Updated: Apr 01, 2026
Location and Projects
Address
P O BOX 2886, Riverside, CA, 92516
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Tonkin Plumbing Inc
Tonkin Plumbing Inc, Riverside, Po Box 2886, Riverside, CA (Employees: Brian Terry Swney and Phillip John Tonkin) holds a Plumbing license and 1 other license according to the California license board.
Their BuildZoom score of 105 ranks in the top 8% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Tonkin Plumbing Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Tonkin Plumbing Inc Services
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Tonkin Plumbing Inc Contact Information
Phone Number: (951) 784-7586
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Address: P O BOX 2886, Riverside, CA 92516
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Tonkin Plumbing Inc Riverside
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tonkin Plumbing Inc has a BuildZoom score of 105, which places them above 92% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Tonkin Plumbing Inc has worked on at least
3.0 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
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Tonkin Plumbing Inc mostly works on
plumbing project
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
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.
Residential hot & cold water re-pipe
Valuation:
$10,795
Permit #:
PP-2025-00823
Status:
complete
Fee:
N/A
Permit Type:
Replace
Building Type:
N/A
Repipe: master bathroom 30 lf hot/cold pex and copper sewer and water
Valuation:
N/A
Permit #:
B24-000007
Status:
issued
Fee:
$195
Permit Type:
N/A
Building Type:
N/A
Changeout water heater to tankless water heater. dedicated 3/4 gas line to new heater
Valuation:
$4,985
Permit #:
PP-2023-20753
Status:
complete
Fee:
N/A
Permit Type:
Replace
Building Type:
N/A
Replace water heater and addition comfort series recirculation
Valuation:
$2,420
Permit #:
PP-2022-05047
Status:
complete
Fee:
N/A
Permit Type:
Replace
Building Type:
N/A
Supply and install 200ft of plumbing pipe to tie into existing pump to sample station - luxfer gas
Valuation:
$9,983
Permit #:
BP-2020-00758
Status:
complete
Fee:
N/A
Permit Type:
Industrial buildi...
Building Type:
N/A
Install 80 linear feet of 1 nitrogen line for oxygen use- babcock laboratories
Valuation:
$4,970
Permit #:
BP-2022-13019
Status:
complete
Fee:
N/A
Permit Type:
Industrial buildi...
Building Type:
N/A
New gas line to serve natural gas generator generator on separate permit: 16-5341
Valuation:
$3,995
Permit #:
18-5253
Status:
final
Fee:
N/A
Permit Type:
Comb
Building Type:
N/A
Water heater changeout - in garage
Valuation:
$2,595
Permit #:
19-1077
Status:
final
Fee:
N/A
Permit Type:
Comb
Building Type:
N/A
Repair gas line - between meter and house
Valuation:
$2,000
Permit #:
18-4895
Status:
final
Fee:
N/A
Permit Type:
Comb
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
127
Status:
issued
Fee:
$91
Permit Type:
N/A
Building Type:
N/A
Potable water tenant improvement for existing warehouse to upsize water service. 4 water meter no backflow device
Valuation:
N/A
Permit #:
16042-10000-13731
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Copper repipe * smoke alarms and carbon monoxide alarms mus
Valuation:
N/A
Permit #:
B1302632
Status:
issued
Fee:
N/A
Permit Type:
Mplumbing
Building Type:
N/A
Replace gas line from meter to swimming pool heater*
Valuation:
N/A
Permit #:
B1501421
Status:
issued
Fee:
N/A
Permit Type:
Mplumbing
Building Type:
N/A
Repipe entire house and replace on-site water line
Valuation:
$9,230
Permit #:
18-1059
Status:
final
Fee:
N/A
Permit Type:
Comb
Building Type:
N/A
Relocate a portion of the main building gas line
Valuation:
$2,335
Permit #:
PP-2019-01903
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Install (2) floor sinks (2) floor drains (1) mop sink & eye washer
Valuation:
N/A
Permit #:
13042-10000-13214
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Changeout water heater
Valuation:
$1,500
Permit #:
PP-2020-00063
Status:
complete
Fee:
N/A
Permit Type:
Replace
Building Type:
N/A
Water heater changeout
Valuation:
$1,500
Permit #:
18-5895
Status:
final
Fee:
N/A
Permit Type:
Comb
Building Type:
N/A
Gas line for future
Valuation:
$1,065
Permit #:
18-4515
Status:
final
Fee:
N/A
Permit Type:
Comb
Building Type:
N/A
Potable water tenant improvement for existing warehouse to upsize wate
Valuation:
N/A
Permit #:
16042-10000-13731
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Tonkin Plumbing Inc Reviews
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Verified License
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Tonkin Plumbing Inc License info
Verified License
| License # | 519138 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Tonkin Plumbing Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 691729 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- 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 Tonkin Plumbing Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Falls Lake Fire & Casualty Company |
41
Permits
- Building permit records show that Tonkin Plumbing Inc has worked on 41 permitted projects.
Tonkin Plumbing Inc Employees
BS
Brian Terry Swney
Officer
PT
Phillip John Tonkin
Sole Owner