General contractors in Sag Harbor, NY 11963
14 general contractors, with local market data for this ZIP.
General contractors 14Concrete and masonry 4Other construction trades 1Electricians 1Roofing and exteriors 1
Area profitability, construction73 / 100Strong market, crowded field
Typical home value$2,400,000+5.9% in the past year
New homes permitted, 20251,399Suffolk County
Homeowners83.7%3,543 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
CK Home Building And Management CorpConstruction management · 100 Glover St., Sag Harbor(631) 871-8790 · ckhomebuilding.com
Diverse Property Management & HomeworkGeneral contractor · 402 Main St, Sag Harbor(631) 704-4125 · hamptonhomework.com
East End AwningGeneral contractor · 22 Sunset Dr, Sag Harbor(631) 287-6080 · eastendawning.com
Forden and Co BuildersConstruction company · 138 Main St, Sag Harbor(508) 280-6262 · fordenandco.com
Gabriel Gomez General ContractorConstruction company · 58 Howard St, Sag Harbor(631) 745-8219 · GabrielGomezGeneralContractor.com
Salt Construction CorpConstruction company · 226 Main St, Sag Harbor(631) 725-7501 · saltconst.com
Sergio Agme Construction LLCConstruction company · 3 Locust Dr, Sag Harbor(631) 578-4089 · sergioagme.com
Tom O'Donoghue and AssociatesGeneral contractor · 254 Harbor Watch Ct, Southampton(631) 725-1877 · tomodonoghueassociates.com
Zappola ConstructionConstruction company · 84 Main St, Sag Harbor(631) 527-5505 · zappolaconstruction.com
Alden Constructions CorpConstruction company · Sag Harbor(631) 725-1540 · 2 drivers, 1 truck
Graves Construction & Landscaping IncConstruction company · Sag Harbor(631) 905-9920 · 2 drivers, 1 truck
Jda ConstructionConstruction company · Sag Harbor(631) 725-3219 · 2 drivers, 1 truck
King & Company Landscape Contractors IncConstruction company · Sag Harbor(631) 287-0959 · 6 drivers, 7 trucks
New Power Construction CorpConstruction company · Sag Harbor(631) 764-7113 · 2 drivers, 1 truck
Construction in ZIP 11963 at a glance
Local building angle: Suffolk County permitted 1,399 new homes in 2025, including 287 apartment units. 20% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.