Updated: Jul 05, 2026
Location and Projects
Address
504 W COFFIN STREET DENISON, TX 75020, Denison, TX, 75020
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3h Electrical Design Inc
3h Electrical Design Inc, 504 W Coffin St, Denison, TX (Owned by: Edwin Horn) holds a Electrical license and 17 other licenses according to the Denton license board.
Their BuildZoom score of 99 ranks in the top 15% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring 3h Electrical Design Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
3h Electrical Design Inc Contact Information
Phone Number: (903) 815-6339
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Address: 504 W COFFIN STREET DENISON, TX 75020, Denison, TX 75020
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Building Permits by 3h Electrical Design Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Electrical work to be done. install electrical service and update panels
Valuation:
N/A
Permit #:
2025-356
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change service out and new panel
Valuation:
N/A
Permit #:
ER0325-9794
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install service for trailer
Valuation:
N/A
Permit #:
22-03062
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change out service and panel
Valuation:
N/A
Permit #:
24-01862
Status:
issued
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
Panel and service change out (online)
Valuation:
N/A
Permit #:
20-01477
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construction trailer
Valuation:
N/A
Permit #:
1901-0078
Status:
final
Fee:
$65
Permit Type:
Commercial
Building Type:
N/A
Electric for solar panels
Valuation:
N/A
Permit #:
17-00001166|000-000|VOEL
Status:
complete
Fee:
N/A
Permit Type:
Misc building res...
Building Type:
N/A
115 e. gandy (reliance fasteners of denison)/com electrical permit to change electrical meter adding two panels adding four circuits for heat & 2 condenser & split units/eddie horn called in permit
Valuation:
N/A
Permit #:
15-01460
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install temporary pole expired 11-28-22 contractor failed to request inspection
Valuation:
N/A
Permit #:
22-01112
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2608 w. washington/elec. permit (ml&s and inside panel in trailer/storm damage)/eddie horn called in permit 05/02/2011 ****this permit was a duplicate and cancelled- check permit # p1251-050311-ps
Valuation:
N/A
Permit #:
11-01320
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
115 e. gandy (reliance fasteners of denison)/com electrical permit to change electrical meter adding two panels adding four circuits for heat & 2 condenser & split units/eddie horn called in permit
Valuation:
N/A
Permit #:
15-01460
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1705 s. austin ave. (tony's cafe/old rj wings bldg)/bldg permit (paint walls new ceiling tile replace about 10 sheets of sheetrock, misc. electrical work replace plumbing hvac material that was stolen from building)/ed horn in office for permit
Valuation:
N/A
Permit #:
11-01729
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1008 florence/elec permit/change out service set new panel outside with gfi breakers to 2 wire circuits/eddie horn in office for permit
Valuation:
N/A
Permit #:
15-01915
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2701 w. crawford st./res. changing meter service and panel. (elana from luke horn called in permit.)
Valuation:
N/A
Permit #:
17-01339
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of meter base and panel to feed electronic sign (online)
Valuation:
N/A
Permit #:
21-00605
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2608 w. washington/elec. permit (ml&s and inside panel in trailer/storm damage)/eddie horn called in permit 05/02/2011 ****this permit was a duplicate and cancelled- check permit # p1251-050311-ps
Valuation:
N/A
Permit #:
11-01320
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Build covered parking for (11) | spaces "toula corp" (applicant: northland development & constr, original gds id # p090002484) | iib,fi/u,li,covered parking for 11 spaces
Valuation:
N/A
Permit #:
09-02484
Status:
Archived Complete
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
2307 w. bond (house at rear)/res electrical. permit to upgrade electrical service addition disconnect 150 amp panel 1-plug outside/elaina called in permit
Valuation:
N/A
Permit #:
15-00079
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2307 w. bond (house at rear)/res electrical. permit to upgrade electrical service addition disconnect 150 amp panel 1-plug outside/elaina called in permit
Valuation:
N/A
Permit #:
15-00079
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$2,000
Permit #:
16 909570 000 00 EP
Status:
Issued
Fee:
N/A
Permit Type:
New/Upgrade
Building Type:
N/A
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3h Electrical Design Inc Reviews
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Verified License
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3h Electrical Design Inc License info
License Not Verified
| License # | 040172-1015-34 |
| Status | Active |
| County | Denton |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of August, 2019. Check the current license status of 3h Electrical Design Inc with the Denton County
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| County | Denton |
- When BuildZoom last verified this license, it had an expiration date of October, 2019. Check the current license status of 3h Electrical Design Inc with the Denton County
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | EL-029430-2025 |
| Status | Active |
| City | Mesquite |
| Type | Electrical Contractor |
| Class | Electrical Contractor |
| Date Issued | 10-28-2025 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for 3h Electrical Design Inc at the City of Mesquite.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 17518 |
| Status | Active |
| State | Texas |
| Type | Electrician |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for 3h Electrical Design Inc at the Texas Department of Licensing and Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 30860 |
| Status | Active |
| State | Texas |
| Type | Electrician |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for 3h Electrical Design Inc at the Texas Department of Licensing and Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ELEC8691184 |
| Status | Active |
| City | Denison |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of 3h Electrical Design Inc with the City of Denison
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ELEC8691184 |
| Status | Active |
| City | Denison |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of 3h Electrical Design Inc with the City of Denison
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | E2637664 |
| Status | Active |
| City | Wichita Falls |
| Type | Electrical Contractor Registration |
- When BuildZoom last verified this license, it had an expiration date of October, 2017. Check the current license status of 3h Electrical Design Inc with the City of Wichita Falls
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ELEC8691184 |
| Status | Active |
| City | Denison |
| Type | Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of 3h Electrical Design Inc with the City of Denison
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 30860 |
| Status | Active |
| State | Texas |
| Type | Me Master Electrician |
- When BuildZoom last verified this license, it had an expiration date of July, 2014. Check the current license status of 3h Electrical Design Inc with the Texas Department of Licensing and Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 17518 |
| Status | Active |
| State | Texas |
| Type | Ec Electrical Contractor |
- When BuildZoom last verified this license, it had an expiration date of October, 2014. Check the current license status of 3h Electrical Design Inc with the Texas Department of Licensing and Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | K220098 |
| Status | Inactive |
| City | Fort Worth |
| Type | Ek State Electrical Contractor |
- According to the City of Fort Worth Planning and Development, 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 3h Electrical Design Inc at the City of Fort Worth Planning and Development.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Electrical (El) |
- According to the City of Dallas, 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 # | E2637664 |
| Status | Inactive |
| City | Wichita Falls |
| Type | Electrical Contractor Registration |
- According to the City of Wichita Falls, 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 3h Electrical Design Inc at the City of Wichita Falls.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC2232 |
| Status | Inactive |
| City | Plano |
| Type | Electrical |
- According to the City of Plano, Texas, 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 3h Electrical Design Inc at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E-1032973 |
| Status | Inactive |
| City | Irving |
- According to the City of Irving Inspection Department, 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 3h Electrical Design Inc at the City of Irving Inspection Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | R10-0060 |
| 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 3h Electrical Design Inc at the The City of Frisco, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | E004069 |
| Status | Inactive |
| City | Fort Worth |
| Type | Elec |
- According to the City of Fort Worth Planning and Development, 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 3h Electrical Design Inc at the City of Fort Worth Planning and Development.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | Tdlr |
48
Permits
- Building permit records show that 3h Electrical Design Inc has worked on 48 permitted projects.
3h Electrical Design Inc Employees
EH
Edwin Horn
Owner
EH
Edwin J Horn
Owner
HJ
Horn, Edwin J
Master
LE
Luke Horn Electric
Bus. Name