Updated: Nov 23, 2025
Location and Projects
Address
701 Koehler Avenue8A, Ronkonkoma, NY, 11779
Use our bidding system to
request a quote
Genel Construction Corp
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
If you are thinking of hiring Genel Construction Corp, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Genel Construction Corp Services
Start a project today:
Genel Construction Corp Contact Information
Phone Number: (631) 648-9500
Edit
Address: 701 Koehler Avenue8A, Ronkonkoma, NY 11779
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Building Permits by Genel Construction 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 #:
400795181-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
184
BZ Score
$39K
Avg Project
-
Projects
222
BZ Score
$37.5K
Avg Project
-
Projects
162
BZ Score
$170
Avg Project
-
Projects
Genel Construction Corp Reviews
BuildZoom hasn't received any reviews for Genel Construction Corp. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Genel Construction Corp License info
License Not Verified
| License # | H18H8350000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- When BuildZoom last verified this license, it had an expiration date of March, 2026. Check the current license status of Genel Construction 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 # | H18H8350000 |
| Status | Active |
| County | Nassau County |
| Type | Home Improvement Contractors |
- When BuildZoom last verified this license, it had an expiration date of March, 2024. Check the current license status of Genel Construction 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 # | 58749 |
| Status | Active |
| County | Suffolk County |
| Type | Home Impovement H1 - Gc |
- When BuildZoom last verified this license, it had an expiration date of June, 2019. Check the current license status of Genel Construction 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 # | H18H8350000 |
| 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 Genel Construction 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 # | H18H83500 |
| 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 Genel Construction 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
Genel Construction Corp Employees
JG
Joseph T Gentile
V Pres
WI
William H Immel
Pres
WI
William Immel
Owner