Updated: Jul 30, 2026
Location and Projects
Address
4427 S 139TH ST, Omaha, NE, 68137
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Dnb Electrical Contracting Inc
Dnb Electrical Contracting Inc, 4427 S 139th St, Omaha, NE (Owned by: David Nienaber) holds a Electrical Contractor license and 5 other licenses according to the Iowa license board.
Their BuildZoom score of 99 ranks in the top 15% of 22,706 Nebraska licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Dnb Electrical Contracting Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Dnb Electrical Contracting Inc Contact Information
Phone Number: (402) 933-3322
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Address: 4427 S 139TH ST, Omaha, NE 68137
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Building Permits by Dnb Electrical Contracting Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Dividing one building into three different bays: address are as follows 17672 welch plz suite 100 (table rock) 17672 welch plz suite 110 (empty bay) 17672 welch plz suite 120 (salon) i am pulling permits for pre-connects for all three suites and (1) outage for table rock
Valuation:
N/A
Permit #:
ELC-19-05700
Status:
issued
Fee:
$308
Permit Type:
N/A
Building Type:
N/A
Electrical wiring of fixtures switch gear outlets switches fire alarm and telecommunications 5/10/19 per kerry (jw)adjusted address from 2528 to 2520
Valuation:
N/A
Permit #:
ELC-19-02429
Status:
issued
Fee:
$281
Permit Type:
N/A
Building Type:
N/A
Electrical wiring of electrical gear fixtures receptacle switches etc. for a new construction building for kiddie academy
Valuation:
N/A
Permit #:
ELC-19-03459
Status:
issued
Fee:
$434
Permit Type:
N/A
Building Type:
N/A
Electrical wiring of fixtures switches and receptacles for tenant improvements
Valuation:
N/A
Permit #:
ELC-20-00747
Status:
issued
Fee:
$48
Permit Type:
N/A
Building Type:
N/A
Electrical wiring for school remodel
Valuation:
N/A
Permit #:
E2401681
Status:
canceled
Fee:
$132
Permit Type:
N/A
Building Type:
N/A
Electrical wiring for school remodel
Valuation:
N/A
Permit #:
E2401680
Status:
canceled
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
Electrical wiring for school remodel
Valuation:
N/A
Permit #:
E2401679
Status:
canceled
Fee:
$102
Permit Type:
N/A
Building Type:
N/A
Electrical wiring of blackstone corner apartments 101 - 108 201 - 226 301 - 326 401 - 426 501 - 526
Valuation:
N/A
Permit #:
ELC-19-00353
Status:
issued
Fee:
$8,408
Permit Type:
N/A
Building Type:
N/A
Electrical wiring of lighting above cubicles receptacles and switches. gear is existing
Valuation:
N/A
Permit #:
ELC-18-01110
Status:
issued
Fee:
$463
Permit Type:
N/A
Building Type:
N/A
Wiring of lighting fixtures and switches to remodel an existing office. using existing service
Valuation:
N/A
Permit #:
ELC-19-11270
Status:
issued
Fee:
$73
Permit Type:
N/A
Building Type:
N/A
Refunded 8/6/2018 incorrect address | installation of lighting electrical gear switches and receptacles temp power for new building
Valuation:
N/A
Permit #:
ELC-18-04525
Status:
canceled
Fee:
$154
Permit Type:
N/A
Building Type:
N/A
Hancock and dana facelift with new lights receptacles and remodel of a couple rooms
Valuation:
N/A
Permit #:
ELC-18-01109
Status:
issued
Fee:
$43
Permit Type:
N/A
Building Type:
N/A
Electrical wiring of fixtures switches receptacles and electrical gear for 8601 west dodge
Valuation:
N/A
Permit #:
ELC-19-10534
Status:
complete
Fee:
$1,906
Permit Type:
N/A
Building Type:
N/A
Electrical wiring or fixtures receptacles switches etc. for tenant remodel of omaha eye
Valuation:
N/A
Permit #:
ELC-19-03458
Status:
issued
Fee:
$328
Permit Type:
N/A
Building Type:
N/A
Electrical wiring of lighting outlets switches for bentley entertainment venue
Valuation:
N/A
Permit #:
ELC-19-09520
Status:
issued
Fee:
$216
Permit Type:
N/A
Building Type:
N/A
Electrical wiring of fixtures switches receptacles etc. for tenant improvements
Valuation:
N/A
Permit #:
ELC-19-07111
Status:
issued
Fee:
$93
Permit Type:
N/A
Building Type:
N/A
Electrical wiring of service receptacles switches and lights of building shell
Valuation:
N/A
Permit #:
ELC-19-06892
Status:
issued
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Electrical wiring of fixtures recceptacles and switches for tenant finish
Valuation:
N/A
Permit #:
ELC-19-01888
Status:
issued
Fee:
$86
Permit Type:
N/A
Building Type:
N/A
Electrical wiring of temp pole service fixtures receptacles switches and signs for new construction of quiktrip
Valuation:
N/A
Permit #:
ELC-18-08723
Status:
issued
Fee:
$1,093
Permit Type:
N/A
Building Type:
N/A
Electrical wiring for bar addition lighting fixtures etc using existing gear
Valuation:
N/A
Permit #:
ELC-18-00552
Status:
issued
Fee:
$27
Permit Type:
N/A
Building Type:
N/A
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Dnb Electrical Contracting Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Dnb Electrical Contracting Inc License info
Verified License
| License # | EL001483EC |
| Status | Active |
| State | Iowa |
| Type | Electrical Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Dnb Electrical Contracting Inc at the Iowa Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| State | Iowa |
| Type | Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 24170-26 |
| Status | Active |
| State | Nebraska |
| Type | Contractor |
| Business Type | Corporation |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Dnb Electrical Contracting Inc at the Nebraska Department of Labor.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | C105931 |
| Status | Active |
| State | Iowa |
| Type | Contractor |
| Date Issued | 01-26-2026 |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Dnb Electrical Contracting Inc at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 24170-21 |
| Status | Active |
| State | Nebraska |
| Type | Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of May, 2022. Check the current license status of Dnb Electrical Contracting Inc with the Nebraska Department of Labor
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | LIC-1606567 |
| Status | Active |
| Type | Master Electrician |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of December, 2022.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bond Value | $25,000 |
651
Permits
- Building permit records show that Dnb Electrical Contracting Inc has worked on 651 permitted projects.
Dnb Electrical Contracting Inc Employees
DN
David H Neinaber
Owner
DN
David Neinaber
Owner
DN
David Nienaber
Owner