Updated: Jun 23, 2026
Location and Projects
Address
146 3801 N Interstate 35, Denton, TX, 76207
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Generator Supercenter of Denton (940) Electrician
Generator Supercenter of Denton (940), 146-3801 N Interstate, Denton, TX (Employees: Andrew Sandefur, Ronald Wilson, and Sandefur, Andrew) holds a Plumbing Contractor license and 18 other licenses according to the Westlake license board.
Their BuildZoom score of 105 ranks in the top 8% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Generator Supercenter of Denton (940), we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Generator Supercenter of Denton (940) Contact Information
Phone Number: (940) 320-5600
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Address: 146 3801 N Interstate 35, Denton, TX 76207
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Generator Supercenter of Denton (940) Denton
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Generator Supercenter of Denton (940) has a BuildZoom score of 105, which places them above 92% of 222,249 contractors in Texas.
Activity
|
1 project
|
2026 |
|
31 projects
|
2025 |
Our building permit records indicate that Generator Supercenter of Denton (940) has worked on at least
32.0 projects over the past year.
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
|
21 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Generator Supercenter of Denton (940) mostly works on
electrical project
projects.
Pricing
|
8 projects
|
< $5k |
|
25 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $14,802. 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.
Building Permits by Generator Supercenter of Denton (940)
This is a sample of this contractor's permits. Click here to access their complete permit history.
Permanent generator: generac 24kw standby generator and 200a automatic transfer switch installation. fuel type: ng [electronic review]
Valuation:
$15,520
Permit #:
25-003638
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Permanent generator: generac 26kw standby generator and 200a automatic transfer switch installation. fuel type: ng
Valuation:
$15,720
Permit #:
GEN-25-0029
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Permanent generator: generac 26kw standby generator and 200a automatic transfer switch installation. fuel type: ng
Valuation:
$17,770
Permit #:
GEN-25-0021
Status:
complete
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Permanent generator: generac 26kw standby generator and dual 200a automatic transfer switch installation. fuel type: ng
Valuation:
$11,739
Permit #:
GEN25-0049
Status:
complete
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Permanent generator: generac 26kw standby generator and 200a automatic transfer switch installation. fuel type: ng
Valuation:
$14,927
Permit #:
GEN-25-0024
Status:
complete
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Permanent generator: generac 24kw standby generator and 200a automatic transfer switch installation. fuel type: ng
Valuation:
N/A
Permit #:
ELEC-009641-2025
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
New natural gas line to 24kw standby generator. exterior run from main line by gas meter
Valuation:
$1,200
Permit #:
25-003640
Status:
issued
Fee:
$37
Permit Type:
N/A
Building Type:
N/A
Install 22kw generator and ats
Valuation:
$14,665
Permit #:
RBP25-05440
Status:
final
Fee:
$488
Permit Type:
Generator standby
Building Type:
N/A
Install 22kw standby generator and ats
Valuation:
$13,971
Permit #:
RBP25-05442
Status:
issued
Fee:
$485
Permit Type:
Generator standby
Building Type:
N/A
Generac 22kw standby generator and automatic transfer switch
Valuation:
$12,771
Permit #:
EL25-05396
Status:
canceled
Fee:
$60
Permit Type:
New
Building Type:
N/A
Generac 24kw standby generator and automatic transfer switch
Valuation:
$14,665
Permit #:
EL25-05379
Status:
canceled
Fee:
$60
Permit Type:
New
Building Type:
N/A
22kw standby generator and 200a ats *service update*
Valuation:
$16,532
Permit #:
2509-0834
Status:
final
Fee:
$200
Permit Type:
Residential
Building Type:
N/A
Generator install-coserv **service update**
Valuation:
$14,802
Permit #:
2510-0637
Status:
final
Fee:
$200
Permit Type:
Residential
Building Type:
N/A
Generator install-coserv **service update**
Valuation:
$14,802
Permit #:
2510-0637
Status:
final
Fee:
$200
Permit Type:
Residential
Building Type:
N/A
Electrical off generator install - exterior wire run 1 ats
Valuation:
$14,320
Permit #:
25-003639
Status:
issued
Fee:
$37
Permit Type:
N/A
Building Type:
N/A
New natural gas line to 24kw standby generator
Valuation:
$1,200
Permit #:
PL25-05398
Status:
canceled
Fee:
$75
Permit Type:
New
Building Type:
N/A
New natural gas line to 24kw standby generator
Valuation:
$1,200
Permit #:
PL25-05380
Status:
canceled
Fee:
$75
Permit Type:
New
Building Type:
N/A
New natural gas line to 24kw standby generator
Valuation:
N/A
Permit #:
PLMB-009642-2025
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Perm generator instal-nat gas
Valuation:
N/A
Permit #:
25-00003884|000-000|VOEL
Status:
complete
Fee:
N/A
Permit Type:
Misc building res...
