Updated: May 30, 2026
Location and Projects
Address
6200 Havelock Ave, Lincoln, NE, 68507
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J-tech Construction Solar Contractor
J-tech Construction, 6200 Havelock Ave, Lincoln, NE (Owned by: Jason Olberding) holds a Contractor license and 2 other licenses according to the Iowa license board.
Their BuildZoom score of 112 ranks in the top 3% of 22,706 Nebraska licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring J-tech Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
J-tech Construction Contact Information
Phone Number: (402) 261-3682
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Address: 6200 Havelock Ave, Lincoln, NE 68507
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J-tech Construction Lincoln
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
J-tech Construction has a BuildZoom score of 112, which places them above 97% of 22,706 contractors in Nebraska.
Activity
|
17 projects
|
2025 |
|
13 projects
|
2024 |
|
21 projects
|
2023 |
Our building permit records indicate that J-tech Construction has worked on at least
51.0 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
|
12 projects
|
Home Additions |
|
41 projects
|
Solar installations |
Analyzing permits over the last 4 years shows that J-tech Construction mostly works on
solar installation
and home addition
projects.
Pricing
|
2 projects
|
< $5k |
|
8 projects
|
$5k-$20k |
|
31 projects
|
$20k-$50k |
|
8 projects
|
$50k-$100k |
The typical size of their permits is approximately $33,831. This graph shows the distribution of these job values.
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.
New photovoltaic roof mounted system - 7.380 kw dc/5.220 kw air conditioning 18 module photovoltaic system
Valuation:
$42,750
Permit #:
B2500041
Status:
complete
Fee:
$222
Permit Type:
N/A
Building Type:
Single family res...
Remove shake shingle strip down to decking (replace any rotten sheets if necessary) all new system: ice and water underlayment valley metal shingles hip & ridge ventilation and flashing. presidential style shingle
Valuation:
$35,275
Permit #:
BLD-22-03036
Status:
issued
Fee:
$358
Permit Type:
N/A
Building Type:
N/A
New photovoltaic system specifications system size: dc size: 9.620 kw dc-(stc) air conditioning size: 7.540 kw air conditioning module: (26) silfab sil-370-hc inverter: (26) enphase iq8plus-72-2-us [240v]
Valuation:
$31,651
Permit #:
B2303217
Status:
complete
Fee:
$194
Permit Type:
N/A
Building Type:
Residential home
New photovoltaic system specifications system size: dc size: 11.100 kw dc-(stc) air conditioning size: 8.700 kw air conditioning module: (30) silfab sil-370 hc inverter: (30) enphase iq8plus-72-2-us (240v)
Valuation:
$34,490
Permit #:
B2303099
Status:
complete
Fee:
$202
Permit Type:
N/A
Building Type:
Residential home
Installing 10 photovoltaic solar modules- jkm390m-72hbl-v (390 watts) and 10- iq8plus-72-2-us [240v] on equipment shop
Valuation:
$26,625
Permit #:
BC250123
Status:
issued
Fee:
$129
Permit Type:
N/A
Building Type:
Equipment shop fo...
Solar panels on roof of single family residence addition of 48 photovoltaic modules to the roof each with a rating of 370 w stc; total array size is approx. 13.92 kw air conditioning
Valuation:
$78,144
Permit #:
B2202568
Status:
complete
Fee:
$316
Permit Type:
N/A
Building Type:
House
New photovoltaic roof mounted system - 24.400 kw dc/17.690 kw air conditioning 9424 ravenwood ln lincoln ne 68526
Valuation:
$96,373
Permit #:
B2401093
Status:
complete
Fee:
$363
Permit Type:
N/A
Building Type:
Single family home
Solar panels - to addition 28 photovoltaic (pv) modules on detached garage (15 west facing & 13 east facing). fixed to the the trusses of the garage. not habitable
Valuation:
$50,259
Permit #:
B2201469
Status:
complete
Fee:
$243
Permit Type:
N/A
Building Type:
Garage solar panels
Addition of 30 photovoltaic modules to the roof of the house each with an stc rating of 370 w each
Valuation:
$47,637
Permit #:
B2203783
Status:
complete
Fee:
$235
Permit Type:
N/A
Building Type:
Home
Addition of 36 photovoltaic modules to the roof of the garage each with an stc rating of 370 w each
Valuation:
$46,620
Permit #:
B2203782
Status:
complete
Fee:
$233
Permit Type:
N/A
Building Type:
Garage
Adding 42 photovoltaic solar panels to equal 14.205 kw dc to offset the utility bill
Valuation:
$43,799
Permit #:
B2503041
Status:
issued
Fee:
$225
Permit Type:
N/A
Building Type:
Home
Addition of 19 photovoltaic modules to the roof of the structure each with an stc rating of 370 w each
Valuation:
$37,080
Permit #:
B2203914
Status:
complete
Fee:
$209
Permit Type:
N/A
Building Type:
Home
Addition of 21 photovoltaic modules to the roof of garage that is connected to home. system is rated for 7.77 kw stc and the panels are 370 w each
Valuation:
$27,380
Permit #:
B2201914
Status:
complete
Fee:
$183
Permit Type:
N/A
Building Type:
Home
Addition of 32 modules to the roof of the structure each with an stc rating of 370 w each
Valuation:
$49,580
Permit #:
B2300968
Status:
issued
Fee:
$241
Permit Type:
N/A
Building Type:
Home
Addition of 35 photovoltaic modules to the roof of the structure each with an stc rating of 370 w
Valuation:
$42,735
Permit #:
B2203963
Status:
complete
Fee:
$222
Permit Type:
N/A
Building Type:
Home
Addition of 23 photovoltaic modules to the roof of the structure each with an stc rating of 370 w each
Valuation:
$33,838
Permit #:
B2203915
Status:
complete
Fee:
$199
Permit Type:
N/A
Building Type:
Home
New photovoltaic roof mounted system - 5.265 kw dc/3.770 kw air conditioning 4536 south 57th street lincoln ne 68516
Valuation:
$22,445
Permit #:
B2402005
Status:
complete
Fee:
$160
Permit Type:
N/A
Building Type:
Residential home
New photovoltaic roof mounted system - 11.745 kw dc/8.410 kw air conditioning 2935 prairie rd lincoln ne 68506
Valuation:
$31,175
Permit #:
B2402003
Status:
complete
Fee:
$194
Permit Type:
N/A
Building Type:
Residential famil...
Addition of 22 photovoltaic modules to the roof of the house each with an stc rating of 370w
Valuation:
$43,830
Permit #:
B2203738
Status:
complete
Fee:
$225
Permit Type:
N/A
Building Type:
Home
Adding 24 photovoltaic solar panels to equal 8.117 kw dc to offset the utility bill
Valuation:
$24,010
Permit #:
B2503042
Status:
approved
Fee:
$170
Permit Type:
N/A
Building Type:
Home
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J-tech Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
J-tech Construction License info
Verified License
| License # | C141400 |
| Status | Active |
| State | Iowa |
| Type | Contractor |
| Date Issued | 07-10-2025 |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for J-tech Construction at the Iowa Workforce Development Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 36130-25 |
| Status | Active |
| State | Nebraska |
| Type | Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for J-tech Construction at the Nebraska Department of Labor.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F204202-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 J-tech Construction at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Bonded
| Bond Value | $25,000 |
164
Permits
- Building permit records show that J-tech Construction has worked on 164 permitted projects.
J-tech Construction Employees
JO
Jason Olberding
Owner