Updated: Nov 20, 2025
Location and Projects
Address
39 17th Avenue, Ronkonkoma, NY, 11779
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Edward J Construction Corp
Edward J Construction Corp, 39 17th Ave, Ronkonkoma, NY (Owned by: Edward Johnson) holds a Home Improvement Contractors license and 5 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 Edward J Construction Corp, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Edward J Construction Corp Services
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Edward J Construction Corp Contact Information
Phone Number: (516) 509-8390
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Address: 39 17th Avenue, Ronkonkoma, NY 11779
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Building Permits by Edward J Construction Corp
This is a sample of this contractor's permits. Click here to access their complete permit history.
Variance construct second floor addition with balcony with roof over entry as per bza grant
Valuation:
$60,000
Permit #:
201210563
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Reconstruction of existing 1 family dwelling with ateration in excess of 50%
Valuation:
$172,000
Permit #:
200725259
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Contruct finished cellar
Valuation:
$51,310
Permit #:
201704322
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct partial dormer
Valuation:
$36,000
Permit #:
201404072
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct roof over front garage and reverse gable ( second floor )
Valuation:
$10,000
Permit #:
200809371
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct 1 story side addition w/kitchen & den
Valuation:
$35,000
Permit #:
201105764
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct second floor master bedroom
Valuation:
$32,000
Permit #:
201003821
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Edward J Construction Corp Reviews
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Verified License
BuildZoom confirmed this contractor's license
Edward J Construction Corp License info
Verified License
| License # | H18G8820000 |
| 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 Edward J Construction 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 # | 42642 |
| Status | Active |
| County | Suffolk County |
| Type | H H1 - Gc |
- When BuildZoom last verified this license, it had an expiration date of May, 2015. Check the current license status of Edward J 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 # | H18C5530000 |
| 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 Edward J 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 # | H18G8820000 |
| 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 Edward J 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 # | L005329 |
| Status | Inactive |
| Town | Town Of Southampton |
- According to the Town of Southampton Department of Land Management, 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 Edward J Construction Corp at the Town of Southampton Department of Land Management.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H18G88200 |
| 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 Edward J 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
7
Permits
- Building permit records show that Edward J Construction Corp has worked on 7 permitted projects.
Edward J Construction Corp Employees
EI
Edward J Johnson Iii
Pres
EJ
Edward Johnson
Owner