Updated: Nov 21, 2025
Location and Projects
Address
108 Allen Blvd, Farmingdale, NY, 11735
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Keyland Mechanical Corp
Their BuildZoom score of 91 ranks in the top 37% of 77,888 New York licensed contractors.
If you are thinking of hiring Keyland Mechanical Corp, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Keyland Mechanical Corp Contact Information
Phone Number: (631) 249-4500
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Address: 108 Allen Blvd, Farmingdale, NY 11735
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Building Permits by Keyland Mechanical Corp
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
400723892-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
301035305-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
400662074-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300647806-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Keyland Mechanical Corp Reviews
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Keyland Mechanical Corp License info
License Not Verified
| License # | H18B1530000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- When BuildZoom last verified this license, it had an expiration date of January, 2026. Check the current license status of Keyland Mechanical Corp with 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 # | 19685 |
| Status | Active |
| County | Suffolk County |
| Type | H H1 - Gc, H99 - Other |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Keyland Mechanical Corp with the Suffolk County Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2895 |
| Status | Active |
| County | Suffolk County |
| Type | Rp Rp1 - Hvac |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Keyland Mechanical 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 # | H18B15300 |
| 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 Keyland Mechanical 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
Keyland Mechanical Corp Employees
CI
Charles Rumpf Iv
Owner
CI
Charles W Rumpf Iv
Pres
DK
David Koehler
Secty
JK
John Koehler
V Pres