Updated: Jul 07, 2026
Location and Projects
Address
490 WESTFIELD RD, Charlottesville, VA, 22901
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Sigora Solar LLC
Sigora Solar LLC, 490 Westfield Rd, Charlottesville, VA (Owned by: Curtis Huu Nguyen) holds a Gen Contr Construction Mngr license and 18 other licenses according to the District of Columbia license board.
Their BuildZoom score of 109 ranks in the top 5% of 131,387 Virginia licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sigora Solar LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Sigora Solar LLC Contact Information
Phone Number: (434) 481-1500
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Address: 490 WESTFIELD RD, Charlottesville, VA 22901
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Sigora Solar LLC Charlottesville
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sigora Solar LLC has a BuildZoom score of 109, which places them above 95% of 131,387 contractors in Virginia.
Activity
|
3 projects
|
2025 |
|
19 projects
|
2024 |
|
156 projects
|
2023 |
Our building permit records indicate that Sigora Solar LLC has worked on at least
178.0 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
|
29 projects
|
Home Additions |
|
162 projects
|
Solar installations |
Analyzing permits over the last 4 years shows that Sigora Solar LLC mostly works on
solar installation
and home addition
projects.
Pricing
|
43 projects
|
< $5k |
|
38 projects
|
$5k-$20k |
|
77 projects
|
$20k-$50k |
|
26 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
The typical size of their permits is approximately $23,743. 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.
Install of two separate photovoltaic arrays. array 1: install of a flush roof mounted solar photovoltaic array. system capacity:10.000 kwp dc. array 2: install of a ground mounted solar photovoltaic array. system capacity: 9.020 kwp dc. installing 2 tesla powerwall batteries
Valuation:
$90,000
Permit #:
20220506-047
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
Single-family dwe...
Installation of roof mount solar photovoltaic. system size 6.885 kwp dc owner kerry a riggleman contractors: sigora solar llc expires: 12/27/2023 9:49:38 am next status: next status date: next inspection: inspection date: final date: 8/10/2023 9:51:54 am parcel number 041 m 14
Valuation:
$30,242
Permit #:
2306-0116
Status:
final
Fee:
$239
Permit Type:
N/A
Building Type:
Building use group
Install of rec405aa pure flush roof mounted solar photovoltaic system. system size: 6.885 kwp dc owner c presgraves andrew m devier-scott amanda contractors: sigora solar llc expires: 8/8/2023 9:21:47 am next status: next status date: next inspection: inspection date: final date: 5/1/2023 10:00:28 am parcel number 035 n 4
Valuation:
$16,590
Permit #:
2301-0089
Status:
final
Fee:
$153
Permit Type:
N/A
Building Type:
Building use group
Installing 20 roof-mounted solar modules grid-tied. we are also relocating their master service panel. the existing msp is now shown as a junction box new msp will be installed about 10 away from the current msp location on the same wall. racking updated to unirac to match the install
Valuation:
$41,159
Permit #:
222230122
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Install of flush roof mounted solar photovoltaic system system size: 10.80 kwp dc revision: 2022-eler-22704 - decrease in panels being install install of flush roof mounted solar photovoltaic system system size: 8.80 kwp dc 11/30/22tg
Valuation:
$43,704
Permit #:
2022-ELER-22704
Status:
complete
Fee:
$76
Permit Type:
Existing
Building Type:
N/A
Install of two separate photovoltaic arrays. array 1: install of a flush roof mounted solar photovoltaic array. system capacity:10.000 kwp dc. array 2: install of a ground mounted solar photovoltaic array. system capacity: 9.020 kwp dc. installing 2 tesla powerwall batteries
Valuation:
$10,000
Permit #:
20220506-045
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
Single-family dwe...
Install of flush roof mounted solar photovoltaic system. system size: 8.505 kwp dc. amended12/6/2022. not a 400a service but rather a 200a service with 200a msp in the main home feeding a 125a subpanel in the detached structure. poi will be the bfb in the 125a subpanel. updated subpanel feeder breaker to 40a due to existing wire size
Valuation:
N/A
Permit #:
ELER-109044-2022
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of a flush roof mounted solar photo-voltaic array. system capacity: 6.935 kwp dc
Valuation:
$3,296,646
Permit #:
2021-ELER-32119
Status:
complete
Fee:
$76
Permit Type:
Existing
Building Type:
N/A
Install of flush roof mounted solar photovoltaic system. system size: 8.80 kwp dc. there will be a main panel upgrade here (mpu). scope of work: new 200a msp to be installed outside by the meter new se cable from meter to msp
Valuation:
$3,752
Permit #:
221570245
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Building prmt (residential) - light alteration or remodel
2023-02-02
Single family detached dwelling: installation of flush roof mounted solar photovoltaic (pv) system. system size: 8.91 kwp dc. 22-modules 22-micro-inverters grid-tied
Valuation:
N/A
Permit #:
BLDR-113963-2023
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of electrical wiring for roof mounted solar photovoltaic. system size 4.050 kwp dc. crofton village at charter colony towhouses unit 23
Valuation:
$16,743
Permit #:
20230613-006
Status:
withdrawn
Fee:
$58
Permit Type:
N/A
Building Type:
Single-family dwe...
