Updated: Aug 18, 2025
Location and Projects
Address
Oshkosh, WI, 54902
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Brennan, Dennis P Electrician
Brennan, Dennis P, Oshkosh, WI holds a Electrician license according to the Wisconsin license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Brennan, Dennis P, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Brennan, Dennis P Contact Information
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Repair damaged receptacles and switches; addition lights to 2nd floor bedroom and closet; install bathroom fan lights switches and receptacles; install receptacles and lights in kitchen
Valuation:
$925
Permit #:
201801443
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wiring bath fan & receptacle, install 2 outdoor receptacles, replace light fixtures, install kitchen receptacle and install basement office/bedroom receptacles
Valuation:
$1,985
Permit #:
201504104
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repairs to correct violations noted at inspection (see attached application)
Valuation:
$535
Permit #:
201601427
Status:
issued 4/22/2016
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior electrical wiring associated with two bathroom remodels
Valuation:
$875
Permit #:
201601848
Status:
issued 5/13/2016
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wiring to repair code violations
Valuation:
$275
Permit #:
201603956
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Baseboard heaters upstairs and back porch lite
Valuation:
$466
Permit #:
201504329
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sign lighting
Valuation:
$275
Permit #:
201606843
Status:
issued 12/27/2016
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Service upgrade
Valuation:
$1,425
Permit #:
201605405
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sfr/ installing lights by patio door, replacing existing outdoor lights and circuit to the garage and remodel wiring for 2nd floor bathroom.
Valuation:
$960
Permit #:
157221
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade service from 100 to 200 amp
Valuation:
$2,215
Permit #:
201504890
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install gfci sump pump recepts.
Valuation:
$580
Permit #:
201504833
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Wiring an electric space heater
Valuation:
$280
Permit #:
201503507
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace service entrance
Valuation:
$740
Permit #:
201601389
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Correct code violations
Valuation:
$180
Permit #:
201600496
Status:
issued 2/17/2016
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Custard shop addition of receptacles fpr the kitchen area, wiring of custard maker, cooler wiring, parking lot lighting. wiring to include the installation of a phase converter check #1985
Valuation:
$2,700
Permit #:
140100
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel
Valuation:
$525
Permit #:
201602701
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Comm / install recessed lighting, wiring for flat screen in basement bathering room check #2182
Valuation:
$1,235
Permit #:
156768
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Move recepts addition 3 way switching addition entrance lighting
Valuation:
$580
Permit #:
201706425
Status:
issued 7/11/2017
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel/rewire 1st & 2nd floors
Valuation:
$1,925
Permit #:
201400767
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sfr / 60a-100a service change and addition of kitchen receptacles and bathroom fan / lt combo. (fan shall be ducted to the exterior of hte building)
Valuation:
$2,100
Permit #:
118733
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Brennan, Dennis P License info
Verified License
| License # | 171337-ME |
| Status | Active |
| State | Wisconsin |
| Type | Electrician |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Brennan, Dennis P at the Wisconsin Department of Safety and Professional Services.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
49
Permits
- Building permit records show that Brennan, Dennis P has worked on 49 permitted projects.