Building Type:
N/A
Permanent generator
Valuation:
N/A
Permit #:
25-00003884|000-000|MISR
Status:
complete
Fee:
N/A
Permit Type:
Misc building res...
Building Type:
N/A
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Generator Supercenter of Denton (940) Reviews
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Verified License
BuildZoom confirmed this contractor's license
Generator Supercenter of Denton (940) License info
Verified License
| Status | Active |
| City | Westlake |
| Type | Plumbing Contractor |
| Date Issued | 04-21-2026 |
- 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 # | C6970 |
| Status | Active |
| County | Denton |
| Type | Electrical |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Generator Supercenter of Denton (940) at the Denton County.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | C12616 |
| Status | Active |
| County | Denton |
| Type | Plumbing |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Generator Supercenter of Denton (940) at the Denton County.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C6970 |
| Status | Active |
| County | Denton |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of January, 2026. Check the current license status of Generator Supercenter of Denton (940) with the Denton County
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | C12616 |
| Status | Active |
| County | Denton |
| Type | Plumbing |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Generator Supercenter of Denton (940) at the Denton County.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 561761 |
| Status | Active |
| City | Corinth |
| Type | Electrical Contractor |
| Date Issued | 10-23-2025 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Generator Supercenter of Denton (940) at the City of Corinth.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 18331 |
| Status | Active |
| City | Corinth |
| Type | Plumbing Contractor |
| Date Issued | 10-23-2025 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Generator Supercenter of Denton (940) at the City of Corinth.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | CON-2411-1019 |
| Status | Active |
| City | Keller |
| Type | Plumbing Contractor |
| Class | Plumbing Contractor |
| Date Issued | 05-11-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Generator Supercenter of Denton (940) at the The City of Keller, TX.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| Town | Litttle Elm |
| Type | Plumbing Contractor |
| Date Issued | 12-16-2025 |
- 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 # | GC-000868-2025 |
| Status | Active |
| Town | Prosper |
| Type | General Contractor |
| Class | General Contractor |
| Date Issued | 03-17-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Generator Supercenter of Denton (940) at the The Town of Prosper, TX.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2025 077490 000 00 BR |
| Status | Active |
| City | Arlington |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Generator Supercenter of Denton (940) at the City of Arlington, TX.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 25-000259 |
| Status | Active |
| City | Roanoke |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of September, 2025. Check the current license status of Generator Supercenter of Denton (940) with the City of Roanoke
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC1920 |
| Status | Active |
| City | Corinth |
| Type | Electrician |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Generator Supercenter of Denton (940) at the City of Corinth.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR-2022--0247 |
| Status | Inactive |
| Type | Contractor Registration |
- According to the local 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | R23-2374 |
| Status | Inactive |
| City | Frisco |
| Type | Building |
- According to the The City of Frisco, TX, 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 Generator Supercenter of Denton (940) at the The City of Frisco, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-2411-1018 |
| Status | Inactive |
| City | Keller |
| Type | Electrical Contractor |
| Class | Electrical Contractor |
- According to the The City of Keller, TX, 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 Generator Supercenter of Denton (940) at the The City of Keller, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 14-041538 |
| Status | Inactive |
| City | Mansfield |
| Type | Plumbing Contractor |
- According to the City of Mansfield, 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 Generator Supercenter of Denton (940) at the City of Mansfield.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PC-000790-2023 |
| Status | Inactive |
| Town | Prosper |
| Type | Plumbing Contractor |
| Class | Plumbing Contractor |
- According to the The Town of Prosper, TX, 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 Generator Supercenter of Denton (940) at the The Town of Prosper, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | GC-000789-2023 |
| Status | Inactive |
| Town | Prosper |
| Type | General Contractor |
| Class | General Contractor |
- According to the The Town of Prosper, TX, 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 Generator Supercenter of Denton (940) at the The Town of Prosper, TX.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
32
Permits
- Building permit records show that Generator Supercenter of Denton (940) has worked on 32 permitted projects.
Generator Supercenter of Denton (940) Employees
AS
Andrew Sandefur
RW
Ronald Wilson
SA
Sandefur, Andrew
Licensee
TB
Travis Burns