Install of flush roof mounted solar photovoltaic system. *we will be performing service work. this will involve installing a new 200a meterbase outside and new 200a main service panel inside in the same locations
Valuation:
$40
Permit #:
221310123
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Install of flush roof mounted solar photovoltaic system. system size: 8.03 kwp dc *installing a new msp (main service panel) over the footprint of the existing msp. we will also be installing a main service disconnect outside below the meter and thus installing new service cable between the new main service disconnect and new msp
Valuation:
$35,764
Permit #:
212600026
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Single family dwe...
Installation of a flush roof mounted solar photo voltaic system. system size 9.600 kw dc. mpu is taking place here. assuming 200/200 existing msp which will be replaced with a new msp. new 200a msd will be added outside. energy sentry device near msp will be removed. 200a msd outside and 200a msp inside should be shown as new. poi should be a ssc in the new msd outside
Valuation:
$42,300
Permit #:
2021-ELER-25705
Status:
complete
Fee:
$41
Permit Type:
Existing
Building Type:
N/A
Install of flush roof mounted solar photovoltaic system. system size: 6.40 kwp dc owner feldman christine contractors: sigora solar llc expires: 2/9/2023 4:31:43 pm next status: next status date: next inspection: inspection date: final date: 9/28/2022 3:32:09 pm parcel number 020 q 6 7
Valuation:
N/A
Permit #:
2207-0099
Status:
final
Fee:
$184
Permit Type:
N/A
Building Type:
Building use group
Install of flush roof mounted solar photovoltaic system system size: 5.60 kwp dc ***no inspection until issuance of the building permit***
Valuation:
$21,938
Permit #:
2023-ELER-01919
Status:
complete
Fee:
$66
Permit Type:
Existing
Building Type:
N/A
Building prmt (residential) - light alteration or remodel
2022-09-16
Single family detached dwelling: installation of flush roof mounted solar photovoltaic system. system size: 6.075 kwp dc. 16-existing modules 15-new modules 15-new micro-inverters grid-tied
Valuation:
$6,130
Permit #:
BLDR-107992-2022
Status:
expired
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
Building addition and or alteration residential
2021-12-19
Installation of a flush roof mounted solar photo voltaic system. system size 9.600 kw dc.mpu is taking place here. assuming 200/200 existing msp which will be replaced with a new msp. new 200a msd will be added outside. energy sentry device near msp will be removed. 200a msd outside and 200a msp inside should be shown as new. poi should be a ssc in the new msd outside
Valuation:
$4,700
Permit #:
2021-BDRA-25703
Status:
complete
Fee:
$61
Permit Type:
N/A
Building Type:
N/A
Building prmt (residential) - light alteration or remodel
2022-01-18
Single family detached dwelling: solar - installation of flush roof mounted photovoltaic (pv) system. system size: 15.84 kwp dc. 39-modules 39-micro-inverters grid-tied. revised plans received: 7/21/2021. interconnection changed to match install. installers performing a service entrance interception in a new junction box in a crawl space. fuse disconnect installed outside next to the ... see more
Valuation:
N/A
Permit #:
BLDR-085781-2021
Status:
issued
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
Installation of roof mounted solar photovoltaic. system size 4.050 kwp dc crofton village at charter colony towhouses unit 23
Valuation:
$16,743
Permit #:
20230613-005
Status:
withdrawn
Fee:
$58
Permit Type:
N/A
Building Type:
Single-family dwe...
