Updated: May 11, 2026
Location and Projects
Address
34 Bunker Hill, Richardson, TX, 75080
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Alterra 211 N Ervay Construction
Alterra 211 N Ervay LLC, 34 Bunker Hl, Richardson, TX (Owned by: Hayden Davenport) holds a Contractor, General license and 10 other licenses according to the Dallas license board.
Their BuildZoom score of 106 ranks in the top 7% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Alterra 211 N Ervay LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Alterra 211 N Ervay LLC Services
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Alterra 211 N Ervay LLC Contact Information
Phone Number: (214) 425-4736
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Address: 34 Bunker Hill, Richardson, TX 75080
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Alterra 211 N Ervay LLC Richardson
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Alterra 211 N Ervay LLC has a BuildZoom score of 106, which places them above 93% of 222,249 contractors in Texas.
Activity
|
2 projects
|
2025 |
|
4 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Alterra 211 N Ervay LLC has worked on at least
8.0 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.
Pricing
|
1 project
|
$100k-$250k |
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 Alterra 211 N Ervay LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition of pergola outdoor kitchen gas fire pit electrical and natural gas plumbing
Valuation:
$200,000
Permit #:
RES2025-03-01229
Status:
complete
Fee:
$445
Permit Type:
N/A
Building Type:
N/A
Detached patio cover w electrical
Valuation:
N/A
Permit #:
BLD25-02182
Status:
issued
Fee:
$168
Permit Type:
Accessory structu...
Building Type:
N/A
Exterior remodel (windows/pergola) only
Valuation:
N/A
Permit #:
2209261162
Status:
revoked
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Single family dwe...
1112-addition to single family dwelling
Valuation:
N/A
Permit #:
2401171048
Status:
complete
Fee:
N/A
Permit Type:
(g) addition
Building Type:
Single family dwe...
Hotel remodel
Valuation:
$1,666,667
Permit #:
1309301140
Status:
complete
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Hotel
Hotel remodel
Valuation:
$1,666,667
Permit #:
1309301139
Status:
complete
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Hotel
Hotel remodel
Valuation:
$1,666,667
Permit #:
1309301138
Status:
complete
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Hotel
Hotel remodel
Valuation:
$1,666,666
Permit #:
1309301137
Status:
complete
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Hotel
Hotel remodel
Valuation:
$1,666,666
Permit #:
1309301136
Status:
complete
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Hotel
Hotel remodel
Valuation:
$1,666,666
Permit #:
1309301135
Status:
complete
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Hotel
Hotel remodel
Valuation:
$1,666,667
Permit #:
1309301134
Status:
complete
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Hotel
Hotel remodel
Valuation:
$1,666,667
Permit #:
1309301133
Status:
complete
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Hotel
Hotel remodel
Valuation:
$1,666,667
Permit #:
1309301132
Status:
complete
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Hotel
Hotel remodel
Valuation:
$1,666,667
Permit #:
1309301132
Status:
complete
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Hotel
Hotel remodel
Valuation:
$1,666,667
Permit #:
1309301133
Status:
complete
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Hotel
Hotel remodel
Valuation:
$1,666,667
Permit #:
1309301134
Status:
complete
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Hotel
Hotel remodel
Valuation:
$1,666,666
Permit #:
1309301135
Status:
complete
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Hotel
Hotel remodel
Valuation:
$1,666,666
Permit #:
1309301136
Status:
complete
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Hotel
Hotel remodel
Valuation:
$1,666,666
Permit #:
1309301137
Status:
complete
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Hotel
Hotel remodel
Valuation:
$1,666,667
Permit #:
1309301138
Status:
complete
Fee:
N/A
Permit Type:
(b) renovation
Building Type:
Hotel
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Alterra 211 N Ervay LLC Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Alterra 211 N Ervay LLC License info
Verified License
| License # | TL-GC-R25-000287 |
| Status | Active |
| City | Dallas |
| Type | Contractor, General |
| Date Issued | 08-19-2025 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Alterra 211 N Ervay LLC at the City of Dallas.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC9964 |
| Status | Active |
| City | Plano |
| Type | General |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Alterra 211 N Ervay LLC at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | GENER6462803 |
| Status | Active |
| Town | Highland Park |
| Type | General Contractor |
- When BuildZoom last verified this license, it had an expiration date of June, 2024. Check the current license status of Alterra 211 N Ervay LLC with the Town of Highland Park
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Dallas |
| Type | Building (Bu) |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Alterra 211 N Ervay LLC with the City of Dallas
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
| 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
| 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
| 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
| 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
| 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 # | MT921558 |
| Status | Inactive |
| City | San Antonio |
| Type | Maintenance Technician |
- According to the City of San Antonio, TX Licensed Contractors, 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 Alterra 211 N Ervay LLC at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
38
Permits
- Building permit records show that Alterra 211 N Ervay LLC has worked on 38 permitted projects.
Alterra 211 N Ervay LLC Employees
BR
Bernardo M. Ramos
Owner
HD
Hayden Davenport
Owner
JR
Jeffery Riddle
Owner