Updated: Oct 15, 2025
Location and Projects
Address
22 Princeton Street, Williston Park, NY, 11596
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S&N Interiors Construction
S&N Interiors Corp, 22 Princeton St, Williston Park, NY (Employee: Liam A O'connor) holds a Home Improvement Contractors license and 1 other license according to the Nassau County license board.
Their BuildZoom score of 91 ranks in the top 37% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring S&N Interiors Corp, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
S&N Interiors Corp Services
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S&N Interiors Corp Contact Information
Phone Number: (516) 742-3770
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Address: 22 Princeton Street, Williston Park, NY 11596
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct interior alterations to existing 7th fl office space
Valuation:
$335,000
Permit #:
201303320
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct interior alterations to existing space
Valuation:
$163,000
Permit #:
201617987
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct interior alterations to exisitng sapce on 3rd fl (dr. gambella 3rd fl)
Valuation:
$125,000
Permit #:
201604687
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct interior alterations to existing space on 3rd floor
Valuation:
$58,000
Permit #:
201617989
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct interior alterations (all pro medical supplies inc 3rd fl ste 304)
Valuation:
$60,000
Permit #:
201604685
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct alterations to existing 2nd floor toilet rooms
Valuation:
$44,000
Permit #:
201706011
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct interior alterations to prepare 2 white boxes for future tenant space - future tenants to file sepp. app
Valuation:
$20,000
Permit #:
201417576
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct interior alterations (phoenix acupuncture 1st fl ste 102)
Valuation:
$50,000
Permit #:
201604686
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct interior alteration for white box future tenant to file sep. app
Valuation:
$30,000
Permit #:
201502715
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct interior alterations to remove stair & infill floor
Valuation:
$30,000
Permit #:
201604690
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct interior alterations to exisitng space
Valuation:
$25,000
Permit #:
201604689
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct interior alterations to existing tenant space for new tenant on 6th floor
Valuation:
$50,000
Permit #:
201109187
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire repair only -( replace bathrooms and kitchens ) ( remove illegal kitchen in basement )
Valuation:
$80,000
Permit #:
201012534
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior alteration to 2nd floor w/plumbing
Valuation:
$30,000
Permit #:
200918321
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct front dormer & open porch
Valuation:
$34,000
Permit #:
200803664
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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S&N Interiors Corp License info
Verified License
| License # | H0428670000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- BuildZoom verified this license was active as of October 2025.
Verify this license's status for S&N Interiors Corp 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 # | H04286700 |
| 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 S&N Interiors Corp at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
S&N Interiors Corp Employees
LO
Liam A O'connor
President