Updated: Apr 12, 2026
Location and Projects
Address
1901 WALNUT STREET, San Gabriel, CA, 91776
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Tam S Home Improvement Plumbing Service
Tam S Home Improvement Plumbing Service at 1901 WALNUT STREET, San Gabriel, CA 91776, held a Plumber license (#785202) with the California contractors license board with an expiration date of 09-30-2024. We last verified the license was expired on 04-11-2026.
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.
Tam S Home Improvement Plumbing Service Services
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Tam S Home Improvement Plumbing Service Contact Information
Phone Number: (626) 280-8879
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Address: 1901 WALNUT STREET, San Gabriel, CA 91776
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Building Permits by Tam S Home Improvement Plumbing Service
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace bathtub sink toilet minor water line work in bathroom & kitchen
Valuation:
N/A
Permit #:
12042-10000-16755
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Six fixtures 6 addition. gas outlets 8 temp. valves and 4 misc( 1 recirculaitng pump 2 storage tanks 1 expansion tank)
Valuation:
N/A
Permit #:
BP20020971
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Supplemental permit to 05042-10000-27378 for bathroom& kitchen remodel replace vanity sink bathtubs & toilets
Valuation:
N/A
Permit #:
05042-10001-27378
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install (12) new water heaters. work to be done in units # 201 202 203 205 206 301 302 303 305 306
Valuation:
N/A
Permit #:
04042-10000-13686
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Redo bathroom and install water heater
Valuation:
$0
Permit #:
PLM2012-00855
Status:
Final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Partial repipe (internal only) and water heater replacement (same size same location)
Valuation:
$2,000
Permit #:
B00-031-649
Status:
final
Fee:
$159
Permit Type:
Conv. Hospitals
Building Type:
N/A
Install new sink & laundry fixtures
Valuation:
$0
Permit #:
PLM2012-00939
Status:
Issued
Fee:
N/A
Permit Type:
Plumbing permit
Building Type:
N/A
Supplemental to permit 05042-10000-27378 for (1) clothes washer repipe and relocate
Valuation:
N/A
Permit #:
05042-10002-27378
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Complete copper repipe from water meter to each fixture and replace gas line
Valuation:
$3,900
Permit #:
B00-027-273
Status:
final
Fee:
$192
Permit Type:
Dwellings
Building Type:
N/A
Re installed water heater
Valuation:
N/A
Permit #:
PLM2011-01015
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Supplemental to permit # 04042-10000-13686 to install (4) more water heaters
Valuation:
N/A
Permit #:
04042-10001-13686
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Six fixtures 6 addition. gas outlets 8 temp. valves and 4 misc( 1 recirculaitng pump 2 storage tanks 1 expansion tank)
Valuation:
N/A
Permit #:
BP20020971
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing for kitchen 2 bathrooms water service and waterheater
Valuation:
$0
Permit #:
PL906170007
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Water heater
Valuation:
N/A
Permit #:
11042-10000-14325
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install bathtub per housing department order to comply
Valuation:
N/A
Permit #:
03042-10000-01584
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Relocate/install water heater for units # 3 4 5 7 8
Valuation:
N/A
Permit #:
04042-10000-18644
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bring (4) water heaters up to code as per order to comply
Valuation:
N/A
Permit #:
04042-10000-15363
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace water heater @ units 1 2 4 5 7 8 & 10
Valuation:
N/A
Permit #:
04042-10000-16515
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bring (2) water heaters to code. (units #1 & #4)
Valuation:
N/A
Permit #:
05042-10000-29136
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install 4 e.q valves in the 4 unit apartment. building
Valuation:
N/A
Permit #:
02042-10000-30015
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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Tam S Home Improvement Plumbing Service License info
Inactive License
| License # | 785202 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| 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 Tam S Home Improvement Plumbing Service at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Tam S Home Improvement Plumbing Service, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
64
Permits
- Building permit records show that Tam S Home Improvement Plumbing Service has worked on 64 permitted projects.
Tam S Home Improvement Plumbing Service Employees
LT
Lap Chin Tam
Owner