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BZ Score
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Sigora Solar LLC Reviews
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Sigora Solar LLC License info
License Not Verified
| License # | 410520000508 |
| Status | Active |
| City | District Of Columbia |
| Type | Gen Contr Construction Mngr |
| Business Type | Llc |
- When BuildZoom last verified this license, it had an expiration date of April, 2024. Check the current license status of Sigora Solar LLC with the Department of Consumer and Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 101738 |
| Status | Active |
| State | Colorado |
| Type | Electrical Contractor |
| Business Type | Llc |
- When BuildZoom last verified this license, it had an expiration date of September, 2020. Check the current license status of Sigora Solar LLC with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 19-0410 |
| Status | Active |
| State | Illinois |
| Business Type | Llc |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Sigora Solar LLC at the Illinois Commerce Commission.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 19-0014 |
| Status | Active |
| State | Illinois |
| Business Type | Llc |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Sigora Solar LLC at the Illinois Commerce Commission.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | S-EC13009005 |
| Status | Active |
| County | Sumter County |
| Type | Contractor |
| Business Type | Llc |
- When BuildZoom last verified this license, it had an expiration date of August, 2020. Check the current license status of Sigora Solar LLC with the County of Sumter, FL
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2705141338 |
| Status | Inactive |
| County | Spotsylvania County |
| Type | Contractor |
| Business Type | Llc |
- According to the Spotsylvania County, VA, 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 Sigora Solar LLC at the Spotsylvania County, VA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2022-0002562 |
| Status | Inactive |
| County | Johnson County |
| Type | Electrical Contractor |
| Business Type | Llc |
- According to the Johnson County Contractor Licensing Division, 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 Sigora Solar LLC at the Johnson County Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 82246 |
| Status | Inactive |
| State | North Carolina |
| Business Type | Llc |
- According to the North Carolina Licensing Board for General Contractors, 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 Sigora Solar LLC at the North Carolina Licensing Board for General Contractors.
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Inactive License
| Status | Inactive |
| County | Cook County |
| Type | Electrical |
| Business Type | Llc |
- According to the Cook County Department of Building and Zoning, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 118077 |
| Status | Inactive |
| State | Maryland |
| Type | Home Improvement |
| Business Type | Llc |
- According to the Maryland Department of Labor, Licensing & Regulation, 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 Sigora Solar LLC at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HC04420 |
| Status | Inactive |
| County | Highlands County |
| Type | Alarm Burglar & Fire |
| Business Type | Llc |
- According to the Highlands County Board of County Commissioners, 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 Sigora Solar LLC at the Highlands County Board of County Commissioners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 34654 |
| Status | Inactive |
| State | Texas |
| Type | Electrician |
| Business Type | Llc |
- According to the Texas Department of Licensing and Regulation, 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 Sigora Solar LLC at the Texas Department of Licensing and Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CLCL10040106-05-2019 |
| Status | Inactive |
| City | Kansas City |
| Type | Electrical Contractor Class I |
| Business Type | Llc |
- According to the Kansas City Licensed Contractors, 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 Sigora Solar LLC at the Kansas City Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PA153104 |
| Status | Inactive |
| State | Pennsylvania |
| Business Type | Llc |
- According to the Pennsylvania Office of the Attorney General, 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 Sigora Solar LLC at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HIC.0657249 |
| Status | Inactive |
| State | Connecticut |
| Type | Home Improvement Contractor |
| Business Type | Llc |
- According to the Connecticut Department of Consumer Protection, 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 Sigora Solar LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | E $500,000 Project Ceiling |
| Business Type | Llc |
- According to the City of Chicago Data Portal, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 420219000003 |
| Status | Inactive |
| City | District Of Columbia |
| Type | Home Improvement Contractor |
| Business Type | Llc |
- According to the Department of Consumer and Regulatory Affairs, 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 Sigora Solar LLC at the Department of Consumer and Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 420319000010 |
| Status | Inactive |
| City | District Of Columbia |
| Type | Home Improvement Salesman |
| Business Type | Llc |
- According to the Department of Consumer and Regulatory Affairs, 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 Sigora Solar LLC at the Department of Consumer and Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2705141338 |
| Status | Inactive |
| State | Virginia |
| Type | Alternative Energy Systems (Aes), Electrical (Ele), Residential Building (Rbc) |
| Business Type | Llc |
- According to the Virginia Department of Professional and Occupational Regulation, 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 Sigora Solar LLC at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Insured
| Insurer | Specialized Insurance Service |
Insured
| Workers Comp Provider | Specialized Insruance Service |
2.8K
Permits
- Building permit records show that Sigora Solar LLC has worked on 2815 permitted projects.
Sigora Solar LLC Employees
CN
Curtis Huu Nguyen
Owner
CN
Curtis Nguyen
DB
David Brightwell
DP
Document Processor
In State Designated Agent
DM
Doran Matthew
Owner
DC
Doran, Matthew C
Owner
DC
Doran, Matthew Colin
Master
LL
Logan Landry
Chief Executive Officer
MD
Matthew Colin Doran
Supervisor
NK
Nathan King
SO
Sanjo Omoniyi
SL
Sigora Solar Llc
TO
Theresa Orozco