Updated: Apr 02, 2026
Location and Projects
Address
1342 NORTH HARPER, West Hollywood, CA, 90046
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William Ulrich Plumbing Co
William Ulrich Plumbing Co at 1342 NORTH HARPER, West Hollywood, CA 90046, held a Plumber license (#606716) with the California contractors license board with an expiration date of 10-19-2015. We last verified the license was inactive on 04-01-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
William Ulrich Plumbing Co Services
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William Ulrich Plumbing Co Contact Information
Phone Number: (323) 654-5185
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Address: 1342 NORTH HARPER, West Hollywood, CA 90046
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Building Permits by William Ulrich Plumbing Co
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace existing water service
Valuation:
N/A
Permit #:
13042-90000-19345
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install 2 1 seismic gas shut off valves
Valuation:
N/A
Permit #:
13042-90000-10191
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace water service. water heater addition island sink in kitchen. complete unfinished re-piping
Valuation:
N/A
Permit #:
04042-90000-10674
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-pipe hot and cold water throughout with new water service and relocate hot water heater
Valuation:
$0
Permit #:
03042-90000-01278
Status:
Permit Finaled
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/a
Install one sump pump in a single family dwelling for emergency drainage to curb
Valuation:
N/A
Permit #:
04042-30000-19937
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace sewer line. approved by m.s.h
Valuation:
N/A
Permit #:
98042-10000-01271
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit. approved by brm
Valuation:
N/A
Permit #:
97042-10001-03479
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Archive permit: 9400001187-b
Valuation:
N/A
Permit #:
BI-1994-2166
Status:
COMPLETED
Fee:
$59
Permit Type:
N/A
Building Type:
N/A
Install e.q. shut-off valve
Valuation:
$0
Permit #:
00042-10000-13575
Status:
Permit Expired
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/a
Repipe and change 2 toilets
Valuation:
$0
Permit #:
00042-10000-05981
Status:
Permit Finaled
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/a
Replace leaking water service
Valuation:
N/A
Permit #:
03042-90000-03963
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace water service & repipe
Valuation:
N/A
Permit #:
00042-10000-11325
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install e.q. shut off valve
Valuation:
N/A
Permit #:
00042-10000-20048
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit 1 e.q. valve
Valuation:
N/A
Permit #:
97042-10002-03479
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
No work description available
Valuation:
N/A
Permit #:
97042-10000-03479
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install e.q. shut off valve
Valuation:
N/A
Permit #:
01042-10000-05835
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install e.q. shut off valve
Valuation:
N/A
Permit #:
01042-10000-05834
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1-1/4 earthquake valve
Valuation:
N/A
Permit #:
04042-90000-16391
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
13042-10000-09543
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
0439 16 st wtr htr, lawn sprink, 4 fixtures, 1 gas pip
Valuation:
$0
Permit #:
P19116
Status:
VOID
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
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William Ulrich Plumbing Co License info
Inactive License
| License # | 606716 |
| 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 William Ulrich Plumbing Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are William Ulrich Plumbing Co, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $12,500 |
24
Permits
- Building permit records show that William Ulrich Plumbing Co has worked on 24 permitted projects.
William Ulrich Plumbing Co Employees
WU
William Lee Ulrich
Sole Owner