Updated: Apr 18, 2026
Location and Projects
Address
23324 SCHOOLCRAFT STREET, West Hills, CA, 91307
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SIEKERTECH Construction
Serving West Hills and the greater Los Angeles area, SIEKERTECH specializes in electrical contracting for residential and commercial properties. With 28 years of experience, the company provides a range of services from wiring installations and electrical panel upgrades to lighting solutions. Project types include troubleshooting, electrical system design, and code compliance upgrades for both new construction and renovation projects. SIEKERTECH works with homeowners, property managers, and small businesses, offering expertise in both interior and exterior electrical systems. The company is equipped to handle installations of outlets, switches, and lighting fixtures, as well as maintenance and repair of existing electrical systems. SIEKERTECH emphasizes up-to-date methods to meet current safety and efficiency standards throughout its service area in Los Angeles.
SIEKERTECH Services
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SIEKERTECH Contact Information
Phone Number: (704) 813-8767
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Address: 23324 SCHOOLCRAFT STREET, West Hills, CA 91307
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This is a sample of this contractor's permits. Click here to access their complete permit history.
[eplan] energy plan check for a 33200 sqft riding arena. scope of work includes the installation of new circuits and lighting using existing panel and service
Valuation:
N/A
Permit #:
25041-10000-31057
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
2-7-2023 changes to an approved set of plan changes include revised fixture schedule all changes has been clouded delta 2 only. plan check only permit covered under 23041-20000-37089
Valuation:
N/A
Permit #:
23041-20001-37089
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Convert 20'-10 x 22'-8 irregular shaped portion of (e) attached garage and 10'-7 x 13'-11 portion of (e) single family dwelling into a (n) accessory dwelling unit per lamc 12.22 a.33(c) and (e). convert 5'-5 x 17 remaining portion of garage to storage. all work per wfpp
Valuation:
$50,000
Permit #:
20016-20000-29729
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New display and gneeral lighting for lobby convenience store in (e) commercial highrise building. plan check for energy
Valuation:
N/A
Permit #:
23041-20000-37089
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Need express permit for 10 branch circuits. adding to existing permit 22041-90000-09791
Valuation:
N/A
Permit #:
22041-90000-13136
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Express permit for 1 kitchen sink 1 grease trap. adding to permit 22042-90000-04671
Valuation:
N/A
Permit #:
22042-90000-06234
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install new walk-in refrigerator box
Valuation:
N/A
Permit #:
22044-90000-03308
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install 9 security cameras
Valuation:
N/A
Permit #:
22041-90000-52338
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Remove existing tenant improvements dividing existing tenant space demolish existing partitions + stair assembly. construction new non-bearing partitions rework one hour fire rated exit corridor. rework exist. acoustical ceiling new floor + wall finishes. this work is on the 5th and 6th floors
Valuation:
N/A
Permit #:
04016-10000-11029
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Relocate two light standards (16 ft. poles) and replace light fixtures with 250w metal halide cutoff type fixtures. reuse existing circuits and existing time clock for automatic control. t-24 not needed for relocating fixture (no wattage added)
Valuation:
N/A
Permit #:
06041-20000-27986
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Electrical only for gate motors and future guard house tenant: ppg deft aerospace
Valuation:
N/A
Permit #:
00594151-EBP
Status:
final
Fee:
$174
Permit Type:
N/A
Building Type:
N/A
Addition plugs & switches in partion walls (14 recep & 4 swtiches). comply with department order effective date 07/02/2004. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
04041-30000-24417
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Comply with department order effective date 07/02/2004. permit will expire 30 days from issuance date office remodel: relocating plugs & lights
Valuation:
N/A
Permit #:
04041-30000-19481
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New photovoltaic system. 8.064kw microinverter rooftop
Valuation:
N/A
Permit #:
13041-20000-12625
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Installation of new data/phone outlets relocate some existing data cables replace ceiling speakers replace or relocate existing cameras
Valuation:
N/A
Permit #:
19041-90000-29490
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Addition low voltage data/communication outlets for computers phones cameras relocate a access reader and electric door strike to existing door
Valuation:
N/A
Permit #:
19041-90000-10882
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Connect 2 refrigeration condensors and 5 fan coils replacing existing units with more efficient units
Valuation:
N/A
Permit #:
07041-90000-01105
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Conduit only permit for intalling a backup generator for the building. pending plan check
Valuation:
$0
Permit #:
03041-20000-02453
Status:
Permit Closed
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/a
T.i.: remove and replace non-struc. partition. partial new ceiling grid. 2739 sf
Valuation:
N/A
Permit #:
04016-10000-13954
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
400 amp service to feed 4 temporary classrooms addition circuit for outside lights
Valuation:
$0
Permit #:
02041-20000-19062
Status:
Permit Finaled
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/a
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SIEKERTECH License info
Verified License
| License # | 566672 |
| Status | Active |
| State | California |
| Type | General Building, Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for SIEKERTECH at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 796102 |
| Status | Inactive |
| State | California |
| Type | Electrical, General Building |
| 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 SIEKERTECH at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
48
Permits
- Building permit records show that SIEKERTECH has worked on 48 permitted projects.
SIEKERTECH Employees
JS
James Stuart Sieker
Owner
LS
Linda Andrea Sieker
Officer