General contractors in Sea Cliff, NY 11579
6 general contractors, with local market data for this ZIP.
Area profitability, construction71 / 100Strong market, crowded field
Typical home value$1,139,000+10.0% in the past year
New homes permitted, 2025821Nassau County
Homeowners77.3%1,759 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
F & F Design CenterGeneral contractor · 185 Glen Cove Ave, Sea Cliff(516) 674-4776 · fandfdesigncenters.com
Griffin ContractingConstruction company · 7 Littleworth Ln, Sea Cliff(516) 676-4116 · griffingc.com
John McGowan & SonsConstruction company · 323 Glen Cove Ave, Sea Cliff(516) 676-0160 · mcgowan1928.com · 6 drivers, 6 trucks
Allied Construction CorpConstruction company · 61 9th Ave, Sea Cliff(516) 840-1511
ClarityConstruction company · Sea Cliff(516) 277-2830 · 1 driver, 1 truck
Oneill Construction Co IncConstruction company · Sea Cliff(516) 807-3356 · 2 drivers, 2 trucks
Construction in ZIP 11579 at a glance
Local building angle: Nassau County permitted 821 new homes in 2025, including 159 apartment units. 3% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.