General contractors in Seaford, NY 11783
21 general contractors, with local market data for this ZIP.
General contractors 21Remodeling 8HVAC 5Electricians 5Concrete and masonry 3Roofing and exteriors 1Other construction trades 1
Area profitability, construction67 / 100Strong market, balanced field
Typical home value$807,000+6.2% in the past year
New homes permitted, 2025821Nassau County
Homeowners93.6%7,090 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
AGP Kitchen & Bath DesignGeneral contractor · 3962 Merrick Rd, Seaford(516) 221-8002 · agpkitchenandbath.com
Floor ExpoGeneral contractor · 3600 Merrick Rd, Seafordexposafetytraining.com
George Beery ConstructionConstruction company · 2250 Washington Ave, Seaford(516) 302-3242 · georgebeeryconstruction.com
Home RxConstruction company · 2188 Jackson Ave, Seaford(516) 623-8900 · HomeRx.net
Joe Koenig Construction, Inc.Construction company · 2575 Peconic Ave, Seaford(516) 317-1230 · joekconstruction.com
Maggie's Kitchens and BathsGeneral contractor · 3591 Bayview St, Seaford(516) 200-5557 · maggieskitchensandbaths.com
MATT DevelopmentHome developer · 222 Shore Rd, Hempstead(516) 557-2131 · mattdevelopment.com
Napoli Marble & GraniteGeneral contractor · 3501 Merrick Rd, Seaford(516) 826-6400 · Napolisurfaces.com · 3 drivers, 3 trucks
Optimus GroupConstruction company · 2285 Spruce St, Hempstead(516) 350-0954 · optimusgroupny.com
P&L Builders inc.Construction company · 3631 Ocean Ave, Seaford(516) 679-3111 · pandlbuildersli.com
Raymond KellyConstruction company · 3787 Merrick Rd, Hempstead(516) 826-0978 · raymondkellycontracting.com · 3 drivers, 2 trucks
Straight Line Home ImprovementsGeneral contractor · 2565 Harvard Ln, Seaford(516) 785-1045 · straightlinehomeimprovement.com · 1 driver, 1 truck
Blue Water ConstructionConstruction company · Seaford(516) 220-3277 · 1 driver, 1 truck
BPY Construction LLCConstruction company · 1975 Washington Ave, Hempstead(516) 690-9070
Complete Builders IncConstruction company · Seaford(516) 369-1363 · 1 driver, 1 truck
Dimonda Construction IncConstruction company · Seaford(516) 582-5180 · 1 driver, 1 truck
KZ Seaford Construction IncConstruction company · Seaford(516) 783-8367 · 1 driver, 1 truck
L & V Bonilla Construction CorpConstruction company · Seaford(516) 537-3420 · 1 driver, 1 truck
Matthews Construction Services IncConstruction company · Seaford(516) 315-5296 · 1 driver, 1 truck
SHD ConstructionConstruction company · Seaford(516) 731-8332 · 6 drivers, 1 truck
Twin Shores Construction LLCConstruction company · Seaford(516) 852-3252 · 1 driver, 1 truck
Construction in ZIP 11783 at a glance
Local building angle: Nassau County permitted 821 new homes in 2025, including 159 apartment units. 6% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.