Updated: Apr 29, 2026
Location and Projects
Address
2394 BIGELOW AVENUE, Simi Valley, CA, 93065
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Precedence Plumbing
Precedence Plumbing, 2394 Bigelow Ave, Simi Valley, CA (Owned by: Robert Roy Thomas) holds a Plumbing license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Precedence Plumbing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Precedence Plumbing Services
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Precedence Plumbing Contact Information
Phone Number: (310) 430-9528
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Address: 2394 BIGELOW AVENUE, Simi Valley, CA 93065
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Split gas system and install earthquake valve two meter will be installed
Valuation:
N/A
Permit #:
19042-20000-26997
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Split gas system and install earthquake valve
Valuation:
N/A
Permit #:
19042-20000-26996
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
19042-20000-26997
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
19042-20000-26996
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace cracked sewer main
Valuation:
N/A
Permit #:
19042-90000-15180
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Dual sump pump system serving area drainage
Valuation:
N/A
Permit #:
16042-20000-09461
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Installation of gas earthquake valves (22)
Valuation:
N/A
Permit #:
17042-30000-14725
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install plumbing fixtures for tenant improvement
Valuation:
N/A
Permit #:
PLM2015-00820
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
New rough/finish plumbing
Valuation:
N/A
Permit #:
18042-90000-05732
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
New plumbing waste water vent
Valuation:
N/A
Permit #:
18042-90000-05064
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install earthquake valve
Valuation:
N/A
Permit #:
14042-20000-22851
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install earthquake valve
Valuation:
N/A
Permit #:
14042-20000-22854
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Dual sump pump system serving area drainage
Valuation:
N/A
Permit #:
16042-20000-09461
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Reinstall toilets urinal lavatories
Valuation:
N/A
Permit #:
18042-90000-16624
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
14042-20000-22851
Status:
final
Fee:
N/A
Permit Type:
1 or 2 Family Dwe...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
14042-20000-22854
Status:
final
Fee:
N/A
Permit Type:
1 or 2 Family Dwe...
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Precedence Plumbing License info
Verified License
| License # | 972280 |
| 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 Precedence Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
10
Permits
- Building permit records show that Precedence Plumbing has worked on 10 permitted projects.
Precedence Plumbing Employees
RT
Robert Roy Thomas
Owner
Simply the best contractor I have ever dealt with! Robert won't try and sell you things you don't need! Honest and great prices A++