Updated: May 12, 2026
Location
Address
31 Magro Drive North, Babylon, NY, 11703
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NJM Mechanical and
NJM Mechanical and, 31 Magro Dr N, Babylon, NY (Owned by: Neil Mazzella) 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 NJM Mechanical and, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
NJM Mechanical and Contact Information
Phone Number: (631) 587-0087
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Address: 31 Magro Drive North, Babylon, NY 11703
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Verified License
BuildZoom confirmed this contractor's license
NJM Mechanical and License info
Verified License
| License # | H18G4480000 |
| 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 NJM Mechanical and 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 # | H18G4480000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- When BuildZoom last verified this license, it had an expiration date of July, 2022. Check the current license status of NJM Mechanical and 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 # | 37258 |
| Status | Active |
| County | Suffolk County |
| Type | H H1 - Gc |
- When BuildZoom last verified this license, it had an expiration date of April, 2015. Check the current license status of NJM Mechanical and with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 36838 |
| Status | Active |
| County | Suffolk County |
| Type | Rp Rp1 - Hvac |
- When BuildZoom last verified this license, it had an expiration date of April, 2015. Check the current license status of NJM Mechanical and with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | H18G44800 |
| Status | Active |
| County | Nassau County |
- BuildZoom has not verified this license since January, 2010.
Verify this license's status for NJM Mechanical and 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 # | 1428862-DCA |
| Status | Inactive |
| State | New York |
| Type | Home Improvement Contractor |
- According to the New York Department 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 NJM Mechanical and at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
NJM Mechanical and Employees
NM
Neil J Mazzella
Pres
NM
Neil Mazzella
Owner