Updated: Nov 23, 2025
Location and Projects
Address
246 Hunter Ave, West Islip, NY, 11795
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CZ Construction
We are a Roofing and Home Improvement Contracting Company whose customer base is built on referrals from repeat, existing and new homeowners and building owners in Huntington, Babylon, Islip, and All parts of Nassau and Suffolk.
From BuildZoom: CZ Construction, 246 Hunter Ave, West Islip, NY (Owned by: Vincent Czarnecki) holds a Home Improvement Contractors license and 4 other licenses according to the Nassau County license board.
Their BuildZoom score of 97 ranks in the top 18% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring CZ Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
CZ Construction Services
Start a project today:
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Other Residential Remodel
Roofing
Solar Installation
Other Flooring
Siding
Other Carpentry
Gutters and Flashing
Skylights
ADU
Whole Home Remodel
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Single Room Remodel
CZ Construction Contact Information
Phone Number: (631) 948-1367
Address: 246 Hunter Ave, West Islip, NY 11795
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
320019225-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
320019225-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
320221577-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
420080744-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
410034840-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
100711990-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - gen.constructn. filed herewith excavation shoring underpinning and sheeting for new resident ial building as shown on drawings. no change in use egress or occuapncy. in c onjunction with nb 110002390
Valuation:
$1,000
Permit #:
110102166-01-EW-OT
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
R0-condominiums
Alteration type 2 - construction equipment - fence foundation and excavation filed in conjunction with new building # 104844144 as shown on drawings filed herewith. no change in use egress or occupancy
Valuation:
$1,000
Permit #:
110002390-01-EQ-FN
Status:
issued
Fee:
$230
Permit Type:
N/A
Building Type:
R0-condominiums
Alteration type 2 - gen.constructn. foundation and excavation filed in conjunction with new building # 104844144 as shown on drawings filed herewith. no change in use egress or occupancy
Valuation:
$1,000
Permit #:
110002390-01-EW-OT
Status:
issued
Fee:
$230
Permit Type:
N/A
Building Type:
R0-condominiums
No Description Available
Valuation:
N/A
Permit #:
410182323-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
410182314-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
420066653-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
200780360-01-NB
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
410182323-01-NB
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
410182314-01-NB
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
420066653-01-NB
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
110102166-04-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
402584431-04-NB
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
200780360-02-NB
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
104844144-04-NB
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
CZ Construction License info
Verified License
| License # | H18F7210000 |
| 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 CZ Construction 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 # | 27544 |
| Status | Active |
| County | Suffolk County |
| Type | H H1 - Gc |
- When BuildZoom last verified this license, it had an expiration date of September, 2014. Check the current license status of CZ Construction 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 # | H18F72100 |
| 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.
Check this license's status for CZ Construction 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 # | H18F72100 |
| 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.
Check this license's status for CZ Construction 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 # | 602415 |
| Status | Inactive |
| State | New York |
| Type | General Contractor Registered, General Contractor 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.
Check this license's status for CZ Construction at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Insured
| Insurer | Everest Natioanl Ins Co |
Insured
| Workers Comp Provider | New Hampshire Ins Co |
12
Permits
- Building permit records show that CZ Construction has worked on 12 permitted projects.
CZ Construction Employees
VC
Vincent Czarnecki
Owner
Vinny Czarnecki is excellent. He may be busy but worth the wait!