Updated: Nov 20, 2025
Location
Address
42 Mariner Circle West, Islip, NY, 11795
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Bayview Dock Building Construction
Bayview Dock Building Corp, 42 Mariner Cir W, Islip, NY (Owned by: John Rainis) 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 Bayview Dock Building Corp, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Bayview Dock Building Corp Services
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Bayview Dock Building Corp Contact Information
Phone Number: (516) 422-0943
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Address: 42 Mariner Circle West, Islip, NY 11795
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Verified License
BuildZoom confirmed this contractor's license
Bayview Dock Building Corp License info
Verified License
| License # | H18A3020000 |
| 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 Bayview Dock Building Corp 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 # | 44124 |
| Status | Active |
| County | Suffolk County |
| Type | H H99 - Other |
- When BuildZoom last verified this license, it had an expiration date of February, 2014. Check the current license status of Bayview Dock Building Corp 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 # | H18A30200 |
| 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 Bayview Dock Building Corp 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
Bayview Dock Building Corp Employees
JR
John J Rainis
Pres
JR
John Rainis
Owner
PR
Phyllis Rainis
Sec/Tre