Updated: May 13, 2026
Location and Projects
Address
6410 82ND PLACE, Cabin John, MD, 20818
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Cabin John Builders Construction
Cabin John Builders, 6410-82 Nd Pl, Cabin John, MD (Employees: Joshua Levin Rosenthal and Joshua Rosenthal) holds a Home Improvement license and 4 other licenses according to the Maryland license board.
Their BuildZoom score of 95 ranks in the top 22% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cabin John Builders, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Cabin John Builders Services
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Cabin John Builders Contact Information
Phone Number: (301) 637-3566
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Address: 6410 82ND PLACE, Cabin John, MD 20818
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This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
AB-1428965-2023
Status:
issued
Fee:
$1,470
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
SC-1280995-2019
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
AB-1280297-2019
Status:
issued
Fee:
$1,474
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
SC-1429532-2023
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Cabin John Builders License info
Verified License
| License # | 101910 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Cabin John Builders at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | NAT-F252647-1 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Cabin John Builders at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 410522000593 |
| Status | Active |
| City | District Of Columbia |
| Type | Gen Contr Construction Mngr |
- When BuildZoom last verified this license, it had an expiration date of February, 2024. Check the current license status of Cabin John Builders with the Department of Consumer and Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 128309 |
| Status | Active |
| State | Maryland |
| Type | Contractor (Corppart) Home Improvement |
- When BuildZoom last verified this license, it had an expiration date of June, 2016. Check the current license status of Cabin John Builders with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 101910 |
| Status | Inactive |
| State | Maryland |
| Type | Home Improvement |
- According to the Maryland Department of Labor, Licensing & Regulation, 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 Cabin John Builders at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Cabin John Builders Employees
CB
Cabin John Builders
Owner
JR
Joshua Levin Rosenthal
JR
Joshua Rosenthal