Updated: May 30, 2026
Location and Projects
Address
9400 BURNET AVENUE #114, North Hills, CA, 91343
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Simon Lee Design Architect
Simon Lee Design, 9400 Burnet Ave, North Hills, CA (Owned by: Lee Simon Dong Tsair) holds a Fire Protection license and 4 other licenses according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Simon Lee Design, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Simon Lee Design Services
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Simon Lee Design Contact Information
Phone Number: (323) 646-7798
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Address: 9400 BURNET AVENUE #114, North Hills, CA 91343
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Simon Lee Design North Hills
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Simon Lee Design has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
4 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Simon Lee Design has worked on at least
7.0 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
|
2 projects
|
$5k-$20k |
|
2 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
The typical size of their permits is approximately $65,000. This graph shows the distribution of these job values.
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 residential detached accessory structure - plan check-permit
2021-09-16
Cross street: old course rd foundation: slab description of work: 1188 sqft det. adu for existing single family dwelling 03/23/2023 - permit renewed via script by perla garcia. must have a valid inspection within 180 days ( 9/19/2023)
Valuation:
$166,580
Permit #:
PDS2021-RESACC-000583
Status:
complete
Fee:
$13,130
Permit Type:
N/A
Building Type:
N/A
(n) duplex (front). nfpa13d fire sprinklers through out. no parking per ab2097
Valuation:
$174,708
Permit #:
22010-10000-02555
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Demolish old decking to concrete decking to concrcete piers. replace old deck with new pressure treated framing. install new trex decking
Valuation:
$11,000
Permit #:
202406063857
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Sfd: install 6.4kw (20 modules) roof mounted solar system with (1) inverter and 60amp air conditioning disconnect
Valuation:
$6,000
Permit #:
BD-2022-283512
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(n) duplex at rear. equipped with nfpa13d fire sprinklers through out. no parking required per ab2097
Valuation:
$174,708
Permit #:
22010-10000-02556
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New retaining wall design only. attention: adriana lopez
Valuation:
$12,000
Permit #:
23020-10000-01409
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
13d fire sprinkler one head relocation house garage
Valuation:
N/A
Permit #:
22043-20000-05590
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New nfpa 13d fire sprinkler system. (2) 1 inch domestic water meter
Valuation:
N/A
Permit #:
20043-10000-02485
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition of (3) new pendant heads
Valuation:
N/A
Permit #:
22043-20000-00506
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Fire sprinkler ti: addition of heads
Valuation:
N/A
Permit #:
21043-10000-01881
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Permit extension for bld18-01458 & mec18-00164
Valuation:
N/A
Permit #:
MIS-2020-0298
Status:
issued
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
This permit being issued to capture city planning clearance for automotive uses accessory to an auto dealership. b the orig work description is: addition 16 (corrected to 8 bays) auto repair structure (open on 3 sides) with hoists accessory to auto dealership (new) on site; existing office/storage building to be used as general office and parts storage for auto dealership auto repair... see more
Valuation:
$501
Permit #:
13014-10001-02252
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
This permit being issued to capture city planning clearance for automotive uses accessory to an auto dealership. a the orig work description is: addition 16 (corrected to 8 bays) auto repair structure (open on 3 sides) with hoists accessory to auto dealership (new) on site; existing office/storage building to be used as general office and parts storage for auto dealership auto repair... see more
Valuation:
$501
Permit #:
13014-10001-02513
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Addition 16 auto service stations/carports on site; existing office/storage building to be used as general office and parts storage for auto dealership auto repair facilities located at the exsiting auto center
Valuation:
$150,000
Permit #:
13014-10000-02513
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New 2-story single family dwelling w/attached 2 garage. porch of 157 sq. ft patio of 127 sq. ft. property walls 6ft x 98ft. 1st floor fire place. the exisiting pool spa and wood deck are to remain. 05/25/10 revised plans to addition 2 extra sq. ft
Valuation:
$391,093
Permit #:
B09-0482
Status:
final
Fee:
$21,078
Permit Type:
N/A
Building Type:
N/A
Construction of new two-story single family house (1400 s/f @ 1st floor & 1650 s/f @ 2nd flr) with basement (850 s/f) attached garage (450 s/f) covered front porch (110 s/f) and balconies (314 s/f)
Valuation:
N/A
Permit #:
BLD2013-00538
Status:
issued
Fee:
N/A
Permit Type:
General
Building Type:
N/A
University..building permit for interior tenant improvement for restaurant located in the existing utc shopping mall. scope of work includes new partitions ceiling recessed lighting and plumbing. scope also proposes two (2) new hoods (e) hvac with duct work. pcd 83-0117 cr-1-1 cc-1-3 geo haz-51 & 54
Valuation:
$35,210
Permit #:
892804
Status:
complete
Fee:
$2,869
Permit Type:
Add/alt tenant im...
Building Type:
N/A
New 2-story sfd: 4 bedrooms 4.5 bathrooms with attached 2 car garage and front porch
Valuation:
$476,700
Permit #:
1511170063
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
University..building permit for interior tenant improvement for restaurant located in the existing utc shopping mall. scope of work includes new partitions ceiling recessed lighting and plumbing. scope also proposes two (2) new hoods (e) hvac with duct work. pcd 83-0117 cr-1-1 cc-1-3 geo haz-51 & 54
Valuation:
N/A
Permit #:
892807
Status:
complete
Fee:
$2,869
Permit Type:
Add/alt tenant im...
Building Type:
N/A
University..building permit for interior tenant improvement for restaurant located in the existing utc shopping mall. scope of work includes new partitions ceiling recessed lighting and plumbing. scope also proposes two (2) new hoods (e) hvac with duct work. pcd 83-0117 cr-1-1 cc-1-3 geo haz-51 & 54
Valuation:
N/A
Permit #:
892805
Status:
complete
Fee:
$2,869
Permit Type:
Add/alt tenant im...
Building Type:
N/A
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Simon Lee Design Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Simon Lee Design License info
Verified License
| License # | 997548 |
| Status | Active |
| State | California |
| Type | Fire Protection |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Simon Lee Design 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 # | C14526 |
| Status | Active |
| State | California |
| Type | Architect |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of November, 2025. Check the current license status of Simon Lee Design with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 678596 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| 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 Simon Lee Design at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 396059 |
| Status | Inactive |
| State | California |
| Type | General Building, Fire Protection, Plumbing |
| 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 Simon Lee Design at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 818410 |
| Status | Inactive |
| State | California |
| Type | 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 Simon Lee Design at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
62
Permits
- Building permit records show that Simon Lee Design has worked on 62 permitted projects.
Simon Lee Design Employees
LT
Lee Simon Dong Tsair
Owner
SL
Simon Chuck Lee
Owner
SL
Simon Chul Lee
Sole Owner
SL
Simon Dong-Tsair Lee
SL
Simon K Lee
Owner
SD
Simon Lee Design
Owner
SL
Simon Nam Lee
Owner