Updated: May 06, 2026
Location
Address
6146 Humpback Whale Ct, Waldorf, MD, 20603
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Greenstem Environmental Solutions Construction
Their BuildZoom score of 0 does not rank in the top 50% of Maryland contractors.
If you are thinking of hiring Greenstem Environmental Solutions LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Greenstem Environmental Solutions LLC Services
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Greenstem Environmental Solutions LLC Contact Information
Phone Number: (301) 751-2004
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Address: 6146 Humpback Whale Ct, Waldorf, MD 20603
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Greenstem Environmental Solutions LLC License info
License Not Verified
| License # | 410520000200 |
| Status | Active |
| City | District Of Columbia |
| Type | Gen Contr Construction Mngr |
- When BuildZoom last verified this license, it had an expiration date of October, 2023. Check the current license status of Greenstem Environmental Solutions LLC 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 # | 420320000133 |
| Status | Active |
| City | District Of Columbia |
| Type | Home Improvement Salesman |
- When BuildZoom last verified this license, it had an expiration date of October, 2023. Check the current license status of Greenstem Environmental Solutions LLC with the Department of Consumer and Regulatory Affairs
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Greenstem Environmental Solutions LLC, click “This is My Business” to update your information.
Greenstem Environmental Solutions LLC Employees
GS
Gleen Sewell
GS
Glenn Sewell
MR
Michael Reid