Updated: Nov 21, 2025
Location
Address
12 Anna Court West, Islip, NY, 11795
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Kalco Rg Services Construction
Kalco Rg Services Inc, 12 Anna Ct W, Islip, NY (Owned by: Daniel Krulder) holds a Home Improvement Contractors license and 3 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 Kalco Rg Services Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kalco Rg Services Inc Services
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Kalco Rg Services Inc Contact Information
Phone Number: (631) 988-9971
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Address: 12 Anna Court West, Islip, NY 11795
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Verified License
BuildZoom confirmed this contractor's license
Kalco Rg Services Inc License info
Verified License
| License # | H3309610000 |
| 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 Kalco Rg Services Inc 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 # | 47498 |
| Status | Active |
| County | Suffolk County |
| Type | H H1 - Gc, H9 - Roofing |
- When BuildZoom last verified this license, it had an expiration date of May, 2014. Check the current license status of Kalco Rg Services Inc 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 # | H3309610000 |
| 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 Kalco Rg Services Inc 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 # | H33096100 |
| 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 Kalco Rg Services Inc 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
Kalco Rg Services Inc Employees
DK
Daniel Krulder
Pres
DK
Daniel Krulder
Owner