Updated: May 12, 2026
Location and Projects
Address
6 Campden Lane, Commack, NY, 11725
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Greenbuild Const Grp Construction
Greenbuild Const Grp Inc, 6 Campden Ln, Commack, NY (Owned by: Gerard M Fenchak) holds a Home Improvement Contractors license and 4 other licenses according to the Nassau County license board.
Their BuildZoom score of 107 ranks in the top 6% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Greenbuild Const Grp Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Greenbuild Const Grp Inc Services
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Greenbuild Const Grp Inc Contact Information
Phone Number: (212) 242-1170
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Address: 6 Campden Lane, Commack, NY 11725
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Greenbuild Const Grp Inc Commack
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Greenbuild Const Grp Inc has a BuildZoom score of 107, which places them above 94% of 77,888 contractors in New York.
Activity
|
5 projects
|
2025 |
|
2 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Greenbuild Const Grp Inc has worked on at least
10.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
< $5k |
|
4 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $52,500. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Greenbuild Const Grp Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior & exterior renovation of existing residential building. interior renovation work includes new interior layout doors and finishes. exterior renovation work will include rear deck siding windows doors skylights and roof
Valuation:
$540,000
Permit #:
B00927744-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration of a 2.5-story 1-family dwelling unit. interior renovation as shown @ cellar 1st 2nd fl & attic. new rear deck @ 1st floor. no change in use occupancy egress or floor area
Valuation:
$480,830
Permit #:
B00672807-I1-GC-CX
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hvac system for heating and cooling ducted at interior with condensing units; wall mounted split system in cellar and detached garage; existing hot water heater to be replaced with new; remove existing gas boiler
Valuation:
$75,000
Permit #:
B00927796-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation to apartment 1b on 1st floor. non-structural demolition;installation of newpartitions ceiling lighting and finishes.no change to use egress or occupancy.no work towindows and facade
Valuation:
$250,000
Permit #:
M00809585-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair existing foundation walls and front porch; removal of existing chimney; structural details and framing for new stair to cellar and new rear deck and stair expanded opening in exterior wall area of new exterior wall and new skylights
Valuation:
$35,000
Permit #:
B00928340-I1-ST
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior renovation of existing retail space new non-load-bearing partitions new wall floor and ceiling finishes and new light fixtures. no change in use occupancy or egress
Valuation:
$45,500
Permit #:
M01223656-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Structural reinforcement of roof; interior finishes; insulation at roof
Valuation:
$200,016
Permit #:
Q01089551-I1-GC-CX
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Herewith filing alt-3 for new plywood construction fence to safeguard property. filed in conjunction with alter 2 filing 340792315
Valuation:
$1,000
Permit #:
B00435508-I1-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - other stabilization of unsafe structural conditions may be performed as emergency work as a result of chimney caps being blown off due to high winds. new roof framing
Valuation:
$50,000
Permit #:
123909351-02-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New foundation at rebuilt extension at rear
Valuation:
$20,000
Permit #:
B00941562-I1-FO
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovations of a raised stage platform as per plans filed herewith. no change to use egress or occupancy
Valuation:
$37,800
Permit #:
Q01229991-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of new hvac air conditioning units
Valuation:
$52,500
Permit #:
M01223656-S1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior alterations for ada accessibility & other misc. alterations
Valuation:
$40,000
Permit #:
Q01018102-I1-GC
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
401036801-11-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - mech/hvac cullen & dykman - modifications to mechanical system on parts on the 15th and 15th floors as per plans filed herewith. no change to use egress or occupancy
Valuation:
$7,500
Permit #:
123504751-02-EW-MH
Status:
issued
Fee:
$277
Permit Type:
N/A
Building Type:
O4-office buildings
Temporary 8'-0 high construction fence
Valuation:
$1,000
Permit #:
Q00209017-I1-FN
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
123909351-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321626692-04-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321626692-04-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
123829848-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Greenbuild Const Grp Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Greenbuild Const Grp Inc License info
Verified License
| License # | 192221 |
| 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 Greenbuild Const Grp Inc at the Nassau County Office of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2107443-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Greenbuild Const Grp Inc at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 2008317-DCA |
| Status | Active |
| State | New York |
| Type | Home Improvement Contractor |
- When BuildZoom last verified this license, it had an expiration date of February, 2017. Check the current license status of Greenbuild Const Grp Inc with the New York Department of Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 600943 |
| Status | Active |
| State | New York |
| Type | General Contractor Non Registered |
- When BuildZoom last verified this license, it had an expiration date of May, 2023. Check the current license status of Greenbuild Const Grp Inc with the New York City Department of Buildings
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2008317-DCA |
| Status | Inactive |
| State | New York |
| Type | Home Improvement Contractor |
- According to the New York Department 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 Greenbuild Const Grp Inc at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Insured
| Insurer | Peleus Insurance Co |
Insured
| Workers Comp Provider | Nysif |
35
Permits
- Building permit records show that Greenbuild Const Grp Inc has worked on 35 permitted projects.
Greenbuild Const Grp Inc Employees
A
A
Owner
AF
April Fenchak
President
GF
Gerard Fenchak
Vice Pres
GF
Gerard M Fenchak
Owner