Updated: Feb 18, 2026
Location and Projects
Address
5738 NOTTINGHAM DR, Oakland, CA, 94611
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Liberty Solar LLC
Liberty Solar LLC at 5738 NOTTINGHAM DR, Oakland, CA 94611, held a Solar Contractor license (#1028077) with the California contractors license board with an expiration date of 06-30-2025. We last verified the license was expired on 02-17-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Liberty Solar LLC Contact Information
Phone Number: (925) 307-6173
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Address: 5738 NOTTINGHAM DR, Oakland, CA 94611
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Liberty Solar LLC Oakland
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Liberty Solar LLC, click “This is My Business” to update your information.
Activity
|
6 projects
|
2023 |
Our building permit records indicate that Liberty Solar LLC has worked on at least
6.0 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
|
6 projects
|
Solar installations |
Analyzing permits over the last 4 years shows that Liberty Solar LLC mostly works on
solar installation
projects.
Pricing
|
1 project
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $37,727. 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.
***(06/16/2021 r.w.) - scope changed from 6.3kw to 6.48kw photovoltaic. also changed from 350w lg panels to 360w lg panels. 18 modules remain. per amp no review required for the changes*** install a 6.3 kw photovoltaic solar system - 18 modules (bldg) (scope fee)
Valuation:
$22,000
Permit #:
SPV21-0002
Status:
final
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Solar photovoltaic project 20 x silfab 400hc solar modules enphase inverters quickmount racking standoffs installed for some future growth modules as well **01/27/2024 revision: changed the rafter direction & standoff separation 32” in pv-02 pv-03 marked with delta-a. added 3”x6” space for contra costa county stamps in pv-01 pv-1.1 pv-02 pv-03 pv-04 pv-05 & pv- marked with delta-b. ch... see more
Valuation:
$37,727
Permit #:
BIPVR23-014310
Status:
final
Fee:
$513
Permit Type:
N/A
Building Type:
N/A
Install 12.95 kw photovoltaic solar system with battery backup **07/11/23 revision: changing the described existing sub panel wire number.** -lvisperas
Valuation:
$69,380
Permit #:
BIPVR23-004543
Status:
final
Fee:
$541
Permit Type:
N/A
Building Type:
N/A
Remove existing roof shingles install new osb wood deck install new composition shingles. 25 squares **cool roof or cool roof exception required for this climate zone**
Valuation:
N/A
Permit #:
BIRR21-004708
Status:
final
Fee:
$459
Permit Type:
N/A
Building Type:
N/A
Remove 26 square composition shingle and re install **cool roof or cool roof exception required -mchin**
Valuation:
$15,000
Permit #:
BIRR22-002376
Status:
final
Fee:
$455
Permit Type:
N/A
Building Type:
N/A
Install a 6.66kw photovoltaic solar system **08/10/23 revision: layout of solar modules has been changed blocking added even though manufacturer specs of standoffs/flashings allow direct attachment to roof deck all equipment moved, the backed up sub-panel is exiszng not new revenue meter not required removed from plan set previously there was a sub panel shown on pv-4 this sub panel d... see more
Valuation:
$45,490
Permit #:
BIPVR23-004504
Status:
final
Fee:
$558
Permit Type:
N/A
Building Type:
N/A
Install 10kw enphase 5p battery system to existing solar system
Valuation:
$17,850
Permit #:
BIE23-014639
Status:
final
Fee:
$736
Permit Type:
N/A
Building Type:
N/A
Photovoltaic solar roof mount 7.2 kw revised 12-11-23
Valuation:
$28,000
Permit #:
BLD-23-440
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Revision 01 to addition ess attachment & information change the circuit size on the subpanel. no increase in valuation
Valuation:
N/A
Permit #:
B2023-01915-REV01
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 3.99 kw roof mount photovoltaic system 14 panels and addition a new 125 amps sub panel
Valuation:
N/A
Permit #:
BLD2019-03135
Status:
complete
Fee:
$437
Permit Type:
N/A
Building Type:
N/A
Install 5.6 kw solar photovoltaic addition 200 amp main service upgrade
Valuation:
$20,000
Permit #:
E2020-0336
Status:
final
Fee:
$816
Permit Type:
Solar
Building Type:
N/A
Install 26 panels 7.67kw. roof mounted pv/solar install 200 amp mpv(n200amp msp)
Valuation:
$28,000
Permit #:
B182995
Status:
final
Fee:
$515
Permit Type:
N/A
Building Type:
N/A
Remove gravel roof - no change in framing install new comparable style roof class a
Valuation:
$5,800
Permit #:
B2018-02652
Status:
final
Fee:
$261
Permit Type:
N/A
Building Type:
N/A
Remove comparable roof and torch down apply comparable and torch down 36 squares
Valuation:
N/A
Permit #:
BIRR18-004381
Status:
final
Fee:
$264
Permit Type:
N/A
Building Type:
N/A
Re-roof - remove and replace composition shingles like for like. 19 squares
Valuation:
$9,000
Permit #:
B182761
Status:
final
Fee:
$585
Permit Type:
N/A
Building Type:
N/A
Install 29 panels. new 100 amp meter 8.41 kw
Valuation:
$30,000
Permit #:
B181633
Status:
final
Fee:
$648
Permit Type:
N/A
Building Type:
N/A
Install 3.84 kw 13 panels and upgrade to 125 amp meter
Valuation:
$14,000
Permit #:
B18-2164
Status:
final
Fee:
$565
Permit Type:
N/A
Building Type:
N/A
Install 4.06 kw roof mount photovoltaic solar 14 panels
Valuation:
$14,000
Permit #:
B182682
Status:
final
Fee:
$420
Permit Type:
N/A
Building Type:
N/A
Install 2.31kw photovoltaic solar panels on roof (7 modules)
Valuation:
N/A
Permit #:
B2018-02638
Status:
final
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
Residential re-roof 2700 sq. ft. tear off existing
Valuation:
N/A
Permit #:
BP18-0428
Status:
final
Fee:
$367
Permit Type:
Re-roof
Building Type:
N/A
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Liberty Solar LLC Reviews
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Liberty Solar LLC License info
Inactive License
| License # | 1028077 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Ltd Liability |
- 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 Liberty Solar LLC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Liberty Solar LLC, click “This is My Business” to update your information.
Insured
| Insurer | Next American Insurance Company |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
37
Permits
- Building permit records show that Liberty Solar LLC has worked on 37 permitted projects.
Liberty Solar LLC Employees
CA
Carlos Arnoldo Aguirre
Rmo
MB
Mark Stephen Becker
Rmo
OG
Ohad Garnon
Member
OG
Ohad Garnon
Rmg