Location and Projects
Address
200 W. Belmont Suite E ALLEN, TX 75013, Mc Kinney, TX, 75069
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Corwin Engineering, Inc
Corwin Engineering, Inc, 200 W Belmont, Mc Kinney, TX (Owned by: Dwayne Zinn) holds a license and 9 other licenses according to the Denton license board.
Their BuildZoom score of 108 ranks in the top 5% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Corwin Engineering, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Corwin Engineering, Inc Services
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Corwin Engineering, Inc Contact Information
Phone Number: (972) 396-1200
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Address: 200 W. Belmont Suite E ALLEN, TX 75013, Mc Kinney, TX 75069
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Corwin Engineering, Inc Mc Kinney
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Corwin Engineering, Inc has a BuildZoom score of 108, which places them above 95% of 222,249 contractors in Texas.
Activity
|
28 projects
|
2025 |
|
31 projects
|
2024 |
|
23 projects
|
2023 |
Our building permit records indicate that Corwin Engineering, Inc has worked on at least
82.0 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
|
14 projects
|
Commercial Renovations |
|
6 projects
|
New Constructions |
|
4 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Corwin Engineering, Inc mostly works on
commercial renovation
and new construction
projects.
Pricing
|
3 projects
|
< $5k |
|
1 project
|
$500k-$1mil |
|
2 projects
|
$1mil+ |
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 Corwin Engineering, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Cotton mill landing and stairs on the exterior of the building on the north side pairing this with our sidewalk project dev2025-00010. no work done on interior of building
Valuation:
N/A
Permit #:
COM2025-03-00393
Status:
issued
Fee:
$200
Permit Type:
N/A
Building Type:
N/A
Our savior lutheran additions & alterations
Valuation:
$5,500,000
Permit #:
COM2020-07-00924
Status:
complete
Fee:
$28,426
Permit Type:
N/A
Building Type:
N/A
Cotton mill public sidewalk jw
Valuation:
$0
Permit #:
DEV2025-00010
Status:
issued
Fee:
$3,319
Permit Type:
N/A
Building Type:
N/A
**tco exp 9/30/24**raytheon phase ii core & shell
Valuation:
$216,000,000
Permit #:
COM2022-04-00478
Status:
complete
Fee:
$687,445
Permit Type:
N/A
Building Type:
N/A
Hidden lakes tc
Valuation:
N/A
Permit #:
DEV2022-00182
Status:
complete
Fee:
$229,275
Permit Type:
N/A
Building Type:
N/A
Westdale apartments
Valuation:
$1,000,000
Permit #:
23-00055-BLDO
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New shell construction for office/medical building
Valuation:
$3,645,000
Permit #:
004365-2021-CB
Status:
complete
Fee:
$17,576
Permit Type:
N/A
Building Type:
N/A
New shell construction for office/medical building
Valuation:
$501,000
Permit #:
004364-2021-CB
Status:
complete
Fee:
$4,048
Permit Type:
N/A
Building Type:
N/A
Proposed multifamily development. site contains 100-year city of fort worth floodplain. project will include grading in the city of fort worth floodplain. project will include retaining walls. minimum finished floor of multifamily building=556.50 which is more than two feet higher than the highest adjacent floodplain elevation per the flood study. fsr-20-025 swm-2020-0181
Valuation:
N/A
Permit #:
FDP-20-00088
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Air conditioning hotel by marriott
Valuation:
$30,756,000
Permit #:
COM2022-12-01743
Status:
issued
Fee:
$124,613
Permit Type:
N/A
Building Type:
N/A
Salesmanship club shared drive jn
Valuation:
N/A
Permit #:
DEV2025-00023
Status:
issued
Fee:
$3,798
Permit Type:
N/A
Building Type:
N/A
Mckinney christian academy
Valuation:
N/A
Permit #:
DEV2025-00005
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
West rowlett retail
Valuation:
N/A
Permit #:
000292-2025-EGDV
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hugs training facility rs
Valuation:
N/A
Permit #:
DEV2025-00041
Status:
issued
Fee:
$6,136
Permit Type:
N/A
Building Type:
N/A
6800 sf shops at creekside shell building 2
Valuation:
$700,000
Permit #:
B20-01043
Status:
complete
Fee:
$5,880
Permit Type:
Cnew
Building Type:
N/A
13250 sf shops at creekside shell building 1
Valuation:
$1,200,000
Permit #:
B20-01040
Status:
complete
Fee:
$8,151
Permit Type:
Cnew
Building Type:
N/A
Private civil engineering plans for a proposed multi family development
Valuation:
N/A
Permit #:
CG23-00122
Status:
triage
Fee:
$565
Permit Type:
N/A
Building Type:
N/A
The row - mckinney ranch medical a 5 800 sf commercial building and 19 space parking lot
Valuation:
N/A
Permit #:
DEV2024-00104
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Starbucks @ hub 121 cg
Valuation:
N/A
Permit #:
DEV2025-00004
Status:
issued
Fee:
$4,659
Permit Type:
N/A
Building Type:
N/A
Lake forest medical office park (additional parking) cm
Valuation:
N/A
Permit #:
DEV2024-00149
Status:
issued
Fee:
$3,147
Permit Type:
N/A
Building Type:
N/A
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Corwin Engineering, Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Corwin Engineering, Inc License info
Verified License
| License # | C4292 |
| Status | Active |
| County | Denton |
| Business Type | Land Surveying Firm |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Corwin Engineering, Inc at the Denton County.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC2952 |
| Status | Active |
| City | Plano |
| Type | Contractor Eng |
| Business Type | Land Surveying Firm |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Corwin Engineering, Inc at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PM4798206 |
| Status | Active |
| Town | Litttle Elm |
| Type | Project Manager |
| Business Type | Land Surveying Firm |
- When BuildZoom last verified this license, it had an expiration date of January, 2024. Check the current license status of Corwin Engineering, Inc with the Town of Little Elm
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | AEC1851 |
| Status | Active |
| Town | Prosper |
| Business Type | Land Surveying Firm |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Corwin Engineering, Inc with the The Town of Prosper, TX
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 4621 |
| Status | Active |
| State | Texas |
| Type | Registered Professional Land Surveyor |
| Business Type | Land Surveying Firm |
- When BuildZoom last verified this license, it had an expiration date of December, 2014. Check the current license status of Corwin Engineering, 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 # | 10031700 |
| Status | Active |
| State | Texas |
| Type | Land Surveying - Firm -Firm Headquarters |
| Business Type | Land Surveying Firm |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Corwin Engineering, 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 # | AEC1793 |
| Status | Active |
| Town | Prosper |
| Business Type | Land Surveying Firm |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Corwin Engineering, Inc with the The Town of Prosper, TX
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC10600 |
| Status | Inactive |
| City | Plano |
| Type | Contractor Eng |
| Business Type | Land Surveying Firm |
- 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 Corwin Engineering, Inc at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 7895 |
| Status | Inactive |
| City | Frisco |
| Business Type | Land Surveying Firm |
- 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 Corwin Engineering, 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 # | PE94738 |
| Status | Inactive |
| City | Irving |
| Business Type | Land Surveying Firm |
- 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 Corwin Engineering, Inc at the City of Irving Inspection Department.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
222
Permits
- Building permit records show that Corwin Engineering, Inc has worked on 222 permitted projects.
Corwin Engineering, Inc Employees
CL
Corwin, Warren Lee
DZ
Dwayne Zinn
Owner