Updated: May 27, 2026
Location and Projects
Address
2806 OLIVE AVE, Altadena, CA, 91001
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Right - on Plumbing
Right - on Plumbing, 2806 Olive Ave, Altadena, CA (Owned by: Carl Benjamin Morihiro) holds a Plumbing license and 2 other licenses according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Right - on Plumbing, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Right - on Plumbing Services
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Right - on Plumbing Contact Information
Phone Number: (909) 391-0328
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Address: 2806 OLIVE AVE, Altadena, CA 91001
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This is a sample of this contractor's permits. Click here to access their complete permit history.
New 1.5 ton mini plot cut in left side yard
Valuation:
N/A
Permit #:
2111230005
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
El for air conditioning unit
Valuation:
N/A
Permit #:
2111230006
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Copper repipe
Valuation:
N/A
Permit #:
B12-0224
Status:
final
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
26555
Status:
issued
Fee:
$98
Permit Type:
N/A
Building Type:
N/A
Remove/replace existing gas line * (4) gas outlets * earthqu
Valuation:
N/A
Permit #:
B1300443
Status:
issued
Fee:
N/A
Permit Type:
Mplumbing
Building Type:
N/A
Change out air conditioning coil and ducts.**inspector to verify that unpermitted structure at rear of garage has been removed prior final of this permit
Valuation:
N/A
Permit #:
1705180020
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new thankless water heater + install new water pipe hot and cold 3/4 install new 1 gal line from the gas meter all the way to the thankless instsll new gas shut off valve on the gas meter
Valuation:
N/A
Permit #:
11042-90000-14045
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install thankless out door install new 1 gas line from the gas meter to the thankless connection install 1 gas shut off valve on the gas meter install copper pipe hot & cold for thankless
Valuation:
N/A
Permit #:
12042-90000-12007
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re pipe copper pipe for 11 point main line new regulator replace existing sower line in the privet property from the front of the house up to the side walk
Valuation:
N/A
Permit #:
12042-90000-08421
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New thankless water heater+vent indoor in existing place new gas shut off valve 1 1/4 on the gas meter new gas line 1 new copper pipe hot and cold 3/4
Valuation:
N/A
Permit #:
12042-90000-11690
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Relocation water heater from insaid to out said install new inclusher+new vent install new water heater 40 gallon relocation gas line relocation water pipes
Valuation:
N/A
Permit #:
11042-90000-15027
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Suppl. permit to permit #08041-10000-09320 #08041-40001-09320 and #08041-10002-09320 for change of address from 600 w. 7th st #540 to 600 w. 7th st. #120. (no change in legal description) to include (1) subpanel and (1) low voltage phone line
Valuation:
N/A
Permit #:
08041-10003-09320
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Main line (copper main line gas line) from the gas meter up to the front of the house and install new gas shut up valve on the gas meter
Valuation:
$0
Permit #:
PL1211070006
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Re pipe for 13 point new water heater and vent 40 gallon in the existing place re drain for 3 point ( toilet tub and washer machine )
Valuation:
N/A
Permit #:
12042-90000-12215
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re gas for 6 fixtures install new gas shut off valve on the gas meter install new 1 main line copper pipe + regulator re drain for 6 fixtures just vertical pipe
Valuation:
N/A
Permit #:
11042-90000-02387
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re gas for 4 fixture install new gas shut off valve on the gas meter indtall new water heater outside+inclusher+vent new wall heater
Valuation:
N/A
Permit #:
11042-90000-22644
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
11-drain lines. supplemental permit 10-3-11: 1 sink 2 water heater 4 other fixtures: hose bib & washer machien 1 repipe
Valuation:
N/A
Permit #:
BP1117142
Status:
final
Fee:
N/A
Permit Type:
Dwelling/duplex
Building Type:
N/A
Remove and replace cast iron drain line to abs pipe, horizontal and vertical and replace at (12) points and replace (2) toilets all same location
Valuation:
$0
Permit #:
PB100164
Status:
Closed-Expired
Fee:
$266
Permit Type:
N/A
Building Type:
N/A
Remove package unit from roof fau in attic new air conditioning in bac kyard and ductwork. smoke alarms & co det. req. at final
Valuation:
N/A
Permit #:
4242
Status:
issued
Fee:
$153
Permit Type:
N/A
Building Type:
N/A
Replace (e) furnace same location/replace condenser on side yard
Valuation:
N/A
Permit #:
17-0984
Status:
final
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Right - on Plumbing License info
Verified License
| License # | 935422 |
| 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 Right - on Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 807713 |
| Status | Inactive |
| State | California |
| Type | Electrical, General Building |
| 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 Right - on Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 913366 |
| 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 Right - on Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Imperium Insurance Company |
188
Permits
- Building permit records show that Right - on Plumbing has worked on 188 permitted projects.
Right - on Plumbing Employees
CM
Carl Benjamin Morihiro
Owner
CM
Cesar Augusto Merida
Sole Owner
EC
Eli Cohen
Rmo / Ceo / Pres
EC
Eli Cohen
Ceo/President
WL
William Jay Littlefield
Rmo