Updated: May 02, 2026
Location and Projects
Address
24440 GOLDPOINT PLACE, Diamond Bar, CA, 91765
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C - Thirty - Six Plumber
C - Thirty - Six Inc, 24440 Goldpoint Pl, Diamond Bar, CA (Employees: Flora Kyoko Uyeda, Jose Gilberto Tobar, and Kenneth Yoshiyuki Uyeda) holds a General Building, Plumbing license according to the California license board.
Their BuildZoom score of 95 ranks in the top 22% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring C - Thirty - Six Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
C - Thirty - Six Inc Services
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C - Thirty - Six Inc Contact Information
Phone Number: (714) 620-5670
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Address: 24440 GOLDPOINT PLACE, Diamond Bar, CA 91765
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Osato medical clinic - install new backflow device for existing meter
Valuation:
N/A
Permit #:
PLM24-00981
Status:
complete
Fee:
$123
Permit Type:
N/A
Building Type:
N/A
Connect water and sewer to prefabbed portable building with bathroom and sink
Valuation:
N/A
Permit #:
21042-90000-38355
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Kitchen and bathroom installation
Valuation:
N/A
Permit #:
21042-90000-12151
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plumbing for addition
Valuation:
N/A
Permit #:
2209270016
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove lav and install new urinal
Valuation:
N/A
Permit #:
20042-10000-06461
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Replace misc. copper lines
Valuation:
N/A
Permit #:
19042-10000-22357
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Relocate break room sink to new location
Valuation:
N/A
Permit #:
17042-90000-15363
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Installation of (1) floor sink
Valuation:
N/A
Permit #:
18042-10000-09461
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to addition fixtures for remodel of existing bathrooms and kitchen. includes permit for upgrading building supply to 2 that was plan checked under 15042-10000-06108
Valuation:
N/A
Permit #:
15042-10001-06108
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to # 17042-90000-10785 to change address from 10000 s. western ave to 10001 s. western ave. addition one back flow device
Valuation:
N/A
Permit #:
17042-10001-10785
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install emergency shower floor drain and trap primer to an existing emergency shower that has no drain
Valuation:
N/A
Permit #:
15042-90000-25519
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement for jtb international 1st floor tear down walls addition new to create new library conference room storage and bigger office 2nd floor tear down walls addition new to create 2 new office change size to 2 existing rooms change ceiling heights addition new hvac system on roof
Valuation:
N/A
Permit #:
PLM13-01262
Status:
complete
Fee:
$69
Permit Type:
N/A
Building Type:
N/A
Replace existing febco 860 backflow device with new febco 860 device
Valuation:
N/A
Permit #:
17042-90000-10785
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Addition 1 floor sink for indirect drain 1 (3/4) backflow device
Valuation:
N/A
Permit #:
17042-30000-12711
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to 12042-10000-15762 to correct description of work to read: install original(new) fixtures 1 breakroom sink
Valuation:
N/A
Permit #:
12042-40001-15762
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Class room bio & chem lab gas and 4 traps and shower/eyewash
Valuation:
N/A
Permit #:
15042-10000-12147
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plumbing for: interior t.i.: construct ten (n) non-load bearing partitions. **cofo in file** **futures in education** demolish (e) bathrooms install 2 (n) sinks ***8/1/13. az. plans sent to scanning*** entered by: korenj
Valuation:
N/A
Permit #:
P2012-007218
Status:
final
Fee:
$299
Permit Type:
N/A
Building Type:
N/A
Install new plumbing system
Valuation:
N/A
Permit #:
15042-10000-06108
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Relocating breakroom sink
Valuation:
N/A
Permit #:
22042-90000-15347
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Sewer and water main from property line to building
Valuation:
N/A
Permit #:
21042-90000-16080
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
C - Thirty - Six Inc License info
Verified License
| License # | 739644 |
| Status | Active |
| State | California |
| Type | General Building, Plumbing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for C - Thirty - Six Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Security National Insurance Company |
33
Permits
- Building permit records show that C - Thirty - Six Inc has worked on 33 permitted projects.
C - Thirty - Six Inc Employees
FU
Flora Kyoko Uyeda
Officer
JT
Jose Gilberto Tobar
Officer
KU
Kenneth Yoshiyuki Uyeda
Rmo / Ceo / Pres