Updated: Dec 31, 2025
Location and Projects
Address
1239 CASTLE HILL AVENUE, Bronx, NY, 10462
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Kg Mechanical Inc
Kg Mechanical Inc, 1239 Castle Hill Ave, Bronx, NY (Owned by: Carmine Deross 111) holds a Fire Suppression Contractor B license and 6 other licenses according to the New York license board.
Their BuildZoom score of 102 ranks in the top 11% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kg Mechanical Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Kg Mechanical Inc Contact Information
Phone Number: (631) 777-2627
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Address: 1239 CASTLE HILL AVENUE, Bronx, NY 10462
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Kg Mechanical Inc Bronx
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kg Mechanical Inc has a BuildZoom score of 102, which places them above 89% of 77,888 contractors in New York.
Activity
|
4 projects
|
2025 |
|
2 projects
|
2024 |
Our building permit records indicate that Kg Mechanical Inc has worked on at least
6.0 projects over the past 2 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
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $94,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Installation of a package domestic hot water pods including direct-buried domestic hot water piping and pumps. connect the new to existing domestic hot water piping per plans. no change in use egress or occupancy
Valuation:
$1,000,000
Permit #:
Q01030928-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Nyu - infrastructure package - installation of five gas fire boilers according to plans filed herewith. no change in use egress or occupancy
Valuation:
$875,000
Permit #:
M08027495-I1-BE
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of plumbing fixtures supplies as per plans. this application in conjunction with nb application # 440648569. (maintenance building)
Valuation:
$22,500
Permit #:
Q00587417-I1-PL
Status:
approved
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Installation of plumbing connections/fixtures/piping in conjunction with new main building application # 440606257
Valuation:
$75,000
Permit #:
Q00599640-I1-PL
Status:
approved
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
New plumbing work for the chiller & cooling tower (installed under application m00644815) as shown on plans filed herewith. no change in use occupancy or egress
Valuation:
$80,000
Permit #:
M00920215-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing work filed in conjunction with alteration type 1 #240282699
Valuation:
$262,000
Permit #:
X00510344-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace one (1) domestic hot water storage tank with two (2) indirect domestic hot water tanks as per plans. no change in use egress or occupancy
Valuation:
$94,000
Permit #:
Q00849619-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of glycol system complete with new hot water heater and boiler
Valuation:
$149,850
Permit #:
Q00885878-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing - alteration type 1 filing for mechanical and plumbing work associated with renovation of existing one story commercial space as per plans submitted herewith
Valuation:
$930,760
Permit #:
421893990-03-PL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing - alteration type 2 filing herewith mechanical and plumbing work associates with the minor interior renovation to the existing space - part of 4th floor. no change in use egress or occupancy under this application
Valuation:
$166,000
Permit #:
220680733-02-PL
Status:
issued
Fee:
$1,904
Permit Type:
N/A
Building Type:
O3-office buildings
Connect to existing gas piping for four (4) replacement packaged rooftop hvac units as per plans. no change in use egress or occupancy
Valuation:
$5,000
Permit #:
X08003763-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing modifications as per plans filed herewith. no change in use or occupancy
Valuation:
$82,000
Permit #:
M00221864-I1-PL
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing - alteration type 1 mechanical and plumbing work as shown on plans filed herewith
Valuation:
N/A
Permit #:
420663188-02-PL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
G6-garage/gas stat'n
No Description Available
Valuation:
N/A
Permit #:
123113451-01-PL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321613900-01-PL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
321043492-02-EW-SP
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
320128170-05-EW-SP
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140817980-02-EW-SP
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
220462782-02-EW-SP
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140817980-01-EW-SP
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Kg Mechanical Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Kg Mechanical Inc License info
Verified License
| License # | 000751 |
| Status | Active |
| State | New York |
| Type | Fire Suppression Contractor B |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Kg Mechanical Inc at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| Town | Town Of Hempstead |
| Type | Plumber |
- When BuildZoom last verified this license, it had an expiration date of December, 2022. Check the current license status of Kg Mechanical Inc with the Town of Hempstead Building Department
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 001804 |
| Status | Active |
| State | New York |
| Type | Plumber |
- BuildZoom has not verified this license since May, 2025.
Verify this license's status for Kg Mechanical Inc at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 3720 |
| Status | Active |
| County | Suffolk County |
| Type | Mp N/A, Master Plumber |
- When BuildZoom last verified this license, it had an expiration date of January, 2014. Check the current license status of Kg Mechanical Inc 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 # | 011238 |
| Status | Active |
| State | New York |
| Type | General Contractor Non Registered |
- When BuildZoom last verified this license, it had an expiration date of June, 2023. Check the current license status of Kg Mechanical 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 # | 1273 |
| Status | Inactive |
| Town | Town Of Hempstead |
| Type | Plumber |
- According to the Town of Hempstead Building Department, 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 Kg Mechanical Inc at the Town of Hempstead Building Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 009941 |
| Status | Inactive |
| State | New York |
| Type | Electrician |
- According to the New York City Department of Buildings, 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 Kg Mechanical Inc at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Insured
| Insurer | Maxum Indemnity Co |
Insured
| Workers Comp Provider | Nys Insurance Fund |
149
Permits
- Building permit records show that Kg Mechanical Inc has worked on 149 permitted projects.
Kg Mechanical Inc Employees
AK
Andre Kramberg
Responsible Rep
AK
Andre Kramberg
Responsible Rep
C1
Carmine Deross 111
Owner
GK
Gordon, Kenneth
JK
Joachim Kramberg
None
JK
Joachim Kramberg
None
KG
Kenneth Gordon
Owner