Updated: Nov 21, 2025
Location
Address
138 Henry Street, Hempstead, NY, 11550
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Umana, GC Landscaping in
Umana, GC Landscaping in, 138 Henry St, Hempstead, NY (Owned by: Pedro Umana) holds a Home Improvement Contractors license and 5 other licenses according to the Nassau County 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 Umana, GC Landscaping in, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Umana, GC Landscaping in Services
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Umana, GC Landscaping in Contact Information
Phone Number: (631) 926-3831
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Address: 138 Henry Street, Hempstead, NY 11550
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Verified License
BuildZoom confirmed this contractor's license
Umana, GC Landscaping in License info
License Not Verified
| License # | H2080560000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- When BuildZoom last verified this license, it had an expiration date of April, 2026. Check the current license status of Umana, GC Landscaping in with the Nassau County Office of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | H4001430000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Umana, GC Landscaping in at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | H2080560000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- When BuildZoom last verified this license, it had an expiration date of April, 2024. Check the current license status of Umana, GC Landscaping in with the Nassau County Office of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 42628 |
| Status | Active |
| County | Suffolk County |
| Type | H H24 - Fertilizer Landscaping, H4 - Landscaping |
- When BuildZoom last verified this license, it had an expiration date of May, 2015. Check the current license status of Umana, GC Landscaping in with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H2080560000 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- According to the Nassau County Office of Consumer 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 Umana, GC Landscaping in at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H20805600 |
| Status | Inactive |
| County | Nassau County |
| Type | Home Improvement Contractors |
- According to the Nassau County Office of Consumer 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 Umana, GC Landscaping in at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Umana, GC Landscaping in Employees
GC
Guillermo Castaneda
Pres
JC
Jessica B Castaneda
Vice Pres
PU
Pedro A Umana
Owner
PU
Pedro Umana
Owner