Updated: Dec 24, 2025
Location and Projects
Address
Orinda, CA, 94593
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Hsu Carl Architect
Hsu Carl at Orinda, CA 94593, held a Architect license (#C10904) with the California contractors license board with an expiration date of 08-31-2011. We last verified the license was expired on 06-20-2025.
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.
Hsu Carl Services
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Hsu Carl Contact Information
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Hsu Carl Orinda
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Hsu Carl, click “This is My Business” to update your information.
Activity
|
6 projects
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Hsu Carl has worked on at least
7.0 projects over the past 2 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
|
2 projects
|
< $5k |
|
1 project
|
$20k-$50k |
|
1 project
|
$100k-$250k |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $100,000. This graph shows the distribution of these job values.
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.
Tenant improvement. consists of office remodel with new office meeting room work rooms break room and pantry. new led lighting & finises throughout. d.a. upgrades to restrooms. mechanical work duct redistribution and addition of equipment electrical work: new led lighting & controls new isms system
Valuation:
$5,632,030
Permit #:
202410213343
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
9th fl remodel of existing office. demolish 2 offices new led lghting in areas of construction only paint for affected spaces new furniture where noted. new mechanical & electrical work for affected spaces. duct distribution being modified per new space plan
Valuation:
$175,000
Permit #:
202402125689
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
1/fl office tenant improvement conversion of (e) storage space to mail room no public facing space remodel (e) unisex toilet room addition of drinking fountain hvac upgrade (n) exhaust fan and vav box w/reheat added no new fsd's. lighting upgrade. remodel of existing unisex toilet and room and
Valuation:
$150,000
Permit #:
202409251548
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Revision to pa # 2024-1021-3343 revised lobby area fl plan. deleted focus room relocated reception desk and closet. revision to conference room. mechanical and electrical revisions
Valuation:
$20,000
Permit #:
202504073822
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
(at garage) providing 10 electric bike stations (future n.i.c.) 6 e-bike dual parking docks and 52 vertical standard bike racks in new wire mesh enclosure in the garage. power to electric bike charging stations as required
Valuation:
$100,000
Permit #:
202408269423
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
2nd fl - upgrade all lighting to led. millwork refresh; relocated 7 new hvac with new ceiling areas. new finishes in area of work 1268 sq ft. area of work
Valuation:
$250,000
Permit #:
202407156457
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Revision to pa #202506209062: 2nd floor bathroom with plans (move toilet shower vanity in master bathroom). 3rd floor: bathroom with plans (move toilet shower vanity in master bath). both existing bathrooms
Valuation:
$1
Permit #:
202507030124
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Archive retrieval for 1346 mound street. request for floor plan struct.plan m.e.p. plans if available
Valuation:
$84
Permit #:
MR17-0223
Status:
Applied
Fee:
$84
Permit Type:
N/A
Building Type:
N/A
Same location 60k btu 80%
Valuation:
N/A
Permit #:
13-0383
Status:
final
Fee:
$144
Permit Type:
Furnace replaceme...
Building Type:
N/A
Construct new sfd with garage (coc recorded - see file)-(3/23/05 revised to eliminate basement from approved plan)
Valuation:
$1,076,543
Permit #:
04000-00000-03129
Status:
N/A
Fee:
$12,830
Permit Type:
N/A
Building Type:
N/A
Permit history
Valuation:
$15
Permit #:
MR12-0267
Status:
Finaled
Fee:
$15
Permit Type:
N/A
Building Type:
N/A
043129 - revised to eliminate basement (reduce square footage by 1496 sq ft)
Valuation:
$0
Permit #:
05REV-00000-00102
Status:
N/A
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Increastin valuation to permit # 99-3473 seismic
Valuation:
$10,000
Permit #:
B1999-03473
Status:
Closed Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
043129 revised to show partial roof framing change
Valuation:
$0
Permit #:
05REV-00000-00368
Status:
N/A
Fee:
$47
Permit Type:
N/A
Building Type:
N/A
Tiling installing concrete board
Valuation:
$900
Permit #:
B1999-03474
Status:
Closed Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Seismic work on garage
Valuation:
$18,000
Permit #:
B1997-03816
Status:
Closed Complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
04-3129: revised drainage plan
Valuation:
$0
Permit #:
06REV-00000-00166
Status:
N/A
Fee:
$47
Permit Type:
N/A
Building Type:
N/A
04-3129: structural revision
Valuation:
$0
Permit #:
05REV-00000-00221
Status:
N/A
Fee:
$45
Permit Type:
N/A
Building Type:
N/A
Demolish single family residence & attached garage
Valuation:
$0
Permit #:
04000-00000-02256
Status:
N/A
Fee:
$112
Permit Type:
N/A
Building Type:
N/A
Building/project/building permit/building permit
2006-09-13
Replace water heater
Valuation:
$0
Permit #:
06000-00000-02408
Status:
N/A
Fee:
$79
Permit Type:
N/A
Building Type:
N/A
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Hsu Carl Reviews
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Hsu Carl License info
Inactive License
| License # | C10904 |
| 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 Hsu Carl at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Hsu Carl, click “This is My Business” to update your information.
13
Permits
- Building permit records show that Hsu Carl has worked on 13 permitted projects.
Hsu Carl Employees
HC
Hsu Carl
Owner