Updated: May 30, 2026
Location and Projects
Address
16630 OSBORNE ST, North Hills, CA, 91343
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Courteous Plumbing
Courteous Plumbing, 16630 Osborne St, North Hills, CA (Employee: Paul Michael Sampietro) holds a Plumbing license according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Courteous Plumbing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Courteous Plumbing Services
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Courteous Plumbing Contact Information
Phone Number: (818) 770-6160
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Address: 16630 OSBORNE ST, North Hills, CA 91343
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Water heater serving 1809 1/2 to be relived from providing hot water for community laundry correct venting and strapping issues performed prior to our involvement
Valuation:
N/A
Permit #:
23042-90000-06617
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Paying for a permit on a water heater that has already been signed off on another permit
Valuation:
N/A
Permit #:
23042-90000-07852
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Paying for a permit on a water heater that has previously passed on another inspection
Valuation:
N/A
Permit #:
23042-90000-07853
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Paying for a permit on a water heater that’s already passed on another permit
Valuation:
N/A
Permit #:
23042-90000-07855
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Installation of a 1” gas line (50’ developed )serving stove on top floor
Valuation:
N/A
Permit #:
21042-90000-07249
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Remodeling bathroom by moving fixtures
Valuation:
N/A
Permit #:
21042-90000-51843
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bathroom fixtures reconfigured
Valuation:
N/A
Permit #:
21042-90000-47381
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
4 water pressure regulators and relief valves installed
Valuation:
N/A
Permit #:
22042-90000-24429
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Remodel bathroom
Valuation:
N/A
Permit #:
21042-90000-83463
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bathtub install on slab tub shower valve and kitchen sink install
Valuation:
N/A
Permit #:
21042-90000-59197
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Installation of a sewer sub meter
Valuation:
N/A
Permit #:
22042-90000-20275
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Water service sub meter
Valuation:
N/A
Permit #:
22042-90000-20751
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Water service replaced
Valuation:
N/A
Permit #:
22042-90000-24514
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Installation of seismic valve
Valuation:
N/A
Permit #:
23042-90000-12219
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Kitchen remodel
Valuation:
N/A
Permit #:
24042-90000-20148
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Seismick gas valve install. 4
Valuation:
N/A
Permit #:
20042-90000-02557
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace drain water and gas as well as install fixtures
Valuation:
N/A
Permit #:
16042-90000-03690
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Extra trip fee for shower pan
Valuation:
N/A
Permit #:
17042-90000-14313
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Gas valve eq
Valuation:
N/A
Permit #:
18042-90000-07205
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
16042-90000-14397
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Courteous Plumbing License info
Verified License
| License # | 875697 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Courteous Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
45
Permits
- Building permit records show that Courteous Plumbing has worked on 45 permitted projects.
Courteous Plumbing Employees
PS
Paul Michael Sampietro
Sole Owner