Updated: Dec 29, 2025
Location and Projects
Address
9376 MOONBEAM AVENUE #11, Panorama City, CA, 91402
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Peter Chuanhsi Hsu Architect
Peter Chuanhsi Hsu, 9376 Moonbeam Ave, Panorama City, CA (Owned by: Hsu Peter Wu) holds a Architect license and 1 other license 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 Peter Chuanhsi Hsu, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Peter Chuanhsi Hsu Services
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Peter Chuanhsi Hsu Contact Information
Phone Number: (626) 918-2266
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Address: 9376 MOONBEAM AVENUE #11, Panorama City, CA 91402
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Peter Chuanhsi Hsu Panorama City
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Peter Chuanhsi Hsu has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
3 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Peter Chuanhsi Hsu has worked on at least
8.0 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.
Experience
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Peter Chuanhsi Hsu mostly works on
home addition
projects.
Pricing
|
2 projects
|
< $5k |
|
1 project
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$250k-$500k |
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.
Eplan convert portion of (e) 1-story single family dwelling 1865sf to create 458sf jadu at second floor per gc 66323(a)(1) and 66333. remodel 2 bathrooms kitchen and replace all windows in (e) single family dwelling
Valuation:
$40,000
Permit #:
24016-10000-38498
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remove entire single family dwelling but 1 wall and rebuild new 1-story (44'-0"x67'-8") 2297 sqft single family dwelling w attached 2 car garage (400 sqft) w/nfpa 13d sprinklers throughout
Valuation:
$300,000
Permit #:
22014-20000-00204
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: change of use from office to medical office. remove non load bearing partitions to addition new partitions. replace finishes dropped ceiling and fixtures
Valuation:
$100,000
Permit #:
24016-10000-14333
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement. general hvac
Valuation:
N/A
Permit #:
24044-10000-08964
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Proposed 15'-6 x 30'-0 addition to the (e) single family dwelling for a new master bedroom and bathroom and interior remodel. all work per wfpp
Valuation:
$60,000
Permit #:
22014-20000-05002
Status:
plancheck
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert (e) attached 2-car garage into a junior accessory dwelling unit (adu) per section ger gcs 65852.2(e)(1)(a)
Valuation:
$20,000
Permit #:
21016-10000-11391
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit #22014-20000-00204 to revise the front yard setback to 22'-4
Valuation:
$501
Permit #:
22014-20001-00204
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert (e) detached 2-car garage to adu with addition per ordinance and lamc 12.22 a33(c)&(d)
Valuation:
$80,000
Permit #:
24014-20000-00886
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit #22014-20000-00204 to addition (2) additional windows
Valuation:
N/A
Permit #:
22014-20002-00204
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to #17014-20000-0670 to correct/revise the size of the dimensions to 11'-6 x 17'-11 and 6'-6 x 19'-11 of addition to garage & convert to adu per ab 494 and sb 229; and minor revision to the floor plan. all work is per wfpp sheet
Valuation:
$1,000
Permit #:
17014-20001-06700
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition 10'-10 x 17'-11 & 20'-8 x 6'-0 to (e) detached 2-car garage and convert to (n) accessory dwelling unit (adu) per ab 494 and sb 229; all work is per wfpp/city details
Valuation:
$60,000
Permit #:
17014-20000-06700
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to #17014-20000-06700 & 17014-20001-06700 to revise the floor framing and foundation plan. no change to building area or height
Valuation:
$3,000
Permit #:
17014-20002-06700
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to #17014-20000-06700 & #17014-20001-06700 to revise the framing plan to addition a new beam per architect
Valuation:
$1,000
Permit #:
17014-20003-06700
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
20 x 24 addition to rear of single-family dwelling for new family room bedroom study and 3/4 bathroom. convert 3'-6 x 3'-6 portion of attached garage into a hallway. all work per wfpp
Valuation:
$50,000
Permit #:
21014-20000-04145
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert (e) kitchen to pantry convert bedroom to closet & hallway irr. 16'-4 x 16'-6 dining room addition and irr. 17'-11 x 30'-6 kitchen & bedroom addition. all work per engr
Valuation:
$65,000
Permit #:
17014-20000-00711
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Permit adjustment to reconfigure parking lot to accommodate larger pad for already approved generator (ap10-009). no other adjustment to ap permit
Valuation:
N/A
Permit #:
2013 006758 CO
Status:
approved
Fee:
N/A
Permit Type:
Permit adjustment
Building Type:
N/A
Remodel kitchen and bathroom (3) same location of fixtures. no added fixtures. change out 8 windows. u=0.67 max. shgc=0.40 max. repair broken drywall. re-roof with comparable shingles. change water heater. 12/29/08 added 1 wall furnace to permit. 01/05/09 added electrical fixtures
Valuation:
$25,900
Permit #:
B10-0224
Status:
final
Fee:
$1,590
Permit Type:
N/A
Building Type:
N/A
Replace 2 refrigeration systems (chillers) boilers and related pumps at marriott located in mechanical room
Valuation:
$364,000
Permit #:
B02-01684
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement - non structural partitions. convert (e) waiting area to reception & offices. relocate mail and waiting area on the ground floor of the (e) retirement home/board & care facility. <<no historic fabric to be removed per ceqa condition approval>>
Valuation:
N/A
Permit #:
07016-20000-10480
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Non-structural architectural remodel or tenant improvement to remove and replace portion of water damaged drywalls at the main and upper floors
Valuation:
$0
Permit #:
11016-10000-22520
Status:
Permit Finaled
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Verified License
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Peter Chuanhsi Hsu License info
Verified License
| License # | C13798 |
| Status | Active |
| State | California |
| Type | Architect |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Peter Chuanhsi Hsu at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 652000 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 Peter Chuanhsi Hsu at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
30
Permits
- Building permit records show that Peter Chuanhsi Hsu has worked on 30 permitted projects.
Peter Chuanhsi Hsu Employees
HW
Hsu Peter Wu
Owner
MH
Mr. Peter W. Hsu
PH
Peter Chuanhsi Hsu
Owner