Updated: Apr 04, 2026
Location and Projects
Address
322 PROSPECT AVE, Monrovia, CA, 91016
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Pipeman Plumber
Pipeman, 322 Prospect Ave, Monrovia, CA (Employee: Oscar Holguin) holds a Plumbing license according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Pipeman, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Pipeman Services
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Pipeman Contact Information
Phone Number: (626) 731-0346
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Address: 322 PROSPECT AVE, Monrovia, CA 91016
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Install new 3/4 iron pipe stub out for new gas meter
Valuation:
N/A
Permit #:
21042-30000-15002
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1/2 gas piping for electric generator
Valuation:
N/A
Permit #:
1710170014
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas piping low pressure 40 feet
Valuation:
N/A
Permit #:
17042-10000-12813
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Gas piping low pressure 40 feet
Valuation:
N/A
Permit #:
17044-10000-06414
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Copper repipe
Valuation:
N/A
Permit #:
1704210005
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sewer line to 6x4 property line-engineering sewer #47652-63.repipe. gas seismic valve & replace water heater
Valuation:
N/A
Permit #:
11042-10000-07630
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1 gas service for electrical generator approx 50 of 1 1 1/2 seismic gas valve
Valuation:
N/A
Permit #:
08042-10000-04058
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Seven water heaters
Valuation:
N/A
Permit #:
B00-038-895
Status:
final
Fee:
$154
Permit Type:
N/A
Building Type:
N/A
Water main repair 5 repair for now but may do 68 later if needed
Valuation:
N/A
Permit #:
PLM2008-00641
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Run approx. 10 of 1 exposed gas service to electrical generator
Valuation:
N/A
Permit #:
10042-10000-11798
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install new fixtures for bathrooms and main water service
Valuation:
N/A
Permit #:
06042-20000-05716
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Sewer replacement. engr. number 112429-61 9/29/97 hcf
Valuation:
N/A
Permit #:
97042-20000-09844
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
17042-10000-12813
Status:
final
Fee:
N/A
Permit Type:
1 or 2 Family Dwe...
Building Type:
N/A
Repipe existing fixtures main line & change prv
Valuation:
$0
Permit #:
99042-20000-08156
Status:
Permit Closed
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/a
Relocate sewer engineering number 113178-61
Valuation:
N/A
Permit #:
02042-20000-25527
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Non structural bathroom remodel to replace fixtures
Valuation:
N/A
Permit #:
PLM2009-00214
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Install future gas line for pool
Valuation:
N/A
Permit #:
06042-20000-07796
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Copper repipe of residential fixtures
Valuation:
N/A
Permit #:
PLM2004-01515
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Two sewer cleanouts at existing commercial office building
Valuation:
N/A
Permit #:
B00-040-362
Status:
expired
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
Install cleanout in existing sewer line
Valuation:
N/A
Permit #:
B13-0046
Status:
expired
Fee:
$77
Permit Type:
Repair
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Pipeman License info
Verified License
| License # | 740665 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Pipeman at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
21
Permits
- Building permit records show that Pipeman has worked on 21 permitted projects.
Pipeman Employees
OH
Oscar Holguin
Sole Owner