Updated: May 26, 2025
Location and Projects
Address
141 Linden Street, Roslyn, NY, 11577
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MNJ General Contracting
Their BuildZoom score of 0 does not rank in the top 50% of New York contractors.
If you are thinking of hiring MNJ General Contracting, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
MNJ General Contracting Services
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MNJ General Contracting Contact Information
Phone Number: (516) 484-0486
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Address: 141 Linden Street, Roslyn, NY 11577
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MNJ General Contracting Reviews
5 out of 5 stars, based on
1
review
-
By Idomenee M.July 13, 20232nd floor add on / garage conversion$650,000
Building Permits by MNJ General Contracting
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
P083185
Status:
issued
Fee:
$150,200
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
P083241
Status:
issued
Fee:
$49,080
Permit Type:
N/A
Building Type:
N/A
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MNJ General Contracting License info
License Not Verified
| License # | H0107030000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- When BuildZoom last verified this license, it had an expiration date of February, 2023. Check the current license status of MNJ General Contracting with the Nassau County Office of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H0107030000 |
| 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 MNJ General Contracting 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 # | L005781 |
| Status | Inactive |
| Town | Town Of Southampton |
- According to the Town of Southampton Department of Land Management, 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 MNJ General Contracting at the Town of Southampton Department of Land Management.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H01070300 |
| 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 MNJ General Contracting at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are MNJ General Contracting, click “This is My Business” to update your information.
MNJ General Contracting Employees
BS
Buenaventu Salazar
Pres
BS
Buenaventura Salazar
Pres
BS
Buenaventura Salazar
Licensee
My experience getting my house remodeled with MNJ contracting was excellent as a homeowner. The owner Mr. Juan made sure that every detail work I wanted was done. I made a lot of changes to the drawings which required different permits and building coding but he was patient enough to make sure I get the work order and got his crew to get the job right and do the right thing. It was not an easy project but MNJ has managed to accommodate my needs and has put up with the list of my demands. I know I can be pretty hard because of my experiences with other Construction companies and having everyone on the Shit list in Long Island. MNJ proved me wrong.