Updated: Mar 21, 2026
Location and Projects
Address
22288 ROUNDUP DRIVE, Walnut, CA, 91789
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Yeh Te-shun Architect
Yeh Te-shun, 22288 Roundup Dr, Walnut, CA (Owned by: Yeh Te Shun) holds a Architect license and 2 other licenses 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 Yeh Te-shun, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Yeh Te-shun Services
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Yeh Te-shun Contact Information
Phone Number: (909) 444-9272
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Address: 22288 ROUNDUP DRIVE, Walnut, CA 91789
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Yeh Te-shun Walnut
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Yeh Te-shun has a BuildZoom score of 96, which places them above 80% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
Our building permit records indicate that Yeh Te-shun has worked on at least
1.0 project over the past year.
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
|
$100k-$250k |
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.
2-story type vb addition to single family dwelling with attached garage equipped throughout with nfpa 13d fire sprinklers. addition of attached garage and porch on 1st floor; (2) two bedrooms (2) two bathrooms and loft on 2nd floor. reframe entire roof
Valuation:
$180,000
Permit #:
19014-30000-00717
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1356 sq. ft. fin. int. for a new medical office allergy & asthma asso. nor cal. to include the modification of the entrance door a new restroom new ceiling & soffit. also to complete the existing demising walls on the tenant sides and int. walls for the new office floor layout
Valuation:
N/A
Permit #:
2008 016044 CI
Status:
final
Fee:
N/A
Permit Type:
Medical/dental cl...
Building Type:
N/A
1356 sq. ft. fin. int. for a new medical office allergy & asthma asso. nor cal. to include the modification of the entrance door a new restroom new ceiling & soffit. also to complete the existing demising walls on the tenant sides and int. walls for the new office floor layout
Valuation:
N/A
Permit #:
2008 010137 CI
Status:
issued
Fee:
N/A
Permit Type:
Medical/dental cl...
Building Type:
N/A
1356 sq. ft. fin. int. for a new medical office allergy & asthma asso. nor cal. to include the modification of the entrance door a new restroom new ceiling & soffit. also to complete the existing demising walls on the tenant sides and int. walls for the new office floor layout
Valuation:
N/A
Permit #:
2008 010808 CI
Status:
final
Fee:
N/A
Permit Type:
Medical/dental cl...
Building Type:
N/A
Residence building permit - interior remodel - moving kitchen and dining room and adding non-bearing walls to create laundry and enlarge bathroom. additional remodel in north side bathroom
Valuation:
N/A
Permit #:
BLD02-06364
Status:
filed
Fee:
$192
Permit Type:
N/A
Building Type:
N/A
Addition rear patio [10'7"x 21'11"] and reframe roof to change a flat roof to hip roof. addition one skylight. maximum zoning height 18 ft
Valuation:
N/A
Permit #:
05014-10000-03094
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Refrane roof for detached garage-change from flat roof togable roof- asphalt shingle. see 05014-10-03094 for plot plan
Valuation:
N/A
Permit #:
05014-10000-03095
Status:
approved
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(permit # pmt08-02394) plan check for t.i.: partial existin - (permit # pmt08-02394) plan check for t.i.: partial existing office remodeling and concrete walk
Valuation:
N/A
Permit #:
PMT08-01656
Status:
final
Fee:
$346
Permit Type:
Commercial
Building Type:
N/A
Permit for a 458 sf. tenant improvement to remove partition - permit for a 458 sf. tenant improvement to remove partition walls and addition a new partition wall to a existing office with (2) new entry doors & new concrete walk as proposed in approved construction document
Valuation:
N/A
Permit #:
PMT08-02394
Status:
expired
Fee:
$338
Permit Type:
Commercial
Building Type:
N/A
Plan check for wrought iron fence: 2, 280 ln ft of 6 high f - plan check for wrought iron fence: 2, 280 ln ft of 6 high fence with (5) automatic sliding gates and (3) man gates
Valuation:
N/A
Permit #:
PMT08-01654
Status:
expired
Fee:
$529
Permit Type:
Commercial
Building Type:
N/A
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Yeh Te-shun Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Yeh Te-shun License info
Verified License
| License # | C28830 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom verified this license was active as of September 2025.
Verify this license's status for Yeh Te-shun at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 28830 |
| Status | Active |
| City | Orange |
| Type | Architect |
- BuildZoom has not verified this license since September, 2015.
Verify this license's status for Yeh Te-shun at the The City of Orange, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 526119 |
| Status | Inactive |
| State | California |
| Type | General Building |
- 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 Yeh Te-shun at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | Frontier Pacific Insurance Company |
| Bond Value | $5,000 |
6
Permits
- Building permit records show that Yeh Te-shun has worked on 6 permitted projects.
Yeh Te-shun Employees
TY
Te Shun Yeh
Sole Owner
YS
Yeh Te Shun
Owner