Updated: Jun 23, 2026
Location and Projects
Address
495 BIRCH STREET, Lake Elsinore, CA, 92530
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Sierra Sun Telecom Electrician
Sierra Sun Telecom, 495 Birch St, Lake Elsinore, CA (Employees: David Mitchell Glockner, James David Glockner, and Kristen Teresa Glockner) holds a Electrical license and 2 other licenses according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sierra Sun Telecom, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Sierra Sun Telecom Contact Information
Phone Number: (951) 600-7611
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Address: 495 BIRCH STREET, Lake Elsinore, CA 92530
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Sierra Sun Telecom Lake Elsinore
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sierra Sun Telecom has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
3 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Sierra Sun Telecom has worked on at least
6.0 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
|
5 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Sierra Sun Telecom mostly works on
electrical project
projects.
Pricing
|
1 project
|
$100k-$250k |
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.
[eplan] **changes to an approved set** changes include revisions so sld panel schedules lighting and power floor plans all changes are clouded and detailed narrative letter is added. revisions to electrical plans approved under pcis# 21041-10000-36081 (supplemental permit)
Valuation:
N/A
Permit #:
23041-10000-75983
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Installing a new 800 amp 480v 3ph service panels transformers loads ev chargers & lights in a new car show room. affected area 122, 824 sft. building permit: 20014-10000-00085 (((((addition and tenant improvements of an existing car dealership building to be converted into a jaguar land rover dealership. new facade improvements and interior layout modifications.))))))))
Valuation:
N/A
Permit #:
20041-10000-07812
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement of service write-up area & service drive
Valuation:
$150,000
Permit #:
B202501144
Status:
issued
Fee:
$2,734
Permit Type:
N/A
Building Type:
N/A
Supplemental plan check for changes to approved set clouded delta 3 changes only. changes to floor plan lighting power single line and t24. narrative provided *original* phase 2. install new distribution board subpanels power and lighting. the electrical service is under phase 1. plan check for power and energy
Valuation:
N/A
Permit #:
20041-20001-16194
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Hamer toyota h2 fueled vehicle service ready project modification to existing vehicle service area to provide a code compliant space to service the fuel systems on hydrogen fueled vehicles. installation of ventilation and hydrogen detection systems within the space. may involve wiring in hazardous location
Valuation:
N/A
Permit #:
20041-10000-34469
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
[eplan] changes to an approved set of plans under delta 11 12 and 13 for 20041-10000-07812. changes include the addition of circuits voltage drop calcs load calcs and revision to power plan
Valuation:
N/A
Permit #:
20041-10001-07812
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Full power and energy pc for a new 3000 amp 277/480v 3 phase 4 wire service. affected area 111960 sqft. scope of work includes installation of new switchboard new panels ev chargers branch circuits and xfmrs
Valuation:
N/A
Permit #:
20041-20000-08853
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Phase 2. install new distribution board subpanels power and lighting. the electrical service is under phase 1. plan check for power and energy
Valuation:
N/A
Permit #:
20041-20000-16194
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement - cadillac gmc: install (4) ev charging stations and (2) electrical sub panels
Valuation:
N/A
Permit #:
ELE21-02154
Status:
issued
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Tenant improvement - cadillac gmc: install (4) ev charging stations and (2) electrical sub panels
Valuation:
N/A
Permit #:
BLD21-01969
Status:
issued
Fee:
$1,860
Permit Type:
N/A
Building Type:
N/A
Install (1) 400 amp panel (1) 75kva transformer (1) 250 amp panel. install branch circuiting to feed (15) outlets and (10) data drops in quick lane area in framed wall. install (10) car lift 220v feeds
Valuation:
N/A
Permit #:
18041-90000-43034
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replace downlight fixtures with 2'x4 grid fixtures. relocate receptacles to new furniture locations for service writers. utilize existing circuits
Valuation:
N/A
Permit #:
20041-90000-27244
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plan check for power only. replacing existing service with new temporary switchboard service that is being installed for car dealership use. new switchboard is rated at 600 amps 277/480 v 3phase 4wire. existing load is being rewired/relocated and also adding new load (construction trailers)
Valuation:
N/A
Permit #:
17041-20000-19306
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Addition of 1 chargebox & 2 dc fast chargers to existing site of porche ontario
Valuation:
$28,000
Permit #:
B202103000
Status:
final
Fee:
$1,892
Permit Type:
N/A
Building Type:
N/A
Ten imp- southbay lexus: addition partition walls to enlarge & relocate parts area & create new office areas
Valuation:
N/A
Permit #:
ELE18-00445
Status:
expired
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Plan check for power and energy. tenant improvement to existing 2-story car dealership/repair garage. new 800a service and distribution/loads. new lighting - 14 106sqft indoor; 4 234sqft outdoor. note: some panels located in service bay area
Valuation:
N/A
Permit #:
16041-20000-34881
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install 2 electric vehicle fast chargers to existing site level 3 for private use (not available for general public)
Valuation:
$10,000
Permit #:
B202102433
Status:
final
Fee:
$919
Permit Type:
N/A
Building Type:
N/A
Ten imp: mbz so bay - install shelvings racks at 1st fl & install shelvings racks at mezzanine level area
Valuation:
$62,000
Permit #:
ELE18-02148
Status:
complete
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Ten imp- showroom lighting and power design
Valuation:
$200,000
Permit #:
ELE18-00868
Status:
final
Fee:
$3,737
Permit Type:
N/A
Building Type:
N/A
Replace electrical meter for 100 amp to 100 amp same location
Valuation:
$1,500
Permit #:
B2001301
Status:
final
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
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Sierra Sun Telecom Reviews
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Verified License
BuildZoom confirmed this contractor's license
Sierra Sun Telecom License info
Verified License
| License # | 588512 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Sierra Sun Telecom at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 781344 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| Business Type | Corporation |
- 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 Sierra Sun Telecom at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 588512 |
| Status | Inactive |
| City | Oceanside |
| Type | Contractor |
| Business Type | Corporation |
- According to the City of Oceanside, CA, 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 Sierra Sun Telecom at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | Developers Surety & Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Zenith Insurance Company |
63
Permits
- Building permit records show that Sierra Sun Telecom has worked on 63 permitted projects.
Sierra Sun Telecom Employees
DG
David Mitchell Glockner
Officer
JG
James David Glockner
RMO/CEO/PRES
KG
Kristen Teresa Glockner
Officer
WG
Weston James Glockner
Rmo / Ceo / Pres