Updated: May 12, 2026
Location and Projects
Address
6800 JERICHO TPKE. STE.120W, Syosset, NY, 11791
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Nassau-suffolk Mechanical
Their BuildZoom score of 0 does not rank in the top 50% of New York contractors.
If you are thinking of hiring Nassau-suffolk Mechanical, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Nassau-suffolk Mechanical Contact Information
Phone Number: (631) 462-2600
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Address: 6800 JERICHO TPKE. STE.120W, Syosset, NY 11791
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Building Permits by Nassau-suffolk Mechanical
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
440306198-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
440306198-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
122023336-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
421154217-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
420288548-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
420536619-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
100689319-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
410069152-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
100609101-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
410156815-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
410067500-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
410058404-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
410133715-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
410048684-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
100614612-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - mech/hvac plumbing and hvac modifications on third floor
Valuation:
$68,000
Permit #:
100609101-03-EW-MH
Status:
issued
Fee:
$765
Permit Type:
N/A
Building Type:
O6-office buildings
No Description Available
Valuation:
N/A
Permit #:
100642057-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
W142311
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - mech/hvac plumbing hvac modifications on part 12th floor
Valuation:
$29,000
Permit #:
100614612-02-EW-MH
Status:
issued
Fee:
$475
Permit Type:
N/A
Building Type:
O6-office buildings
Alteration type 2 - mech/hvac hvac plumbing changes on third floor
Valuation:
$47,000
Permit #:
100611777-02-EW-MH
Status:
issued
Fee:
$555
Permit Type:
N/A
Building Type:
O6-office buildings
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Nassau-suffolk Mechanical Reviews
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Nassau-suffolk Mechanical License info
License Not Verified
| Status | Active |
| Town | Town Of Hempstead |
| Type | Electrician |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Nassau-suffolk Mechanical with the Town of Hempstead Building Department
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| Town | Town Of Hempstead |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Nassau-suffolk Mechanical with the Town of Hempstead Building Department
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1198275-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2017. Check the current license status of Nassau-suffolk Mechanical with the New York Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 3955 |
| Status | Active |
| County | Suffolk County |
| Type | Me N/A |
- When BuildZoom last verified this license, it had an expiration date of March, 2015. Check the current license status of Nassau-suffolk Mechanical 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 # | 37675 |
| Status | Active |
| County | Suffolk County |
| Type | H H1 - Gc |
- When BuildZoom last verified this license, it had an expiration date of January, 2017. Check the current license status of Nassau-suffolk Mechanical 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 # | 50445 |
| Status | Active |
| County | Suffolk County |
| Type | Rp Rp3 - Burner Service |
- When BuildZoom last verified this license, it had an expiration date of August, 2014. Check the current license status of Nassau-suffolk Mechanical 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 # | 1198275-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 Nassau-suffolk Mechanical at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H1822010000 |
| 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 Nassau-suffolk Mechanical 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 # | H2302080000 |
| 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 Nassau-suffolk Mechanical 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 # | H2706750000 |
| 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 Nassau-suffolk Mechanical 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 # | H2707940000 |
| 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 Nassau-suffolk Mechanical 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 # | H18G4680000 |
| 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 Nassau-suffolk Mechanical 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 # | H18C4230000 |
| 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 Nassau-suffolk Mechanical 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 # | H2708810000 |
| 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 Nassau-suffolk Mechanical 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 # | H18G46800 |
| 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 Nassau-suffolk Mechanical 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 # | NAT-F145836-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Nassau-suffolk Mechanical at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1111 |
| Status | Inactive |
| Town | Town Of Hempstead |
| Type | Plumber |
- According to the Town of Hempstead Building Department, 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 Nassau-suffolk Mechanical at the Town of Hempstead Building Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 605994 |
| Status | Inactive |
| State | New York |
| Type | General Contractor Non Registered |
- According to the New York City Department of Buildings, 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 Nassau-suffolk Mechanical at the New York City Department of Buildings.
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 Nassau-suffolk Mechanical, click “This is My Business” to update your information.
Insured
| Insurer | Utica First Insurance Co |
Insured
| Workers Comp Provider | Nysif |
16
Permits
- Building permit records show that Nassau-suffolk Mechanical has worked on 16 permitted projects.
Nassau-suffolk Mechanical Employees
AH
Anthony L Hefferon
Pres
AC
Audrey R Comer
Secy
CN
C Nakash
DC
D Comer
DR
D Ruggiero
DC
Daniel L Comer
Pres
EH
Evangelos Haskis
Owner
I
Ick
MB
Marc Lo Bianco
Owner
PA
Philip Amandola
Owner
RY
Richard Yudess
Owner
TJ
Tantillo, Joseph S. Jr.
YR
Yudess, Richard