Updated: May 19, 2026
Location and Projects
Address
42 Valley Rd, Port Washington, NY, 11050
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Marnik Construction Corp
Marnik Construction Corp. is a family run, full service general contracting company. Established in 1977, we are fully licensed by the Nassau County Department of Consumer Affairs. We take great pride in dealing with our customers on a personal basis. We feel each job is as individual as each customer.
We have renovated hundreds of homes in our area and will provide any references you require. Your home deserves the highest quality craftsmanship and Marnik Construction Corp. blends the 50 plus years of its founder, Nicholas Vissichelli, with the 25-year experience of his son Jeff. We use only the highest quality products and the most productive methods to bring your project to completion. We will faithfully serve the needs of you and your home. We understand the situation you are placed in when your home is unsettled, and will do everything we can to keep you as comfortable as possible.
I invite you to come see some of our current projects, or speak to some of our clients. If
From BuildZoom: Marnik Construction Corp, 42 Valley Rd, Port Washington, NY holds a Home Improvement Contractors license and 7 other licenses according to the Nassau County license board.
Their BuildZoom score of 94 ranks in the top 24% of 77,888 New York licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Marnik Construction Corp, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Marnik Construction Corp Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Framing
Wood Fences
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Drywall
Interior Plaster
Brick and Blockwork
Other Masonry
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
Marnik Construction Corp Contact Information
Phone Number: (516) 746-7895
Address: 42 Valley Rd, Port Washington, NY 11050
Building Permits by Marnik Construction Corp
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
N/A
Permit #:
421269692-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
421269692-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140149596-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
400692639-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140149603-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
122469426-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 3 - construction equipment - sidewalk-shed installation of shed 30 on e. 48th st. during facade repair. no change in use egress or occupancy. shed to comply with ll33/91
Valuation:
$0
Permit #:
100696338-01-EQ-SH
Status:
PERMIT ISSUED - ENTIRE JOB/WORK
Fee:
$140
Permit Type:
N/A
Building Type:
Commercial - comm...
Variance construct rear deck to change to existing grades permitted limwa as per bza grant
Valuation:
$43,000
Permit #:
201604425
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 3 - legalz porches legalize porches at rear and front of fi rst floor as shown on survey o becker & gerard dated april 28 1954
Valuation:
$5,000
Permit #:
400693665-01-AL
Status:
SIGNED OFF
Fee:
$100
Permit Type:
N/A
Building Type:
Residence - resid...
Install inground pool w 6 fencing to code
Valuation:
$25,000
Permit #:
201605577
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Alteration type 3 - gen construct legalization of rear enclosed porch see survey dated 7/7/57 189 sq ft
Valuation:
$10,000
Permit #:
400697153-01-AL
Status:
SIGNED OFF
Fee:
$148
Permit Type:
N/A
Building Type:
Residence - resid...
No Description Available
Valuation:
N/A
Permit #:
400625427-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct 1st & 2nd story additions w/interior alterations
Valuation:
$144,000
Permit #:
200715108
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install hot tub
Valuation:
$6,000
Permit #:
201604424
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
302256519-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
400617070-02-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
140149596-02-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
400003161-01-AL
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Marnik Construction Corp Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Marnik Construction Corp License info
Verified License
| License # | H1730750000 |
| 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 Marnik Construction Corp at 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 # | 54100 |
| Status | Active |
| County | Suffolk County |
| Type | H H1 - Gc |
- When BuildZoom last verified this license, it had an expiration date of September, 2016. Check the current license status of Marnik Construction Corp 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 # | 1158433-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.
Check this license's status for Marnik Construction Corp at the New York Department of Consumer Affairs.
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.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | H1730750000 |
| 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 Marnik Construction Corp 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 # | H17307500 |
| 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 Marnik Construction Corp 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 # | 608986 |
| Status | Inactive |
| State | New York |
| Type | 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.
Check this license's status for Marnik Construction Corp 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 # | 1349437-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.
Check this license's status for Marnik Construction Corp at the New York Department of Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | Southwest Marine & Genera |
Insured
| Workers Comp Provider | Nysif |
13
Permits
- Building permit records show that Marnik Construction Corp has worked on 13 permitted projects.