Updated: Jul 21, 2025
Location and Projects
Address
1701 NAVARRO AVE, Pasadena, CA, 91103
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Liu Siyuan Architect
Liu Siyuan, 1701 Navarro Ave, Pasadena, CA holds a Architect license 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 Liu Siyuan, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Liu Siyuan Services
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Liu Siyuan Contact Information
Address: 1701 NAVARRO AVE, Pasadena, CA 91103
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Liu Siyuan Pasadena
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Liu Siyuan has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
4 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Liu Siyuan has worked on at least
10.0 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
|
4 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Liu Siyuan mostly works on
home addition
projects.
Pricing
|
2 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $78,750. 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.
Addition 30 10 x 36'10 six cars garage at the front of single family dwelling and addition 56'1 x 55'1 two story addition at the back side of the single family dwelling nfpa-13d fire sprinklers throughout all work per engineering
Valuation:
$684,600
Permit #:
23014-20000-03375
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remodel remove trellis and irregular shaped 23'-0 x 41'-8 addition to extend kitchen create bedroom to (e) duplex per engineering. nfpa-13d sprinkler system thru-out
Valuation:
$137,500
Permit #:
23014-10000-04223
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
**eplan** interior remodel and addtion to (e) signle family dwelling w attached garage new deck at rear of s.f.d (e) breezeway to be enclosed
Valuation:
$250,000
Permit #:
22014-10000-06138
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remove old wood lap siding replace with fiber cement lap siding. like for like
Valuation:
$7,500
Permit #:
BW25-0070
Status:
final
Fee:
$867
Permit Type:
N/A
Building Type:
N/A
New single family residence & garage 4556/596 sf
Valuation:
N/A
Permit #:
XR2025-0209
Status:
plan check applied
Fee:
$7,871
Permit Type:
N/A
Building Type:
N/A
Wmsr-01: [new/replace] lights/outlets/switches | wmsr-04: [new/replace] plumbing fixtures | additional details: - electrical & plumbing for guest bathroom remodel
Valuation:
N/A
Permit #:
00940137-WMSR
Status:
final
Fee:
$151
Permit Type:
N/A
Building Type:
N/A
Eplan. addition and major remodel to an (e) single family dwelling
Valuation:
$150,000
Permit #:
22014-10000-05636
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 23014-20000-03375 to revise foundation and framing plans all work per engineering
Valuation:
$501
Permit #:
23014-20001-03375
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan. supplemental to permit 22014-10000-05636 to change lid planter box to rain tank (500 gal)
Valuation:
$300
Permit #:
22014-10001-05636
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Single family residence remodel of ca room to living space 170 sf **renew expired permit xr2022-2247 **
Valuation:
N/A
Permit #:
XR2023-1729
Status:
final
Fee:
$156
Permit Type:
N/A
Building Type:
N/A
Eplan. conversion of an (e) detached into an adu per gcs 65852.2(e)(1)(a)
Valuation:
$20,000
Permit #:
22016-10000-36478
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Single family residence remodel of ca room to living space 170 sf
Valuation:
N/A
Permit #:
PC2022-2092
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family residence remodel of ca room to living space 170 sf
Valuation:
N/A
Permit #:
XR2022-2247
Status:
canceled
Fee:
$749
Permit Type:
N/A
Building Type:
N/A
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Liu Siyuan Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Liu Siyuan License info
Verified License
| License # | C39404 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Liu Siyuan at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
9
Permits
- Building permit records show that Liu Siyuan has worked on 9 permitted projects.