Updated: Jun 02, 2026
Location and Projects
Address
310 MAGNOLIA ST SPRING, TX 77373, Spring, TX, 77373
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Alonso Service Company Construction
Alonso Service Company, 310 Magnolia St Spg, Spring, TX (Owned by: James N Young) holds a Contractor license and 10 other licenses according to the Denton license board.
Their BuildZoom score of 94 ranks in the top 24% of 222,249 Texas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Alonso Service Company, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Alonso Service Company Services
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Alonso Service Company Contact Information
Phone Number: (346) 224-8354
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Address: 310 MAGNOLIA ST SPRING, TX 77373, Spring, TX 77373
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Building Permits by Alonso Service Company
This is a sample of this contractor's permits. Click here to access their complete permit history.
Complex plans - rsp-22-t2187-la cantera tx
Valuation:
N/A
Permit #:
COM-RML-PMT22-40000367
Status:
issued
Fee:
$15,767
Permit Type:
N/A
Building Type:
N/A
Minor plans - prosperity bank; new teller line millwork exterior painting and stucco repair
Valuation:
N/A
Permit #:
COM-RML-PMT21-40000477
Status:
issued
Fee:
$1,763
Permit Type:
N/A
Building Type:
N/A
Classic collision
Valuation:
N/A
Permit #:
2512-0754
Status:
applied
Fee:
N/A
Permit Type:
Fire routine annual
Building Type:
N/A
Classic collision temp co
Valuation:
N/A
Permit #:
2511-0568
Status:
issued
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Alonso Service Company License info
License Not Verified
| License # | C9511 |
| 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 Alonso Service Company with the Denton County
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | ME-030884-2026 |
| Status | Active |
| City | Mesquite |
| Type | Mechanical Contractor |
| Class | Mechanical Contractor |
| Date Issued | 03-10-2026 |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Alonso Service Company at the City of Mesquite.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2025 102238 000 00 BR |
| Status | Active |
| City | Arlington |
| Type | Hvac Mechanical Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Alonso Service Company at the City of Arlington, TX.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CON-001395-2024 |
| Status | Active |
| City | Baytown |
| Type | Mechanical/Hvac Contractor Registration |
| Class | Mechanical Contractor |
- When BuildZoom last verified this license, it had an expiration date of November, 2025. Check the current license status of Alonso Service Company with the City of Baytown, Texas
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Terrel |
| Type | Construction Contractors |
- BuildZoom verified this license was active as of February 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 20-089399 |
| Status | Active |
| City | Alvin |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Alonso Service Company at the City of Alvin.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 45740 |
| Status | Active |
| City | Midlothian |
| Type | Mechanical Contractor |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Alonso Service Company at the City of Midlothian.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-002440-2025 |
| Status | Inactive |
| City | Baytown |
| Type | Mechanical/Hvac Contractor Registration |
| Class | Mechanical 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 Alonso Service Company at the City of Baytown, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 14869 |
| Status | Inactive |
| City | Keller |
| Type | Contractor |
- According to the The City of Keller, 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 Alonso Service Company at the The City of Keller, 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 # | AEC19229 |
| Status | Inactive |
| Town | Flower Mound |
| Type | Mechanical |
- 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 Alonso Service Company at the Flower Mound Department of Building Inspections.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Frost Insurance |
Alonso Service Company Employees
JY
James N Young
Owner
JY
James Young
MA
Mario Alonso
Owner
PS
Pamela Smith
Associate 2
TD
Tommy Demont
Associate 1