Updated: Jun 02, 2026
Location and Projects
Address
48 EAST HOLLY STREET, Pasadena, CA, 91103
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Wen Stephen Cheng-hwa Architect
Wen Stephen Cheng-hwa, 48 E Holly St, Pasadena, CA (Owned by: Stephen C.H. Wen) holds a Architect license and 2 other licenses according to the California license board.
Their BuildZoom score of 100 ranks in the top 13% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Wen Stephen Cheng-hwa, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Wen Stephen Cheng-hwa Services
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Wen Stephen Cheng-hwa Contact Information
Phone Number: (626) 793-9805
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Address: 48 EAST HOLLY STREET, Pasadena, CA 91103
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Wen Stephen Cheng-hwa Pasadena
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Wen Stephen Cheng-hwa has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
3 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Wen Stephen Cheng-hwa has worked on at least
11.0 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.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
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.
Building Permits by Wen Stephen Cheng-hwa
This is a sample of this contractor's permits. Click here to access their complete permit history.
Eplan: supplemental to 22016-10000-37362 to expand the scope of elevator modernization plans to include replace existing louvre door with new hollow metal door and structural work
Valuation:
$612,000
Permit #:
22016-10001-37362
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to 22016-10000-37363 change of plan for elevators modernization. 1. remove all existing finishes from (2) passenger elevators and replace with new finishes. 2. remove existing lighting and replace with new led lighting. 3. repaint elevator walls at elevator lobby area on 1st through 5th floor. 4. elevator modernization
Valuation:
$26,000
Permit #:
25016-10000-18009
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
[eplan] title 24 energy only scope of work consists of replacement of lighting and receptacles in elevator machine room and elevator pit. provide power connection to lighting hvac and telephone connection to elevator cab. replace power connection to elevator controller. illuminated area: 238 sf
Valuation:
N/A
Permit #:
25041-10000-34251
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan 1. remove all existing finishes from (2) passenger elevator cabs and replace with new finishes. 2. remove existing elevator cab lighting and replace with new led lighting. all elevator lighting is powered from the elevator control panel in the existing elevator machine rooms. 3. repaint elevator walls at elevator lobby area on 1st through 5th floors
Valuation:
$480,000
Permit #:
22016-10000-37362
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Remodel of closet (non-structural). addition 2 (n) outlets in bedroom and (1) outlet in bathroom (3) outlets in dining room and (1) in living room. replace (1) shower fixture. subject to inspection
Valuation:
$4,000
Permit #:
BS2411457
Status:
issued
Fee:
N/A
Permit Type:
Remodel
Building Type:
Single-family res...
(eplan) title 24 plan check for energy only. scope of work includes new lighting fixtures new lighting fixture controls new power devices and new circuits. total area is 238 sf
Valuation:
N/A
Permit #:
25041-10000-34119
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
(eplan) title 24 plan check for energy only. scope of work includes new lighting fixtures new lighting fixture controls new power devices and new circuits. total area is 563 sf
Valuation:
N/A
Permit #:
25041-10000-28813
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
(eplan) residential addition
Valuation:
$159,905
Permit #:
00948896-RBPR
Status:
final
Fee:
$3,405
Permit Type:
N/A
Building Type:
N/A
Plumbing tenant improvement. potable water and waste/vent. existing 4-inch domestic water meter 4-inch rp backflow preventer and triplex booster pump
Valuation:
N/A
Permit #:
23042-10000-05201
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
***revise plan & calculations for medical office*** medical office tenant improvement - oshpd 3 for ucla radiology at 2nd & 3rd floor.#280 Ģ #390
Valuation:
$79,800
Permit #:
19016-20001-40318
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Medical office tenant improvement - oshpd 3 for ucla radiology at 2nd & 3rd floor.#280 Ģ #390
Valuation:
$1,677,000
Permit #:
19016-20000-40318
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Construct a 797 sf (2bed/2bath) attached adu
Valuation:
$230,000
Permit #:
BLD2024-00410
Status:
issued
Fee:
$12,855
Permit Type:
New accessory dwe...
Building Type:
N/A
Null;install 1 water heaters
Valuation:
$2,000
Permit #:
BS2411285
Status:
issued
Fee:
N/A
Permit Type:
Repair & maintenance
Building Type:
Single-family res...
Proposed revisions to phase one work: adding standpipes at floors 2 - 4 adding doors across corridors. revise handicap added parking spaces and revise bike room to include 100 sf work area. orig work desc=phase one for a change of use and addition that is proposed under 17014-10000-05214. this permit issued to start the portion of the building that was issued in 1982. change of use fr... see more
Valuation:
N/A
Permit #:
17014-10004-05214
Status:
applied
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
******do not issue this permit- send back to john vasquez for issuance- issues relating to the oil well clearance needs to be addressed.******** proposed phase one for a change of use and addition that is proposed under 17014-10000-05214. this permit issued to start the portion of the building that was issued in 1982. change of use from hospital to 133-unit (85 units in this part of b... see more
Valuation:
N/A
Permit #:
17014-10002-05214
Status:
plancheck
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
****eplan**** (6) new light poles
Valuation:
$60,000
Permit #:
23020-10000-01699
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan. 1. remove all existing finishes from (1) passenger elevator cab and replace with new finishes. 2. remove existing cab interior lighting and replace with new led lighting. all elevator lighting is powered from the elevator control panel in the existing elevator machine rooms. 3. repaint elevator walls on 1st and 2nd floor lobbies
Valuation:
$240,000
Permit #:
22016-10000-36934
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan 1. remove all existing finishes from (3) passenger elevator cabs and replace with new finishes. 2. remove existing cab interior lighting and replace with new led lighting. (all elevator lighting is powered from the elevator control panel in the existing elevator machine rooms.) 3. repaint elevator walls at elevator lobby area on 1st through 5th floor
Valuation:
$720,000
Permit #:
22016-10000-37363
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Eplan 1. remove all existing finishes from (2) passenger elevator cabs and replace with new finishes. 2. replace (e) led lighting. 3. paint elevator walls in elevator lobby areas on 1st through 5th floors
Valuation:
$480,000
Permit #:
22016-10000-37361
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
This permit is for the review and approval of the steel stairs that were deferred on the original permit. the steel rails are deferred. the original work desc= proposed 6 story medical office building and parking structure. type iia sprinklered (nfpa13) w s2 parking on the 1st 2nd and 3rd floors and b occupancy medical office on the 4th 5th and 6th floors. this is a core and shell for... see more
Valuation:
$30,000
Permit #:
11010-10002-01738
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Wen Stephen Cheng-hwa License info
Verified License
| License # | C15631 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom verified this license was active as of September 2025.
Verify this license's status for Wen Stephen Cheng-hwa at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ARI-5458 |
| Status | Inactive |
| State | Oregon |
| Type | Architect Individual |
- According to the Oregon Board of Architect Examiners, 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 Wen Stephen Cheng-hwa at the Oregon Board of Architect Examiners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 5458 |
| Status | Inactive |
| State | Oregon |
| Type | Architect |
- According to the Oregon Board of Architect Examiners, 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 Wen Stephen Cheng-hwa at the Oregon Board of Architect Examiners.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
57
Permits
- Building permit records show that Wen Stephen Cheng-hwa has worked on 57 permitted projects.
Wen Stephen Cheng-hwa Employees
SW
Stephen C.H. Wen
SW
Stephen C.H. Wen
Owner
WH
Wen Stephen Cheng Hwa
Owner