Updated: Jun 11, 2026
Location and Projects
Address
12 MULBERRY LANE, Trabuco Canyon, CA, 92679
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Bassam Istanbouli Low Voltage Contractor
Bassam Istanbouli at 12 MULBERRY LANE, Trabuco Canyon, CA 92679, held a Low Voltage Contractor license (#909423) with the California contractors license board with an expiration date of 01-31-2012. We last verified the license was expired on 06-10-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Bassam Istanbouli Services
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Bassam Istanbouli Contact Information
Phone Number: (949) 713-6301
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Address: 12 MULBERRY LANE, Trabuco Canyon, CA 92679
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Bassam Istanbouli Trabuco Canyon
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Bassam Istanbouli, click “This is My Business” to update your information.
Activity
|
5 projects
|
2025 |
|
3 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Bassam Istanbouli has worked on at least
9.0 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.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$250k-$500k |
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 primary residential structure single family dwelling or mh - plan check-permit
2025-06-23
Cross street: n 1st st foundation: slab description of work: **sb9** 1665 sqft 2-story single family dwelling w 424 sqft attach garage 200 amp msp and 1184 sqft detached adu 200 amp msp notice to permittee: temp power shall be inspected prior to framing inspection main single family dwelling address - 1077 e bradley ave sb9 single family dwelling address - 1079 e bradley ave adu addre... see more
Valuation:
$402,145
Permit #:
PDS2025-RESPRI-000164
Status:
filed
Fee:
$4,192
Permit Type:
N/A
Building Type:
N/A
Window replace & mods see notes fees under b25-0277
Valuation:
$20,000
Permit #:
B25-0280
Status:
final
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
Window replace & mods see notes fees under b25-0277
Valuation:
$20,000
Permit #:
B25-0279
Status:
final
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
Window replace & mods see notes fees under b25-0277
Valuation:
$20,000
Permit #:
B25-0278
Status:
final
Fee:
N/A
Permit Type:
Alterations
Building Type:
N/A
Window replacement and mods see notes
Valuation:
$20,000
Permit #:
B25-0277
Status:
final
Fee:
$1,010
Permit Type:
Alterations
Building Type:
N/A
To comply w abe program 51-16. abe # 201912099500 no work in the public way under this permit. mgw 7-31-23
Valuation:
$1,000
Permit #:
202307283276
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
15 - retail sales
School house grocery 2024 m occupancy inspection
Valuation:
N/A
Permit #:
F24-1543
Status:
applied
Fee:
$310
Permit Type:
M occupancy
Building Type:
N/A
2024-2025 annual inspection
Valuation:
N/A
Permit #:
F24-1386
Status:
applied
Fee:
$113
Permit Type:
Apartment
Building Type:
N/A
2024-2025 annual inspection
Valuation:
N/A
Permit #:
F24-1316
Status:
applied
Fee:
$127
Permit Type:
Apartment
Building Type:
N/A
Utility inspection utility inspections for water gas and electrical
Valuation:
$0
Permit #:
PMT15-06898
Status:
Finaled
Fee:
$47
Permit Type:
N/A
Building Type:
N/A
Residential remodel:new skylights (3) on garage and unit. replace 250 sq. ft. of drywall with electrical in bathroom and bedroom. tear off existing shingles and replace with 5 squares of composition shingles over garage
Valuation:
$4,200
Permit #:
BLD2008-03606
Status:
Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bassam eisa abc permit alcoholic beverage control permitlinked cases: nonepermit difficulty:description: abc licensedpw manager:dplu manager: monica bilodeaudpw trust:kronos account:
Valuation:
$0
Permit #:
PDS2007-3930-07-002
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Screen door does not close properly inop. stove outlet no face plate stairs unsafe porch light no properly operable
Valuation:
$0
Permit #:
COD2000-02039
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Photovoltiac ground mount system 936 sq. ft. less than 5 high max
Valuation:
$0
Permit #:
E12-000568
Status:
Closed
Fee:
$208
Permit Type:
N/A
Building Type:
N/A
Garage living
Valuation:
$0
Permit #:
COD2013-09936
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renew log #34999 balcony & permit pat490 m v-n 480 6192 prch490 pr v-n 480 6192
Valuation:
$0
Permit #:
393188
Status:
FINALED
Fee:
$147
Permit Type:
N/A
Building Type:
N/A
Wall furnace dont work water heater and electrical wiring is not to code
Valuation:
$0
Permit #:
COD2002-19415
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Patio cover addition
Valuation:
$1,986
Permit #:
RS930089
Status:
Closed-Complete
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Birds nest in rain gutters have brought bird tic's into apartment # b
Valuation:
$0
Permit #:
COD2003-13274
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Parking cars on alley so dumpster cant be put out to be emptied
Valuation:
$0
Permit #:
COD2000-03449
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Bassam Istanbouli License info
Inactive License
| License # | 909423 |
| Status | Inactive |
| State | California |
| Type | Low Voltage Systems |
| 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 Bassam Istanbouli at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Bassam Istanbouli, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Old Republic Surety Company |
| Bond Value | $12,500 |
22
Permits
- Building permit records show that Bassam Istanbouli has worked on 22 permitted projects.
Bassam Istanbouli Employees
BI
Bassam Musbah Istanbouli
Sole Owner