Updated: Jul 21, 2025
Location and Projects
Address
12440 FIRESTONE BLVD. STE 1019, Norwalk, CA, 90650
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Lee, Young Seop Architect
Lee, Young Seop, 12440 Firestone Blvd, Norwalk, CA holds a Architect license according to the California license board.
Their BuildZoom score of 96 ranks in the top 20% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Lee, Young Seop, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Lee, Young Seop Services
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Lee, Young Seop Contact Information
Address: 12440 FIRESTONE BLVD. STE 1019, Norwalk, CA 90650
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Lee, Young Seop Norwalk
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Lee, Young Seop has a BuildZoom score of 96, which places them above 80% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Lee, Young Seop has worked on at least
2.0 projects over the past 2 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
|
$50k-$100k |
|
1 project
|
$500k-$1mil |
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 2-story (4)-unit apartment with private basement parking garage
Valuation:
$780,000
Permit #:
19010-10000-01038
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New use of land for parking lot - (34 stalls)
Valuation:
$80,000
Permit #:
23020-10000-02461
Status:
plancheck
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Applicant request the job not to moving forward. 11/16/22 interior tenant improvements for an existing salesroom. pan check is for title 24 part 6 compliance
Valuation:
N/A
Permit #:
20041-10000-40840
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Alteration to exterior wall for new opening and parking lot upgrade for the existing commercial building. no change of use
Valuation:
N/A
Permit #:
20016-10000-33559
Status:
triage
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan check* interior tenant improvement to (e) retail store. new non-structural partitions ceilings & finishes
Valuation:
N/A
Permit #:
20016-10000-29768
Status:
plancheck
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Attn: vu nguyen supplemental to 19010-10000-01038 resubmittal for redesign (architectural and strutural) for a 3 story 4 units apartment and 33% hillside
Valuation:
N/A
Permit #:
19010-10001-01038
Status:
triage
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Fire damaged repair and reroof protion of roof to existing one story dwelling (rear unit only ) convert one existing bedroom into den. remove and replace windows (same size and same type ) no change in height parking no. of units and s.f. of building
Valuation:
$140,000
Permit #:
13016-10000-00883
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan. tenant improvement to (e) restaurant : conversion of the existing locker to employee-only restroom conversion of existing employee-only restroom to walk-in cooler
Valuation:
$30,000
Permit #:
21016-10000-58960
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to 19010-10000-01038 to revise max zoning height from 40ft to 41ft
Valuation:
$501
Permit #:
19010-10004-01038
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
No work description available
Valuation:
N/A
Permit #:
13016-10001-00883
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
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Lee, Young Seop License info
Verified License
| License # | C33483 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Lee, Young Seop at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
6
Permits
- Building permit records show that Lee, Young Seop has worked on 6 permitted projects.