant patio and addition kitchen/bar (473) and storarage area (368sf) _tortilla joe's. bld2003-03797
Valuation:
$0
Permit #:
ELE2004-00048
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
5n spr walgreens new one story retail building w drive thru pick up window cup00 00004 div00 00005 eas00 00002 pcr00 00001
Valuation:
N/A
Permit #:
ELE01-00455
Status:
final
Fee:
$329
Permit Type:
N/A
Building Type:
N/A
Title 24 only suite 125. all emergency and exit signs are existing. life safety system is existing
Valuation:
N/A
Permit #:
98041-10000-00729
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Electrical permit in conjunction with the interior tenant improvement for st joachim parish 24 light fixtures 34 outlets 26 switches ref: b03-01858
Valuation:
N/A
Permit #:
E04-00149
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Electrical for lighting installation. ref#bld2001-00083. add supplemental for addtional fixture
Valuation:
$0
Permit #:
ELE2001-00570
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
5684 sf interior store tenant improvement for the panasonic store in building a. 78 light fixtures 50 outlets 10 switches. ref: b00-02053
Valuation:
N/A
Permit #:
E01-00158
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Commercial elect - electrical permit. electrical for 2 hvac split systems garden level
Valuation:
$3,000
Permit #:
H03-050-027
Status:
history
Fee:
N/A
Permit Type:
Value
Building Type:
N/A
Supplemental to 03041 40000 14528 changing address from: 5455 to 5449 hollywood bl
Valuation:
$0
Permit #:
03041-40001-14528
Status:
Permit Finaled
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/a
Location: culver drive - scottsdale to walnut street widening cip # 315180
Valuation:
$0
Permit #:
00485371-MCE
Status:
pending
Fee:
$1,063
Permit Type:
N/A
Building Type:
N/A
Location: culver drive - scottsdale to walnut street widening cip # 315180
Valuation:
$0
Permit #:
00485099-EMC
Status:
pending
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new 15 kva transformer to re supply existing site lighting panel
Valuation:
N/A
Permit #:
01041-10001-18351
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New pharmecy. existing ralphs. t-24 0nly using complete building area
Valuation:
N/A
Permit #:
00041-20000-13035
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Electrical Source Ltd License info
Verified License
| License # | 611866 |
| Status | Active |
| State | California |
| Type | Electrical |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Electrical Source Ltd at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 758780 |
| Status | Active |
| City | San Juan Capistrano |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2017. Check the current license status of Electrical Source Ltd with the The City of City of San Juan Capistrano, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 758780 |
| Status | Inactive |
| State | California |
| Type | Electrical |
- 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 Electrical Source Ltd at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 748063 |
| Status | Inactive |
| State | California |
| Type | Electrical |
- 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 Electrical Source Ltd at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 720245 |
| Status | Inactive |
| State | California |
| Type | Electrical |
- 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 Electrical Source Ltd at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
72
Permits
- Building permit records show that Electrical Source Ltd has worked on 72 permitted projects.
Electrical Source Ltd Employees
CA
Christopher Dominic Altomare
Rmo / Ceo / Pres
DH
Donald Raymond Hatch
General Partner
ES
Eugene Shklovsky
Sole Owner
ES
Eugene Shklovsky
Sole Owner