Updated: Jul 01, 2026
Location and Projects
Address
414 W GRAND BLVD 6277, Corona, CA, 92878
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Mtz Electric
Mtz Electric, 414 W Grand Blvd, Corona, CA (Employees: Josefina Zarate Martinez, Marco Martinez, and Marco Martinez) holds a Electrical license and 1 other license according to the California license board.
Their BuildZoom score of 106 ranks in the top 7% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mtz Electric, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Mtz Electric Contact Information
Phone Number: (951) 264-9553
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Address: 414 W GRAND BLVD 6277, Corona, CA 92878
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Mtz Electric Corona
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mtz Electric has a BuildZoom score of 106, which places them above 93% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
5 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Mtz Electric has worked on at least
14.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
7 projects
|
Commercial Renovations |
|
11 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Mtz Electric mostly works on
electrical project
and commercial renovation
projects.
Pricing
|
1 project
|
$250k-$500k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Pc only supplemental plan check per inspector's request as the master permit didn't reflect an existing panel
Valuation:
N/A
Permit #:
24041-10001-53968
Status:
approved
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Cortica - ten imp: renovate office suite
Valuation:
$304,320
Permit #:
ELE22-02089
Status:
final
Fee:
$575
Permit Type:
N/A
Building Type:
N/A
Fahmia inc ten imp - renovate interior with non-bearing partition walls; mechanical and electrical
Valuation:
N/A
Permit #:
ELE25-00165
Status:
complete
Fee:
$303
Permit Type:
N/A
Building Type:
N/A
T24 energy only plan check for tenant improvement to existing 3rd floor corridor. new lighting and receptacles. total square footage = 2485 sf
Valuation:
N/A
Permit #:
24041-10000-52917
Status:
plancheck
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
T24 energy only plan check for tenant improvement to existing corridor. new lighting and power load. total square footage = 2485 sf
Valuation:
N/A
Permit #:
24041-10000-53968
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
[eplan] plan check for energy only scope of work is a tenant improvement scope include new lighting circuits and controls. total affected area is 9862 sqft
Valuation:
N/A
Permit #:
22041-10000-01278
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Non-residential building alteration-repair
2023-10-15
Tenant improvement for existing office to demolish of non-structural and remodel for new partitions new ceiling and accessibility upgrades for the restrooms
Valuation:
N/A
Permit #:
B22-1473
Status:
expired
Fee:
$1,719
Permit Type:
N/A
Building Type:
N/A
Pc for t-24 energy compliance only. total affected area 2018 sqft. permit fees have been paid under 20041-90000-20735. note: plan checker to verify the express permit will cover all permit fees
Valuation:
N/A
Permit #:
20041-10000-22349
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
T24 energy only pc for tenant improvement of existing warehouse space. total affected area is 4601 sqft
Valuation:
N/A
Permit #:
24041-10000-21847
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Full pc first time tenant. change of use from existing manufacturing building to research (medical research facility) and development. scope of work include 2718 sq-ft. 2 new panels + one sub-fed panel. existing service is 1600a , 208/120v 3ph
Valuation:
N/A
Permit #:
18041-10000-45871
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
E-plan. tenant improvement. install new circuits and lighting. plan check for energy/title-24
Valuation:
N/A
Permit #:
22041-10000-50419
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
House of hearing - ten imp: renovate suite to create medical offices and break area
Valuation:
N/A
Permit #:
ELE23-02626
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(e-plan) electrical for office tenant improvement. tenant-one capital
Valuation:
$50,000
Permit #:
ELE-2023-01673
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(e plan) electrical tenant improvement. tenant: downforce
Valuation:
N/A
Permit #:
00928961-EBP
Status:
final
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Unit 300 - tower nephrology md - tenant improvement
Valuation:
$60,000
Permit #:
BS2005757
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial low gen
Tenant improvement. related to b0194-22
Valuation:
N/A
Permit #:
E0194-22
Status:
applied
Fee:
$597
Permit Type:
Out of scope elec...
Building Type:
N/A
Adding power receptacles to existing suite
Valuation:
N/A
Permit #:
21141-90000-26118
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
(b) permit to addition exit signs and egress lighting - throughout warehouse
Valuation:
N/A
Permit #:
BLD21-002891
Status:
issued
Fee:
$1,085
Permit Type:
Industrial
Building Type:
N/A
(b) (bld21-002891) plan check to addition egress lighting - and exit signs throughout warehouse
Valuation:
N/A
Permit #:
BPC21-000626
Status:
final
Fee:
$304
Permit Type:
S-fam residential
Building Type:
N/A
Void submittal office tenant improvement
Valuation:
$50,000
Permit #:
BLD-2023-09585
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Mtz Electric Reviews
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Verified License
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Mtz Electric License info
Verified License
| License # | 1085828 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Partnership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Mtz Electric at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1045992 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| Business Type | Partnership |
- 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 Mtz Electric at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Insured
| Insurer | Gemini Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
26
Permits
- Building permit records show that Mtz Electric has worked on 26 permitted projects.
Mtz Electric Employees
JM
Josefina Zarate Martinez
General Partner
MM
Marco Martinez
Rmm
MM
Marco Martinez
Rmm