Updated: Jun 02, 2026
Location and Projects
Address
P O BOX 8741, Alta Loma, CA, 91701
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William F Reilly Plumber
William F Reilly, Alta, Po Box 8741, Alta Loma, CA (Employee: William Francis Reilly) holds a Plumbing license according to the California license board.
Their BuildZoom score of 96 ranks in the top 20% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring William F Reilly, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
William F Reilly Services
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William F Reilly Contact Information
Phone Number: (909) 980-2491
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Address: P O BOX 8741, Alta Loma, CA 91701
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William F Reilly Alta Loma
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
William F Reilly has a BuildZoom score of 96, which places them above 80% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that William F Reilly has worked on at least
2.0 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.
Pricing
|
2 projects
|
$5k-$20k |
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.
Install sewer clean out and line sewer pipe approx 35ft to 40ft
Valuation:
$9,300
Permit #:
B00-035-134
Status:
issued
Fee:
$183
Permit Type:
Dwellings
Building Type:
N/A
Install new water service replacement of exisitng
Valuation:
$10,000
Permit #:
B00-033-603
Status:
final
Fee:
$68
Permit Type:
Dwellings
Building Type:
N/A
Abandon septic system to connect to city sewer; sewer replacement connection to lateral from house
Valuation:
N/A
Permit #:
PMT2021-02954
Status:
final
Fee:
$394
Permit Type:
N/A
Building Type:
N/A
Repipe hot and cold water lines
Valuation:
N/A
Permit #:
PMT2020-03598
Status:
final
Fee:
$393
Permit Type:
N/A
Building Type:
N/A
Replace section of 4 clay sewer line
Valuation:
N/A
Permit #:
B00-012-357
Status:
final
Fee:
$34
Permit Type:
N/A
Building Type:
N/A
Single family residence remodel interior remodel of bathroom
Valuation:
$1,614
Permit #:
B00-013-370
Status:
final
Fee:
$282
Permit Type:
Dwellings
Building Type:
N/A
Plumbing work for a building permit ref. b201527-03
Valuation:
$0
Permit #:
15597
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Extend water line overhead to new location
Valuation:
N/A
Permit #:
B201203243
Status:
final
Fee:
$48
Permit Type:
plumbing
Building Type:
N/A
Single family dwelling upgrade svc to 100 amps
Valuation:
N/A
Permit #:
BLD07-1293
Status:
final
Fee:
$89
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
William F Reilly License info
Verified License
| License # | 867638 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for William F Reilly at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
9
Permits
- Building permit records show that William F Reilly has worked on 9 permitted projects.
William F Reilly Employees
WR
William Francis Reilly
Sole Owner