Suffolk County, NY

When do I need a construction permit in Suffolk County, NY? 

If you are renovating an existing home or constructing a new single family home, you will need our civil engineering and permitting services.  

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These are the main categories of permit applications in Suffolk County, NY.

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• New Single Family Dwelling

• Additions, Remodeling, Conversion

• Sanitary Upgrade of Single Family Dwellings and/or Additional Structures\

• Accessory Apartments

• Extension, Renewal or Transfer of an Existing permit of a Single Family Dwelling

• Final Approval for a Residential Project

Questions? 

Contact us today to talk about your Civil Engineering project in Suffolk County, NY. 

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Phone:  (703) 214-7220

Email:   siteplans@demarr-engr.com

Need help on a project in a different area? 

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