Updated: Nov 23, 2025
Location
Address
672 Port Washington Boulevard, Port Washington, NY, 11050
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Williams Laundromat Construction
Williams Laundromat, 672 Port Washington Blvd, Port Washington, NY (Owned by: Seung C Choi) holds a Home Improvement Contractors license and 2 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 Williams Laundromat, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Williams Laundromat Services
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Williams Laundromat Contact Information
Phone Number: (516) 767-0270
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Address: 672 Port Washington Boulevard, Port Washington, NY 11050
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Verified License
BuildZoom confirmed this contractor's license
Williams Laundromat License info
Verified License
| License # | H9411880000 |
| 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 Williams Laundromat 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 # | H9411880000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- When BuildZoom last verified this license, it had an expiration date of August, 2022. Check the current license status of Williams Laundromat 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 # | H94118800 |
| 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 Williams Laundromat at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Williams Laundromat Employees
SC
Seung C Choi
Owner