Updated: Sep 12, 2025
Location and Projects
Address
2339 WEATHERFORD COURT, Claremont, CA, 91711
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Yan Xiaoying Winston Architect
Yan Xiaoying Winston at 2339 WEATHERFORD COURT, Claremont, CA 91711, held a Architect license (#C28834) with the California contractors license board with an expiration date of 02-28-2023. We last verified the license was expired on 09-11-2025.
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 project planner to be easily matched to qualified, licensed professionals in your area.
Yan Xiaoying Winston Services
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Yan Xiaoying Winston Contact Information
Address: 2339 WEATHERFORD COURT, Claremont, CA 91711
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Temporary tent for retail use (4800 sf): type v 20 max height max occupants: 137 dates: 10/12/00 - 10/16/00 hours of opeation: friday - 12:00 pm - 9:00 pm saturday - 9:00 am - 9:00 pm sunday - 10:00 am - 7:00 pm
Valuation:
N/A
Permit #:
00020-20000-02761
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Addition irr 9.5 x 13.33 entry way enlarge 2nd story bedroom above exist patio below 10 x 23 and addition 8 x 23 walking deck to 2nd story addition. minor interior remodel
Valuation:
N/A
Permit #:
98014-20000-00932
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Construction of steel framing to support steel stairs #s 1 thru 4 in 2 story target store under constuction per original floor plans
Valuation:
N/A
Permit #:
99010-10002-03254
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
1.supplemental permit to 97la70693 2.plan revision to use heavy timber for stairway 3.modification approved for references
Valuation:
N/A
Permit #:
97020-10001-03235
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Const. temp barricade canopy per city standard #11 addition 62ft (santa monica side) phase 3
Valuation:
N/A
Permit #:
BS1218043
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Retaining wall/grade-beam/caisson at rear slope per soil report by subsurface design 2-5-96 d.l.7-15-97
Valuation:
N/A
Permit #:
97020-20000-01621
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Const. temp. barricade canopy per city standard #11
Valuation:
$0
Permit #:
BS1210089
Status:
Issued
Fee:
N/A
Permit Type:
Temporary
Building Type:
N/A
Const. temp. barricade wall 25 ft per city standard & section attached
Valuation:
$14,000
Permit #:
BS1201096
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Install new temporary soundwall and stairway used for a period of 2 years
Valuation:
N/A
Permit #:
97020-10000-03235
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to 03016-70000-00653 to extend chimney 2ft above roof ridge
Valuation:
N/A
Permit #:
03016-70001-00653
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Const. temp barricade canopy per city standard # 11
Valuation:
N/A
Permit #:
BS1203995
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Const. temp. barricade canopy per city standard #11
Valuation:
N/A
Permit #:
BS1206379
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Convert (e) flat roof single family dwelling to a gable roof single family dwelling. no change in plot plan
Valuation:
N/A
Permit #:
03016-70000-00653
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New metal canopy (27'x9 x 165-8"') located at north side of existing building. (s-1 iii-b fully sprinklered)
Valuation:
N/A
Permit #:
B200902480
Status:
final
Fee:
$2,132
Permit Type:
Miscellaneous
Building Type:
N/A
1 - temporary wood stairs and handicap ramp for 8 weeks
Valuation:
N/A
Permit #:
97020-10000-03236
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Const. temp. barricade canopy per city standard #11 plan
Valuation:
N/A
Permit #:
BS1034934
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Supplemental for plan check on stairway details
Valuation:
N/A
Permit #:
04010-10002-00419
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental submittal for steel stairs
Valuation:
N/A
Permit #:
06010-20003-02093
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Grading for foundation on compacted fill
Valuation:
N/A
Permit #:
97030-10000-00998
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Add(2)fire exits/stairways and balcony
Valuation:
N/A
Permit #:
98016-10000-25623
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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Yan Xiaoying Winston License info
Inactive License
| License # | C28834 |
| Status | Inactive |
| State | California |
| Type | Architect |
- According to the California Architect 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 Yan Xiaoying Winston at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
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22
Permits
- Building permit records show that Yan Xiaoying Winston has worked on 22 permitted projects.
Yan Xiaoying Winston Employees
YW
Yan Xiaoying Winston
Owner