Updated: May 02, 2026
Location and Projects
Address
4152 BANNISTER AVENUE, El Monte, CA, 91732
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Mike R Hernandez Plumbing Contractor
Mike R Hernandez Plumbing Contractor at 4152 BANNISTER AVENUE, El Monte, CA 91732, held a Plumber license (#236809) with the California contractors license board with an expiration date of 01-31-2014. We last verified the license was expired on 05-01-2026.
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.
Mike R Hernandez Plumbing Contractor Services
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Mike R Hernandez Plumbing Contractor Contact Information
Phone Number: (626) 448-0782
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Address: 4152 BANNISTER AVENUE, El Monte, CA 91732
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Building Permits by Mike R Hernandez Plumbing Contractor
This is a sample of this contractor's permits. Click here to access their complete permit history.
Commercial electrical permit - 387 sq ft tenant improvement in suite 2100 (breast center) to install (2) hologic 3-d mammography units with bld19-00648 (9) outlets (4) switches (8) fixtures (2) disconnects per approved plans
Valuation:
N/A
Permit #:
ELE19-00370
Status:
plancheck
Fee:
$305
Permit Type:
N/A
Building Type:
N/A
Commercial building permit - 387 sq ft tenant improvement in suite 2100 (breast center) to install (2) hologic 3-d mammography units and support. mechanical electrical and plumbingon separate submittals per approved plans
Valuation:
N/A
Permit #:
BLD19-00648
Status:
plancheck
Fee:
$3,689
Permit Type:
N/A
Building Type:
N/A
Commercial mechanical permit - 387 sq ft tenant improvement in suite 2100 (breast center) to install (2) hologic 3-d mammography units with bld19-00648. (2) supply registers (2) exhaust registers per approved plans
Valuation:
N/A
Permit #:
MEC19-00091
Status:
plancheck
Fee:
$298
Permit Type:
N/A
Building Type:
N/A
Mission valley-spectrum act- building and electrical permits for removal of (e) tma's and (e) shroud remove and replace antennas on an existing flagpole. work to include new dus replacing dul to be removed. discretionary 205743. mvpd-mv-co of-1-1 brush mgmt esl fp100 floodplains geo hazard 31
Valuation:
$15,000
Permit #:
2071492
Status:
complete
Fee:
$2,637
Permit Type:
Add/alt nonres bu...
Building Type:
N/A
Commercial building permit - installation of medrad support beam and low voltage conduit as per approved plans
Valuation:
N/A
Permit #:
BLD17-00370
Status:
final
Fee:
$580
Permit Type:
N/A
Building Type:
N/A
Comm'l electrical permit - st. jude medical center 400 amp subpanel 12 outlets 6 switches 22 fixtures 1/2 hp motor 2 hp motor 3 hp motor 4 hp motor light dimmer per approved plans
Valuation:
N/A
Permit #:
ELE10-00625
Status:
complete
Fee:
$270
Permit Type:
N/A
Building Type:
N/A
Comm'l mechanical permit - st. jude medical center 8 ton air conditioning unit 8 registers 1 supply 1 exhaust fan 1 return 20 ton chiller/humidifier per approved plans
Valuation:
N/A
Permit #:
MEC10-00302
Status:
complete
Fee:
$279
Permit Type:
N/A
Building Type:
N/A
Room addition of 673 s.f.
Valuation:
$50,000
Permit #:
86414
Status:
PLAN CK
Fee:
$3,864
Permit Type:
N/A
Building Type:
N/A
Comm'l building permit - st. jude medical center new equipment room mri room control area roof-top support equipment per approved plans
Valuation:
$925,000
Permit #:
BLD10-01399
Status:
complete
Fee:
$9,649
Permit Type:
N/A
Building Type:
N/A
Comm'l building permit - 118 sq ft tenant improvement. for 1st floor radiology 1-ada accessible & 1- standard dress- room for (mri) per approved plans
Valuation:
$10,857
Permit #:
BLD11-01241
Status:
complete
Fee:
$654
Permit Type:
N/A
Building Type:
N/A
Solid cover patio per city standard plan 7-1-99
Valuation:
$6,645
Permit #:
B04-00529
Status:
COFO
Fee:
$147
Permit Type:
N/A
Building Type:
N/A
Relocate meter *expired
Valuation:
$0
Permit #:
363160
Status:
ISSUED
Fee:
$44
Permit Type:
N/A
Building Type:
N/A
Illuminated wall sign for camino real chevorlet
Valuation:
$10,140
Permit #:
SIGN960001
Status:
issued
Fee:
$396
Permit Type:
N/A
Building Type:
N/A
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Mike R Hernandez Plumbing Contractor License info
Inactive License
| License # | 236809 |
| 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 Mike R Hernandez Plumbing Contractor at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $12,500 |
7
Permits
- Building permit records show that Mike R Hernandez Plumbing Contractor has worked on 7 permitted projects.
Mike R Hernandez Plumbing Contractor Employees
MH
Mike R Hernandez
Sole Owner