Updated: May 29, 2026
Location and Projects
Address
5501 FISHTRAP RD SUITE 331, Denton, TX, 76208
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North Rock Construction
North Rock Construction, 5501 Fishtrap Rd, Denton, TX (Employees: John F Gann, John Gann, and Juan Najera) holds a Contractor license and 12 other licenses according to the Denton license board.
Their BuildZoom score of 104 ranks in the top 9% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring North Rock Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
North Rock Construction Services
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North Rock Construction Contact Information
Phone Number: (940) 395-4816
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Address: 5501 FISHTRAP RD SUITE 331, Denton, TX 76208
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North Rock Construction Denton
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
North Rock Construction has a BuildZoom score of 104, which places them above 91% of 222,249 contractors in Texas.
Activity
|
5 projects
|
2025 |
|
6 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that North Rock Construction has worked on at least
19.0 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
|
New Constructions |
Analyzing permits over the last 4 years shows that North Rock Construction mostly works on
new construction
projects.
Pricing
|
2 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
|
5 projects
|
$1mil+ |
The typical size of their permits is approximately $245,232. 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 North Rock Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
***approved as noted (shade structure not approved with this review. plans not submitted.) please download attachments/documents after fees are paid in full from the permit through the online permitting platform (energov.cityofmesquite.com) to reference all notes on stamp construction documents and attachments (code compliance is subject to field inspector’s approval).***construction ... see more
Valuation:
$981,053
Permit #:
BC0722-3107
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mass clearing & grade for grand parkside
Valuation:
$245,232
Permit #:
2504-0798
Status:
applied
Fee:
N/A
Permit Type:
Clearing & grade
Building Type:
N/A
Southlake pickleball complex - screening wall
Valuation:
$3,663,584
Permit #:
CWALL23-0007
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Southlake pickleball complex retaining walls
Valuation:
$3,663,584
Permit #:
CWALL23-0006
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Southlake pickleball complex - 9 pickleball courts with fence and lighting
Valuation:
$300,000
Permit #:
MISC23-0068
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Southlake pickleball complex - courtside shade structure #1 w/electric
Valuation:
$10,000
Permit #:
CACB23-0005
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Southlake pickleball complex- bleachers
Valuation:
$3,663,584
Permit #:
MISC23-0083
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construction of park football complex
Valuation:
$2,261,939
Permit #:
2308241140
Status:
issued
Fee:
N/A
Permit Type:
(a) new construction
Building Type:
Public park playg...
Pickleball courtside shade structure #2 w/electric
Valuation:
$10,000
Permit #:
CACB23-0006
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Southlake pickleball complex - bleacher shade structure no electric (on main court)
Valuation:
$15,000
Permit #:
CACB23-0004
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Murphy park improvements
Valuation:
$800,000
Permit #:
COM2021-10-01182
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Perfect finish-install new non load bearing wall
Valuation:
$5,705
Permit #:
2505-0664
Status:
final
Fee:
$296
Permit Type:
Interior remodel
Building Type:
N/A
Jack carter park
Valuation:
$4,265,000
Permit #:
BLD23-01899
Status:
issued
Fee:
N/A
Permit Type:
Alteration/remode...
Building Type:
N/A
Improvements at finch park. concrete trail site lighting pavilions site furnishings, utilities and boardwalk
Valuation:
$1,800,000
Permit #:
COM2020-03-00304
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construction of prestwyck park
Valuation:
$2,000,000
Permit #:
COM2021-01-00106
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of amenity trailer 3rd pty pr and insp - metro code
Valuation:
$30,000
Permit #:
PB25-13930
Status:
final
Fee:
$201
Permit Type:
Other
Building Type:
N/A
Shade structure
Valuation:
N/A
Permit #:
BLD21-08904
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Tree protection for southlake pickleball complex
Valuation:
N/A
Permit #:
TREP23-0029
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Boring under speargrass for monarch trail 1b
Valuation:
N/A
Permit #:
ROW23-03011
Status:
complete
Fee:
N/A
Permit Type:
Drop street bore
Building Type:
N/A
Grading for southlake pickleball complex
Valuation:
N/A
Permit #:
EDIS23-0009
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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North Rock Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
North Rock Construction License info
Verified License
| License # | C7553 |
| Status | Active |
| County | Denton |
| Type | Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for North Rock Construction at the Denton County.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C7553 |
| Status | Active |
| County | Denton |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2025. Check the current license status of North Rock Construction 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 November, 2025. Check the current license status of North Rock Construction with the Denton County
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | RB014426 |
| Status | Active |
| City | Fort Worth |
| Type | Bldg Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for North Rock Construction 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 # | R20-0458 |
| 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 North Rock Construction at the The City of Frisco, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Terrel |
| Type | Construction Contractors |
- According to the City of Terrell, 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 # | AEC19996 |
| Status | Inactive |
| Town | Flower Mound |
| Type | Gen Cont (Bi) |
- According to the Flower Mound Department of Building Inspections, 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 North Rock Construction at the Flower Mound Department of Building Inspections.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Building (Bu) |
- 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 # | AEC3979 |
| Status | Inactive |
| City | Plano |
| Type | Contractor Eng |
- 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 North Rock Construction at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | Dallas |
| Type | Building (Bu) |
- 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 # | 24989 |
| Status | Inactive |
| City | Plano |
| Type | General Contractor |
- 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 North Rock Construction at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | B-1041920 |
| 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 North Rock Construction at the City of Irving Inspection Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | R15-0915 |
| 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 North Rock Construction at the The City of Frisco, TX.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
64
Permits
- Building permit records show that North Rock Construction has worked on 64 permitted projects.
North Rock Construction Employees
JG
John F Gann
Applicant
JG
John Gann
Owner
JN
Juan Najera
Associate 1
KW
Kenneth Willamson
Associate 2
KW
Kenneth Williamson
NC
North Rock Construction
Owner