Updated: Mar 27, 2026
Location and Projects
Address
31768 INDIAN OAK ROAD, Acton, CA, 93510
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Magnum Plumbing Inc
Magnum Plumbing Inc, 31768 Indian Oak Rd, Acton, CA (Employees: Carmen Bishop, Carmen Bishop, and Ricardo E Valle) holds a Plumbing license and 1 other license according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Magnum Plumbing Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Magnum Plumbing Inc Services
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Magnum Plumbing Inc Contact Information
Phone Number: (661) 537-5969
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Address: 31768 INDIAN OAK ROAD, Acton, CA 93510
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Supplemental permit to 99042-30000-15363 - adding gas water heater and vent lp gas system 7 trap primers - 4 waste alter/repair and sewer connection - (eng permit no. 17637)
Valuation:
N/A
Permit #:
99042-20001-15363
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plan check for the cold water system 2inch water with reduce pressure backflow preventor provided but not required
Valuation:
N/A
Permit #:
03042-10000-23175
Status:
Permit Finaled
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/a
One extra trip for inspection. the original permit number is 03042-10000-23175
Valuation:
N/A
Permit #:
04042-10000-26708
Status:
Permit Finaled
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/a
Supplemental permit to 00042*10000*10002 for connection to public sewr engr. #
Valuation:
N/A
Permit #:
00042-10003-10002
Status:
applied
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit for 00042-10000-10002; earthquake gas valve (2-1/2 size)
Valuation:
N/A
Permit #:
00042-10004-10002
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
One story. new plumbing system water only
Valuation:
N/A
Permit #:
00042-10000-10002
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install sub water meter backflow device
Valuation:
N/A
Permit #:
02042-20000-06331
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Plumbing permit
Pl - replacement of water heater
Valuation:
N/A
Permit #:
PL113211
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Gasm 34 fixtures na
Valuation:
$0
Permit #:
P18358
Status:
FINAL
Fee:
$145
Permit Type:
N/A
Building Type:
N/A
Install new plumbing system
Valuation:
N/A
Permit #:
99042-30000-15363
Status:
expired
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental permit to permit no. 00042-10000-10002 - adding sewer cap
Valuation:
N/A
Permit #:
00042-20001-10002
Status:
expired
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Magnum Plumbing Inc License info
Verified License
| License # | 1149255 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Date Issued | 01-21-2026 |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Magnum 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 # | 486169 |
| 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 Magnum Plumbing Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | American Safety Casualty Insurance Company |
| Bond Value | $15,000 |
6
Permits
- Building permit records show that Magnum Plumbing Inc has worked on 6 permitted projects.
Magnum Plumbing Inc Employees
CB
Carmen Bishop
Officer
CB
Carmen Bishop
Officer
RV
Ricardo E Valle
Officer
TB
Thomas John Bishop
Rmo/Ceo/Pres