Updated: May 02, 2026
Location and Projects
Address
309 TROY COURT, El Sobrante, CA, 94803
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Acestar Plumbing
Acestar Plumbing, 309 Troy Ct, El Sobrante, CA (Employees: Johnny Thoummavong and Johnny Thoummavong) holds a Plumbing license according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Acestar Plumbing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Acestar Plumbing Services
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Acestar Plumbing Contact Information
Phone Number: (510) 837-8999
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Address: 309 TROY COURT, El Sobrante, CA 94803
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Partial copper water pipe re-pipe and laundry rough plumbing in basement
Valuation:
N/A
Permit #:
B2025-00885
Status:
canceled
Fee:
$206
Permit Type:
N/A
Building Type:
N/A
Replace water pipe partial copper pepipe
Valuation:
N/A
Permit #:
B25-00997
Status:
issued
Fee:
$426
Permit Type:
Residential
Building Type:
N/A
Install a little firefighter gas earth quake valve
Valuation:
$1,000
Permit #:
PW22-0190
Status:
final
Fee:
$146
Permit Type:
N/A
Building Type:
N/A
Install tankless water heater on the exterior. extend the gas line from the meter to water heater. replace water main from meter to house re-pipe water line
Valuation:
N/A
Permit #:
B2019-03082
Status:
final
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Repipe above ground sewer waste vent and water to the single bathroom. extend kitchen drain line - 1 ft to the right. relocate gas line to the stove range install new icemaker box
Valuation:
N/A
Permit #:
PP20170831388
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install little firefighters earthquake value
Valuation:
$1,900
Permit #:
PW21-0209
Status:
final
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Replace main water line from meter to house approx 20 of
Valuation:
$2,400
Permit #:
PP20-0028
Status:
issued
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
Install earthquake shut off valve. little fire fighter 3/4 horizontal (plumbing)
Valuation:
$1,000
Permit #:
P19-0069
Status:
final
Fee:
$144
Permit Type:
N/A
Building Type:
N/A
Replace waste pipe under house to the outside
Valuation:
$6,250
Permit #:
B19-2255
Status:
final
Fee:
$430
Permit Type:
N/A
Building Type:
N/A
The bar ti: one vanity and 2 shampoo bowl installation
Valuation:
$2,078
Permit #:
BP18-0196
Status:
final
Fee:
$343
Permit Type:
Tenant improvement
Building Type:
N/A
Seismic gas valve shut off
Valuation:
N/A
Permit #:
BIPL19-006731
Status:
final
Fee:
$132
Permit Type:
N/A
Building Type:
N/A
Replace 40 gallon water heater.
Valuation:
$1,600
Permit #:
B183456
Status:
final
Fee:
$171
Permit Type:
N/A
Building Type:
N/A
Sewer lateral video inspection
Valuation:
N/A
Permit #:
PW17-00175
Status:
applied
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Replace water main from meter to house
Valuation:
$2,200
Permit #:
B18-0782
Status:
final
Fee:
$333
Permit Type:
N/A
Building Type:
N/A
Install earthquake shut off valve - 3/4 little firefighter - agv75- horizontal (plumbing) (scope fee)
Valuation:
$1,000
Permit #:
P19-0158
Status:
final
Fee:
$157
Permit Type:
N/A
Building Type:
N/A
Water line repipe at the house and from meter to house
Valuation:
N/A
Permit #:
B17-00924
Status:
issued
Fee:
$299
Permit Type:
Residential
Building Type:
N/A
Replace gas line from meter approx 150 to pool heater
Valuation:
N/A
Permit #:
BIPL18-006197
Status:
final
Fee:
$229
Permit Type:
N/A
Building Type:
N/A
Install earthquake shut off valve - little firefighter - 3/4 - horizontal - agv75 (plumbing) (scope fee)
Valuation:
$1,000
Permit #:
P19-0236
Status:
final
Fee:
$157
Permit Type:
N/A
Building Type:
N/A
Repalce gas line under ground from meer to back ofhouse
Valuation:
$5,954
Permit #:
201701448
Status:
issued
Fee:
$316
Permit Type:
Gas piping reside...
Building Type:
N/A
Install a sewer back water valve and earthqueake gas valve
Valuation:
$3,900
Permit #:
B17-00324
Status:
final
Fee:
$134
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Acestar Plumbing License info
Verified License
| License # | 1000763 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Acestar Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
21
Permits
- Building permit records show that Acestar Plumbing has worked on 21 permitted projects.
Acestar Plumbing Employees
JT
Johnny Thoummavong
Sole Owner
JT
Johnny Thoummavong
Sole Owner