Updated: Jun 15, 2026
Location and Projects
Address
19075 Tiger Tail Rd, Grass Valley, CA, 95949
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Mirowski Electric
Mirowski Electric, 19075 Tiger Tail Rd, Grass Valley, CA (Employee: Steven Joseph Mirowski) holds a Electrical license according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mirowski Electric, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mirowski Electric Contact Information
Phone Number: (928) 259-5900
Address: 19075 Tiger Tail Rd, Grass Valley, CA 95949
Mirowski Electric Grass Valley
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Mirowski Electric has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
2 projects
|
2024 |
Our building permit records indicate that Mirowski Electric has worked on at least
2.0 projects over the past 2 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.
Pricing
|
2 projects
|
< $5k |
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.
Addition 240 volt 60amp ev circuit with disconnect and charging unit. carbon monoxide & smoke alarms required. reference crc sections r315 & r314. all work subject to field inspection
Valuation:
$2,400
Permit #:
RES-2401299
Status:
final
Fee:
$236
Permit Type:
N/A
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2024-09-13
Remove and replace existing 100 amp main service panel with new 200 amp. bring panel and service riser up to current code requirements
Valuation:
$2,500
Permit #:
MISR2023-03632
Status:
complete
Fee:
$169
Permit Type:
N/A
Building Type:
N/A
Aa: existing panel 100 amps - overhead service new main panel 200 amps reuse existing weather head/masthead work main breaker replacement. carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$3,800
Permit #:
RES-1704011
Status:
final
Fee:
$92
Permit Type:
N/A
Building Type:
Single family
Remove and replace existing pole and pole foundation
Valuation:
$11,000
Permit #:
BLD17-00901
Status:
final
Fee:
$380
Permit Type:
N/A
Building Type:
N/A
Single family or duplex – water heater, electrical, plumbing, hvac, mechanical, solar/pv, electric v
2016-12-07
Install new 200 amp panel, exterior panel receptacle, interior garage receptacle, hooking up all existing circuits.
Valuation:
$3,100
Permit #:
MISR2016-08964
Status:
complete
Fee:
$182
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2015-05-06
Commercial-2 -inspections-remove crossover wire with suite not attached for meter=- this permit is for genisis barber/occupancy verfied adjacent suite unoccupied/vacant
Valuation:
$900
Permit #:
MISC2015-00402
Status:
complete
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Single family or duplex – water heater electrical plumbing hvac mechanical solar/pv electric v
2016-05-23
3 insp ~: replace existing 125 amp service with new 125 amp service panel existing panel amps=125 ; new panel amps=125 ; service type=overhead; feeder conduit size=1 1/2"; feeder wire size=1/0 xhhw alum ; 200 amp (and less) single phase replacement=yes ; additional distribution panel=no ; panel repair (such as a breaker replacement)=no ;
Valuation:
$1,500
Permit #:
MISR2016-03565
Status:
complete
Fee:
$182
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2015-05-22
Residential 2 inspections replace 200amp electrical service panel like for like on sideyard
Valuation:
$1,500
Permit #:
MISR2015-03094
Status:
complete
Fee:
$118
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2013-07-15
Remove existing wall lighting conduit and relocate into wall. wall work covered by an existing permit. at condo # 105
Valuation:
$900
Permit #:
MISC2013-00869
Status:
complete
Fee:
$87
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2017-05-17
2 insp ~: install replacement underground sub feed electric conduit to garage
Valuation:
$775
Permit #:
MISR2017-03289
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2013-06-17
Condo - remove conduit lights on wall and reinstall with romex in wall
Valuation:
$750
Permit #:
MISC2013-00765
Status:
complete
Fee:
$87
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2013-10-09
Briarwood service panel repairs
Valuation:
$932
Permit #:
MISC2013-00936
Status:
complete
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2012-02-29
E main panel co 3 units & 1 house meter section
Valuation:
$5,500
Permit #:
MISC2012-00172
Status:
final
Fee:
$201
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2013-10-09
Service panel repairs
Valuation:
$3,666
Permit #:
MISC2013-00929
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2013-02-07
Remove fixtures and conduit and reinstall with romex
Valuation:
$800
Permit #:
MISC2012-01421
Status:
final
Fee:
$87
Permit Type:
Other - see descr...
Building Type:
N/A
Multi-family - condo, apt. (water heater, electrical, plumbing, heating, air)
2012-10-18
Area: c02 safety smud inspection for meter set safety smud inspection for meter set
Valuation:
$800
Permit #:
MISC2012-01236
Status:
Expired Non-Responsive
Fee:
$20
Permit Type:
N/A
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. gene
2012-07-24
Residence electrical service panel repair due to fallen tree 200 amp service
Valuation:
$1,800
Permit #:
MISR2012-03985
Status:
final
Fee:
$109
Permit Type:
Wiring
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2011-01-05
Main: label all panels repair broken circuit breaker rain covers
Valuation:
$900
Permit #:
MISC2011-00002
Status:
final
Fee:
$87
Permit Type:
N/A
Building Type:
N/A
Expedited - install new association 100 amp electrical service for the south side carport lights rewire carport lights from unit to association power also hookup landscape timers
Valuation:
$6,000
Permit #:
COM-1401620
Status:
final
Fee:
$597
Permit Type:
N/A
Building Type:
N/A
Re-wire existing single family residence. carbon monoxide & smoke alarms required. reference 2010 crc sections r315 & r314
Valuation:
$7,500
Permit #:
RES-1314439
Status:
final
Fee:
$101
Permit Type:
N/A
Building Type:
N/A
Mirowski Electric Reviews
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Verified License
BuildZoom confirmed this contractor's license
Mirowski Electric License info
Verified License
| License # | 527876 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Mirowski Electric at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Hartford Insurance Company Of The Midwest |
97
Permits
- Building permit records show that Mirowski Electric has worked on 97 permitted projects.
Mirowski Electric Employees
SM
Steven Joseph Mirowski
Sole Owner