Updated: May 12, 2026
Location
Address
9209 MCCARTY RD, Lorton, VA, 22079
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Carlos M Sierra HVAC/Mechanical Contractor
Carlos M Sierra, 9209 Mccarty Rd, Lorton, VA holds a Commercial Building (Cbc), Residential Building (Rbc) license and 1 other license according to the Virginia license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Carlos M Sierra, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Carlos M Sierra Contact Information
Address: 9209 MCCARTY RD, Lorton, VA 22079
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Verified License
BuildZoom confirmed this contractor's license
Carlos M Sierra License info
Verified License
| License # | 2705140869 |
| Status | Active |
| State | Virginia |
| Type | Commercial Building (Cbc), Residential Building (Rbc) |
| Business Type | Sole Proprietorship |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Carlos M Sierra at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 83287 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
| Class | Heating, Ventilation, Air Conditioning and Refrigeration |
| Business Type | Sole Proprietorship |
- When BuildZoom last verified this license, it had an expiration date of October, 2017. Check the current license status of Carlos M Sierra with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.