Updated: May 29, 2026
Location and Projects
Address
155 Kingsbridge Rd E , Mount Vernon, NY, 10550
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D.J.H. Mechanical Associates Ltd
D.J.H. Mechanical Associates Ltd at 155 Kingsbridge Rd E , Mount Vernon, NY 10550, held a HVAC/Mechanical Contractor license (#H3603690000) with the Nassau County contractors license board. We last verified the license was expired on 03-28-2021.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 77,888 New York contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
D.J.H. Mechanical Associates Ltd Services
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D.J.H. Mechanical Associates Ltd Contact Information
Phone Number: (718) 891-0183
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Address: 155 Kingsbridge Rd E , Mount Vernon, NY 10550
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D.J.H. Mechanical Associates Ltd Mount Vernon
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are D.J.H. Mechanical Associates Ltd, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that D.J.H. Mechanical Associates Ltd has worked on at least
2.0 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
|
$50k-$100k |
|
1 project
|
$100k-$250k |
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 D.J.H. Mechanical Associates Ltd
This is a sample of this contractor's permits. Click here to access their complete permit history.
Modification to existing hvac system as per plans filed herewith no change in use egress or occupancy under this application
Valuation:
$204,356
Permit #:
B01202375-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hereby filing for the installation of mechancial equipment. no change to use occupancy or egress
Valuation:
$85,500
Permit #:
M00878935-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140427866-02-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140850782-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
220393410-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace (2) gas burners on (2) existing low pressure boilers. install new chimney liner as per plans. no change in use occupancy or egress
Valuation:
$248,288
Permit #:
340525523
Status:
ISSUED
Fee:
$2,778
Permit Type:
N/A
Building Type:
N/A
Alteration type 2 - mech/hvac filing application for the interior renovation of apartment 7e on the 7th floor. all work as per plans filed herewith. no change in use egress or occupancy
Valuation:
$40,700
Permit #:
122479228-01-EW-MH
Status:
issued
Fee:
$636
Permit Type:
N/A
Building Type:
R0-condominiums
Alteration type 2 - gen. constr. hereby filing for th interior demolition of existing apartment 7e on the 7th floor. all as per plans filed herewith. no change to use occupancy or egress
Valuation:
$10,000
Permit #:
122125994-01-EW-OT
Status:
issued
Fee:
$317
Permit Type:
N/A
Building Type:
R0-condominiums
No Description Available
Valuation:
N/A
Permit #:
420355332-02-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
421668305-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
123207216-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
300911734-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
220526161-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
220148908-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
220652960-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
220652960-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
401140136-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
401140136-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
200409833-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
200409833-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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D.J.H. Mechanical Associates Ltd Reviews
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D.J.H. Mechanical Associates Ltd License info
Inactive License
| License # | H3603690000 |
| 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 D.J.H. Mechanical Associates Ltd 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 # | 000423 |
| Status | Inactive |
| State | New York |
| Type | Plumber |
- 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 D.J.H. Mechanical Associates Ltd at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Westchester County |
| Type | Home Improvement Contractor |
- According to the Consumer Westchester County, NY, 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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 616963 |
| Status | Inactive |
| State | New York |
| Type | General Contractor Non Registered |
- 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 D.J.H. Mechanical Associates Ltd at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 600951 |
| Status | Inactive |
| State | New York |
| Type | General Contractor Non Registered |
- 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 D.J.H. Mechanical Associates Ltd at the New York City Department of Buildings.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are D.J.H. Mechanical Associates Ltd, click “This is My Business” to update your information.
Insured
| Insurer | Federated Mutual Ins Co |
Insured
| Workers Comp Provider | Ferated Mutual Ins Co |
116
Permits
- Building permit records show that D.J.H. Mechanical Associates Ltd has worked on 116 permitted projects.
D.J.H. Mechanical Associates Ltd Employees
DH
Dennis J Hazlehurst
V Pres
HP
Hazlehurst Sylvia P.
SH
Sylvia P Hazlehurst
Pres