Location and Projects
Green Line Contracting Construction
Green Line Contracting LLC, 3301 Sherman Ave NW, Washington, DC (Employee: Richard Hougling) holds a Renovation license and 2 other licenses according to the Environmental Protection Agency license board.
Their BuildZoom score of 92 ranks in the top 32% of 3,403 District of Columbia licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Green Line Contracting LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Green Line Contracting LLC Services
Green Line Contracting LLC Contact Information
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Building Permits by Green Line Contracting LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Similar Contractors See more
Green Line Contracting LLC Reviews
Recent Buildzoom Projects
Hiring a contractor?
Green Line Contracting LLC License info
Verified License
| License # | NAT-F248475-1 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Green Line Contracting LLC 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 # | 410514000625 |
| Status | Active |
| City | District Of Columbia |
| Type | Gen Contr Construction Mngr |
- When BuildZoom last verified this license, it had an expiration date of August, 2024. Check the current license status of Green Line Contracting LLC with the Department of Consumer and Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 420314000470 |
| 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 Green Line Contracting LLC at the Department of Consumer and Regulatory Affairs.
This is a sample of licensing data; click here to access a complete history.