Updated: Apr 14, 2026
Location and Projects
Address
3351 Union Blvd East, Islip, NY, 11730
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Diversified Construction Systems Carpenter
Their BuildZoom score of 0 does not rank in the top 50% of New York contractors.
If you are thinking of hiring Diversified Construction Systems, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Diversified Construction Systems Services
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Diversified Construction Systems Contact Information
Phone Number: (631) 595-1202
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Address: 3351 Union Blvd East, Islip, NY 11730
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Building Permits by Diversified Construction Systems
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
401540800-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
104668753-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
402395902-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
401848998-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
402519315-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
402395902-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
402590353-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 3 - gen const application filed for the legalization of the enlargement of an existing front stoop driveway and new privacy fence. no change to zoning use egress or occupancy under this application
Valuation:
$3,000
Permit #:
402505623-01-AL
Status:
SIGNED OFF
Fee:
$100
Permit Type:
N/A
Building Type:
Residence - resid...
No Description Available
Valuation:
N/A
Permit #:
402572514-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
402395911-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
402622015-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
402538072-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
402558326-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
302319961-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
402475870-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
220169948-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
402401584-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 1 - proposed 2nd floor addition and conversion from one to two family residence as shown on drawings filed herewith
Valuation:
$78,000
Permit #:
402454848-01-AL
Status:
issued
Fee:
$541
Permit Type:
N/A
Building Type:
B3-2 family dwelling
No Description Available
Valuation:
N/A
Permit #:
402633600-01-EQ-FN
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
402389633-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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License #
Buffalo, NY
90
BZ Score
-
Avg Project
-
Projects
93
BZ Score
$18.5K
Avg Project
-
Projects
Diversified Construction Systems Reviews
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Recent Buildzoom Projects
Diversified Construction Systems License info
License Not Verified
| License # | 7917 |
| Status | Active |
| County | Suffolk County |
| Type | H H1 - Gc, H10 - Carpentry |
- When BuildZoom last verified this license, it had an expiration date of September, 2015. Check the current license status of Diversified Construction Systems 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 # | 24487 |
| Status | Active |
| State | New York |
- When BuildZoom last verified this license, it had an expiration date of February, 2013. Check the current license status of Diversified Construction Systems 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 # | 1134369-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 Diversified Construction Systems at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 024487 |
| Status | Inactive |
| State | New York |
| Type | Gc Safety Registration, Gc Safety Registration |
- 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 Diversified Construction Systems 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 Diversified Construction Systems, click “This is My Business” to update your information.
Insured
| Insurer | Us Fire Ins Co |
Insured
| Workers Comp Provider | Commerce & Industry Ins |
39
Permits
- Building permit records show that Diversified Construction Systems has worked on 39 permitted projects.
Diversified Construction Systems Employees
DH
Dennis Hill
Owner
JS
Jeffrey Shattuck
Owner
NE
Nick Embesi
Owner