Updated: Jun 11, 2026
Location and Projects
Address
12170 CASPER CT, Rancho Cucamonga, CA, 91739
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Liu Xiang Architect
Liu Xiang, 12170 Casper Ct, Rancho Cucamonga, CA (Employees: Xiangli Liu and Xiangli Liu) holds a General Building license and 2 other licenses according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Liu Xiang, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Liu Xiang Services
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Liu Xiang Contact Information
Phone Number: (650) 288-2709
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Address: 12170 CASPER CT, Rancho Cucamonga, CA 91739
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Roof mounted solar photo voltaic system w battery backup
Valuation:
N/A
Permit #:
00794644-RRA
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building (doss) second story addition 1st floor 159 sq ft 2nd floor 642 sq ft porch 32 sq ft located at 42724 newport drive in the irvington planning area - cod2014-00499 - historic evaluation submitted 07-10-14 per twon (byc/byc/tgar)
Valuation:
N/A
Permit #:
BLD2015-00174
Status:
final
Fee:
$3,938
Permit Type:
N/A
Building Type:
N/A
Bld-legalize existing unpermitted addition by demolishing & adding of 292 sf (add bathroom #3 and bedroom #4) in the rear of home & remodel existing bathroom #1 and #2...ck 5) changing out cabinets in kitchen & retrofit window (ajd) 4/4/17 - addition to re-wire rest of home - 10 receptacles. (rgs)
Valuation:
N/A
Permit #:
BLD2017-03800
Status:
final
Fee:
$2,587
Permit Type:
N/A
Building Type:
N/A
Attached allum open lattice patio cover
Valuation:
N/A
Permit #:
00770231-RMO
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Elect - this permit is only to safe off/close unsafe electrical. this permit in no way removes the responsibility of the new owner to legalize expired work done. new site survey original site survey 2011-06073 expired (byc)
Valuation:
N/A
Permit #:
BLD2014-04947
Status:
final
Fee:
$179
Permit Type:
N/A
Building Type:
N/A
Building - convert dining room into a bedroom and convert laundry area into a half bathroom move washer and dryer into the garage. (mdal)
Valuation:
N/A
Permit #:
BLD2017-05217
Status:
final
Fee:
$973
Permit Type:
N/A
Building Type:
N/A
To consider a design review for a second story addition 1st floor 202 sq ft 2nd floor 640 sq ft located at 42724 newport drive in the irvington planning area -cod2014-00499 - historic evaluation submitted 07-10-14 per twon (byc)
Valuation:
N/A
Permit #:
PRJ2015-00031
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Roof mounted photovoltaic system no panel upgrade
Valuation:
N/A
Permit #:
00679052-RRA
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Site survey - to determine what is necessary to complete expired permit bld2006-08254 - inspected thru wall insulation. (rgs)
Valuation:
N/A
Permit #:
BLD2011-06073
Status:
filed
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
Water heater change out mail in
Valuation:
N/A
Permit #:
00437934-WH
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Online permit - residential air conditioning replacement
2018-08-27
No Description Available
Valuation:
N/A
Permit #:
00759812-WACR
Status:
expired
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Liu Xiang License info
Verified License
| License # | 1138436 |
| Status | Active |
| State | California |
| Type | General Building |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Liu Xiang at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1056547 |
| Status | Active |
| State | California |
| Type | General Building |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Liu Xiang 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 # | C32154 |
| Status | Active |
| State | California |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of October, 2025. Check the current license status of Liu Xiang with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
8
Permits
- Building permit records show that Liu Xiang has worked on 8 permitted projects.
Liu Xiang Employees
LX
Liu Xiang
Owner
XL
Xiangli Liu
Sole Owner
XL
Xiangli Liu
Sole Owner
XL
Xiangyu Liu
Sole Owner