Updated: May 30, 2026
Location
Address
6924 VICEROY ALLEY, Bethesda, MD, 00002
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Jeffco Development Corporation Construction
Jeffco Development Corporation, 6924 Viceroy Aly, Bethesda, MD (Owned by: Jeffrey Bruce Robins) holds a Home Improvement Salesman license and 9 other licenses according to the District of Columbia license board.
Their BuildZoom score of 91 ranks in the top 37% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jeffco Development Corporation, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Jeffco Development Corporation Services
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Jeffco Development Corporation Contact Information
Phone Number: (301) 564-5129
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Address: 6924 VICEROY ALLEY, Bethesda, MD 00002
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Verified License
BuildZoom confirmed this contractor's license
Jeffco Development Corporation License info
License Not Verified
| License # | 420323000122 |
| Status | Active |
| City | District Of Columbia |
| Type | Home Improvement Salesman |
- When BuildZoom last verified this license, it had an expiration date of November, 2024. Check the current license status of Jeffco Development Corporation with the Department of Consumer and Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 37447 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Jeffco Development Corporation at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 39003774 |
| Status | Active |
| City | District Of Columbia |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Jeffco Development Corporation with the Department of Consumer and Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 37446 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor Corp Part |
- BuildZoom has not verified this license since March, 2017.
Verify this license's status for Jeffco Development Corporation at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 37447 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor |
- BuildZoom has not verified this license since January, 2016.
Verify this license's status for Jeffco Development Corporation at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 37446 |
| Status | Active |
| State | Maryland |
| Type | Contractor (Corppart) Home Improvement |
- When BuildZoom last verified this license, it had an expiration date of December, 2016. Check the current license status of Jeffco Development Corporation 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 # | 37447 |
| 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 Jeffco Development Corporation at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-82012-3 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Jeffco Development Corporation at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-82012-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Jeffco Development Corporation at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 39004261 |
| Status | Inactive |
| City | District Of Columbia |
| Type | Home Improvement Salesman |
- According to the Department of Consumer and Regulatory Affairs, 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 Jeffco Development Corporation at the Department of Consumer and Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
Jeffco Development Corporation Employees
JC
Jeffco Development Corporation
Owner
JR
Jeffrey Bruce Robins
Owner
JR
Jeffrey Robins