Updated: Jun 25, 2026
Location and Projects
Address
10450 Donoho Pl, Saint Louis, MO, 63131
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Yang, Hwai Li Architect
Yang, Hwai Li, 10450 Donoho Pl, Saint Louis, MO (Owned by: Hwai L Yang) holds a Architect license and 15 other licenses according to the Colorado license board.
Their BuildZoom score of 95 ranks in the top 22% of 23,328 Missouri licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Yang, Hwai Li, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Yang, Hwai Li Services
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Yang, Hwai Li Contact Information
Phone Number: (314) 853-8008
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Address: 10450 Donoho Pl, Saint Louis, MO 63131
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Building commercial existing building
2014-12-30
Interior alter - divide space/(amdocs)
Valuation:
$163,000
Permit #:
14BLD-04461
Status:
complete
Fee:
$1,321
Permit Type:
Alteration
Building Type:
N/A
Interior alteration for new tenant- skin spa space117
Valuation:
$20,000
Permit #:
15BLD-02656
Status:
complete
Fee:
$284
Permit Type:
Interior finish
Building Type:
N/A
Building commercial existing building
2015-04-15
Data center/ups upgrade & equipment enclosure - amdocs inc
Valuation:
$1,642,683
Permit #:
13BLD-02995
Status:
complete
Fee:
$902
Permit Type:
Alteration
Building Type:
N/A
Interior alteration for new tenant- isle nails bar
Valuation:
$8,900
Permit #:
15BLD-05314
Status:
complete
Fee:
$257
Permit Type:
Interior finish
Building Type:
N/A
Building commercial existing building
2012-03-21
Interior alteration (amdocs inc.) 1st 3rd & 5th floors; no restrictions for temp occ expires 6/18/12
Valuation:
$60,000
Permit #:
11BLD-05397
Status:
complete
Fee:
$1,541
Permit Type:
Alteration
Building Type:
N/A
Building residential existing building (integrated/non-integrated)
2013-03-27
Dormer addition minor interior alteration
Valuation:
$15,000
Permit #:
12BLD-05052
Status:
complete
Fee:
$181
Permit Type:
Alteration
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
0960591
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Yang, Hwai Li License info
Verified License
| License # | 305972 |
| Status | Active |
| State | Colorado |
| Type | Architect |
| Date Issued | 11-01-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Yang, Hwai Li at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 006872 |
| Status | Active |
| State | Missouri |
| Type | Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Yang, Hwai Li at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ARCHITECT #19341 |
| Status | Active |
| State | Texas |
| Type | Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Yang, Hwai Li at the Texas Board of Architectural Examiners.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 9036 |
| Status | Active |
| State | North Carolina |
| Type | Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Yang, Hwai Li at the North Carolina Board of Architecture.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 21AI01634800 |
| Status | Active |
| State | New Jersey |
| Type | Registered Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Yang, Hwai Li at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 5243 |
| Status | Active |
| State | Alabama |
| Type | Architect |
| Date Issued | 11-13-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Yang, Hwai Li at the Alabama Board of Architects.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 10835 |
| Status | Active |
| State | Washington |
| Type | Architect |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Yang, Hwai Li at the Washington State Business Licensing .
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | A08219 |
| Status | Active |
| State | Oklahoma |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of June, 2025. Check the current license status of Yang, Hwai Li with the Oklahoma Board of Architects, Landscape Architects, and Interior Designers
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 75135 |
| Status | Active |
| State | Arizona |
| Type | Architect |
- BuildZoom has not verified this license since June, 2025.
Verify this license's status for Yang, Hwai Li at the Arizona Board of Technical Registration.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | GEN0179650 |
| Status | Active |
| City | Dyersburg |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of August, 2018. Check the current license status of Yang, Hwai Li with the City of Dyersburg
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 7662 |
| Status | Active |
| State | Louisiana |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Yang, Hwai Li with the Louisiana Board of Architects
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 6373 |
| Status | Active |
| State | South Carolina |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of June, 2015. Check the current license status of Yang, Hwai Li with the South Carolina Board of Architectural Examiners
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | S6423 |
| Status | Inactive |
| County | St Louis County |
| Type | Structural |
- According to the Saint Louis County Department of Public Works, 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 Yang, Hwai Li at the Saint Louis County Department of Public Works.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | MYBUIL*808NE |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
- According to the Washington State Department of Labor & Industries, 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 Yang, Hwai Li at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RA010392 |
| Status | Inactive |
| State | Georgia |
| Type | Architect / Interior Designer |
- According to the Georgia Department of Professional Licensing, 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 Yang, Hwai Li at the Georgia Department of Professional Licensing.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 006872 |
| Status | Inactive |
| State | Missouri |
| Type | Architect |
- According to the Board For Architects, Professional Engineers - Missouri , 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 Yang, Hwai Li at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Insured
| Insurer | Rockingham Casualty Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Western Surety Co |
| Bond Value | $12,000 |
6
Permits
- Building permit records show that Yang, Hwai Li has worked on 6 permitted projects.
Yang, Hwai Li Employees
EM
Eyal Mor
Agent
HY
Hwai L Yang
Owner
HY
Hwai L. Yang
Owner
HY
Hwai Li Yang
Owner
HY
Hwai Yang
Agent
MY
Mr. Hwai L. Yang
Licensee
YH
Yang, Hwai
YL
Yang, Hwai L
Owner
YL
Yang, Hwai Li
Owner