Updated: Jun 24, 2026
Location and Projects
Address
7700 RENWICK, Houston, TX, 77081
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Jonmar Electric Inc
Jonmar Electric Inc, 7700 Renwick, Houston, TX (Owned by: John W Gilroy) holds a Electrician license and 10 other licenses according to the Texas license board.
Their BuildZoom score of 97 ranks in the top 18% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jonmar Electric Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Jonmar Electric Inc Contact Information
Phone Number: (713) 668-1559
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Address: 7700 RENWICK, Houston, TX 77081
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Jonmar Electric Inc Houston
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jonmar Electric Inc has a BuildZoom score of 97, which places them above 82% of 222,249 contractors in Texas.
Activity
|
1 project
|
2024 |
|
11 projects
|
2023 |
Our building permit records indicate that Jonmar Electric Inc has worked on at least
12.0 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
|
3 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Jonmar Electric Inc mostly works on
electrical project
projects.
Pricing
|
9 projects
|
< $5k |
|
1 project
|
$5k-$20k |
The typical size of their permits is approximately $2,460. 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.
Demolish existing electrical service feeders and branch circui
Valuation:
N/A
Permit #:
ELEC22-02528
Status:
issued
Fee:
N/A
Permit Type:
Miscellaneous
Building Type:
N/A
Demolish existing electrical service feeders and branch circui
Valuation:
N/A
Permit #:
ELEC22-02528
Status:
issued
Fee:
N/A
Permit Type:
Miscellaneous
Building Type:
N/A
Commercial electrical permit
Valuation:
$0
Permit #:
23021209
Status:
issued
Fee:
N/A
Permit Type:
Not construction ...
Building Type:
N/A
Commercial electrical permit
Valuation:
$0
Permit #:
23017875
Status:
issued
Fee:
N/A
Permit Type:
Not construction ...
Building Type:
N/A
Residential electrical permit
Valuation:
N/A
Permit #:
22114399
Status:
issued
Fee:
N/A
Permit Type:
Not construction ...
Building Type:
N/A
Commercial electrical permit
Valuation:
N/A
Permit #:
22004008
Status:
issued
Fee:
N/A
Permit Type:
Not construction ...
Building Type:
N/A
Install electrical service to radar pad
Valuation:
N/A
Permit #:
ELEC21-01164
Status:
issued
Fee:
N/A
Permit Type:
Electric service
Building Type:
N/A
Commercial electrical permit
Valuation:
N/A
Permit #:
20076067
Status:
issued
Fee:
N/A
Permit Type:
Not construction ...
Building Type:
N/A
Non-residential alteration
Valuation:
N/A
Permit #:
20112130
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
S9 for electrical...
Residential electrical permit
Valuation:
N/A
Permit #:
23105004
Status:
issued
Fee:
N/A
Permit Type:
Not construction ...
Building Type:
N/A
2009-install lawn sprinkler
Valuation:
$2,460
Permit #:
2306235005
Status:
issued
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
Commercial electrical permit
Valuation:
N/A
Permit #:
20069286
Status:
issued
Fee:
N/A
Permit Type:
Not construction ...
Building Type:
N/A
Commercial electrical permit
Valuation:
N/A
Permit #:
20069286
Status:
issued
Fee:
N/A
Permit Type:
Not construction ...
Building Type:
N/A
2009-install lawn sprinkler
Valuation:
$5,275
Permit #:
2204134014
Status:
expired
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
New irrigation
Valuation:
N/A
Permit #:
I2003-0006
Status:
issued
Fee:
$110
Permit Type:
Residential
Building Type:
N/A
Irrigation
Valuation:
N/A
Permit #:
IR20-00224
Status:
issued
Fee:
$189
Permit Type:
Irrg commercial
Building Type:
N/A
Put backflow on existing sys
Valuation:
N/A
Permit #:
19-00003719|000-000|PIRC
Status:
issued
Fee:
N/A
Permit Type:
Misc building com...
Building Type:
N/A
2009-install lawn sprinkler
Valuation:
$8,575
Permit #:
2403085004
Status:
issued
Fee:
N/A
Permit Type:
(b) alteration
Building Type:
Single family dwe...
5000 sf spec lease space future office/w
Valuation:
$48,000
Permit #:
17003649
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
5000 sf spec lease space future office/w
Valuation:
$48,000
Permit #:
17003652
Status:
issued
Fee:
N/A
Permit Type:
Non-residential a...
Building Type:
N/A
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Jonmar Electric Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Jonmar Electric Inc License info
Verified License
| License # | 7545 |
| Status | Active |
| State | Texas |
| Type | Electrician |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Jonmar Electric 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 # | 17499 |
| Status | Active |
| State | Texas |
| Type | Electrician |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Jonmar Electric Inc 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 # | 17499 |
| Status | Inactive |
| City | Baytown |
| Type | Electrical Contractor |
- According to the City of Baytown, 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 Jonmar Electric Inc at the City of Baytown, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 17499 |
| Status | Inactive |
| City | Baytown |
| Type | Sign Electrical Contractor |
- According to the City of Baytown, 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 Jonmar Electric Inc at the City of Baytown, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CONT2024-0165 |
| Status | Inactive |
| City | Galveston |
| Type | Electrical |
- According to the City of Galveston Department Of Planning And Community 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 Jonmar Electric Inc at the City of Galveston Department Of Planning And Community Development.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Lawn Sprinkler (Ls) |
- 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 # | R01-0493 |
| Status | Inactive |
| City | Frisco |
| Type | Public Works |
- 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 Jonmar Electric 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 # | I00357 |
| 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 Jonmar Electric 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 # | P006500 |
| Status | Inactive |
| City | Fort Worth |
| Type | Plmb Irrigator |
- 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 Jonmar Electric 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
| License # | CONT2008-0566 |
| Status | Inactive |
| City | Galveston |
| Type | Electrical |
- According to the City of Galveston Department Of Planning And Community 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 Jonmar Electric Inc at the City of Galveston Department Of Planning And Community Development.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | M-7545 |
| Status | Inactive |
| City | Baytown |
| Type | Electrical Contractor |
- According to the City of Baytown, 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 Jonmar Electric Inc at the City of Baytown, Texas.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Insured
| Insurer | Braud, Vaughn & Williamson |
174
Permits
- Building permit records show that Jonmar Electric Inc has worked on 174 permitted projects.
Jonmar Electric Inc Employees
GW
Gilroy, John W
Master
JG
John Gilroy
JK
John Keane
JG
John W Gilroy
Owner
JS
Jonmar Services
Owner