Updated: Jan 08, 2026
Location and Projects
Address
118 Deer Park Ave, Babylon, NY, 11702
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Mitchell Contracting Construction
Their BuildZoom score of 0 does not rank in the top 50% of New York contractors.
If you are thinking of hiring Mitchell Contracting, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mitchell Contracting, Inc Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Medium Multi-Family Remodel...
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Garage Construction
Gutters and Flashing
Skylights
Pole Barn
Restaurant New Construction
Retail New Construction
Office Building New Constru...
Industrial New Construction
Hotel New Construction
Warehouse New Construction
Other Commercial New Constr...
Industrial Renovation
Hotel Renovation
Warehouse Renovation
ADU
Small Multi-Family New Cons...
Modular Home Construction
Pool House
Sunrooms and Greenhouses
Mitchell Contracting, Inc Contact Information
Phone Number: (631) 669-4300
Address: 118 Deer Park Ave, Babylon, NY 11702
Building Permits by Mitchell Contracting, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Elevate & repair 1 family dwelling due to hurrciane sandy
Valuation:
$288,000
Permit #:
201406540
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct second floor addition with bathroom ( re : senior residence application # 2001113216 )
Valuation:
$70,000
Permit #:
201111290
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Mitchell Contracting, Inc License info
License Not Verified
| License # | 35329, H18H10000 |
| Status | Active |
| County | Nassau County |
| Type | H H1 - Gc |
- When BuildZoom last verified this license, it had an expiration date of June, 2014. Check the current license status of Mitchell Contracting, Inc 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 # | 35329 |
| Status | Active |
| County | Suffolk County |
| Type | H H1 - Gc |
- When BuildZoom last verified this license, it had an expiration date of June, 2014. Check the current license status of Mitchell Contracting, Inc 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 # | H1778080000 |
| 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.
Check this license's status for Mitchell Contracting, Inc 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 # | NAT-120933-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Mitchell Contracting, Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H18H10000 |
| 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.
Check this license's status for Mitchell Contracting, Inc at the Nassau County Office of Consumer Affairs.
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 Mitchell Contracting, Inc, log in and update your license info in the “Edit Profile” tab.
Mitchell Contracting, Inc Employees
WJ
William Mitchell Jr
Owner
I have used them twice now, once to add a second story to my home, and then for damage repair after hurricane Sandy. We will be using them again to elevate our home. They are professional and willing to make sure that you are happy with the outcome. I would definitely recommend to anyone.