Updated: May 15, 2026
Location and Projects
Address
8484 HERMOSA DR, Riverside, CA, 92504
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Jacob Rocks Plumbing
Jacob Rocks Plumbing, 8484 Hermosa Dr, Riverside, CA (Employee: Jacob Aubert Rock) holds a General Building, Plumbing license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jacob Rocks Plumbing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Jacob Rocks Plumbing Services
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Jacob Rocks Plumbing Contact Information
Phone Number: (951) 232-9188
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Address: 8484 HERMOSA DR, Riverside, CA 92504
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Jacob Rocks Plumbing Riverside
Quality
93
73rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jacob Rocks Plumbing has a BuildZoom score of 93, which places them above 73% of 336,931 contractors in California.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Jacob Rocks Plumbing has worked on at least
1.0 project 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.
Pricing
|
1 project
|
< $5k |
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.
Replace main sewer line
Valuation:
$1,000
Permit #:
PP-2023-00503
Status:
complete
Fee:
N/A
Permit Type:
Replace
Building Type:
N/A
Sewer line repair - approx 49
Valuation:
$6,200
Permit #:
PP-2021-11289
Status:
complete
Fee:
N/A
Permit Type:
Replace
Building Type:
N/A
Commercial
Install new gas line
Valuation:
$1,500
Permit #:
PP-2022-05361
Status:
application incomplete
Fee:
N/A
Permit Type:
New
Building Type:
N/A
Residential
Replace existing clay sewer line from house to main city sewer in center of street with sch 40 pvc install 2 cleanouts. cut and grind asphalt. repair street to city specs yes the work will be done in public right of way
Valuation:
$25,000
Permit #:
PP-2024-24594
Status:
application incomplete
Fee:
N/A
Permit Type:
Replace
Building Type:
N/A
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Jacob Rocks Plumbing Reviews
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Verified License
BuildZoom confirmed this contractor's license
Jacob Rocks Plumbing License info
Verified License
| License # | 1030194 |
| Status | Active |
| State | California |
| Type | General Building, Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Jacob Rocks Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Berkshire Hathaway Direct Insurance Company |
Jacob Rocks Plumbing Employees
JR
Jacob Aubert Rock
Sole Owner