General contractors in Holtsville, NY 11742
28 general contractors, with local market data for this ZIP.
General contractors 28Concrete and masonry 17Remodeling 4HVAC 4Electricians 4Painting 1Carpentry, drywall and windows 1Flooring and tile 1Fences and decks 1Other construction trades 1
Area profitability, construction56 / 100Strong market, crowded field
Typical home value$657,000+6.7% in the past year
New homes permitted, 20251,399Suffolk County
Homeowners83.6%4,508 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Bozkurt Home ImprovementGeneral contractor · 2 Fairview Ave, Holtsville(631) 289-3235 · chamberofcommerce.com
FW SchmitzGeneral contractor · 10 Flushing St, Holtsville(631) 730-3870 · fwschmitz.com
Guy PrattGeneral contractor · 608 Union Ave, Holtsville(631) 289-3843 · guypratt.com
Holtsville ConcreteGeneral contractor · 34 Barretts Ave Ste 1, Holtsville(631) 289-0436 · affatatopaving.com · 2 drivers, 3 trucks
RNC IndustriesConstruction company · 720 Blue Point Rd, Brookhaven(631) 289-1734 · rnc-ind.com
The Fence GuyGeneral contractor · 1035 Waverly Ave, Holtsville(631) 467-4478 · thefenceguyny.com · 2 drivers, 3 trucks
Aventura Construction CorpConstruction company · Holtsville(631) 654-0660 · 4 drivers, 9 trucks
B & K Construction Of Li IncConstruction company · Holtsville(631) 617-4548 · 2 drivers, 3 trucks
Bensin Contracting IncConstruction company · Holtsville(631) 758-7200 · 7 drivers, 13 trucks
Central Construction ManagementConstruction company · Holtsville(646) 525-0404 · 5 drivers, 9 trucks
Chippewa Construction Co IncConstruction company · Holtsville(631) 736-7836 · 1 driver, 3 trucks
Create Pro Construction IncConstruction company · Holtsville(631) 767-0896 · 1 driver, 1 truck
Cross County Construction & Mechanicals IncConstruction company · Holtsville(631) 873-6716 · 2 drivers, 1 truck
Daponte Construction CorpConstruction company · Holtsville(631) 475-3975 · 2 drivers, 2 trucks
DJT Construction LLCConstruction company · Holstville(631) 627-3673 · 4 drivers, 4 trucks
Eldor Contracting CorpConstruction company · Holtsville(631) 218-0010 · 41 drivers, 40 trucks
Installations By GeminiGeneral contractor · 182 Morris Ave, Brookhaven(631) 399-4369
Island Construction GroupConstruction company · 1600 N Ocean Ave, Brookhaven(631) 644-0009 · 6 drivers, 6 trucks
Lucky Day IrrigationGeneral contractor · 1600 N Ocean Ave, Holtsville(631) 676-4595
Mayne Construction Of Li IncConstruction company · Holtsville(631) 285-7720 · 6 drivers, 12 trucks
Nivelos Construction CorpConstruction company · Holtsville(631) 569-9562 · 1 driver, 1 truck
Pia Consulting And ConstructionConstruction company · Holtsville(631) 627-3370 · 1 driver, 1 truck
Radj Construction CorpConstruction company · Holtsville(631) 766-6726 · 1 driver, 3 trucks
Ralp Construction Co IncConstruction company · Holtsville(631) 736-5951 · 1 driver, 3 trucks
Rino Construction CorpConstruction company · Holtsville(631) 730-7225 · 3 drivers, 4 trucks
Sanchez Lighthouse Construction IncConstruction company · Holtsville(631) 714-1308 · 1 driver, 1 truck
Scafa & Son Construction IncConstruction company · Holtsville(516) 852-7205 · 1 driver, 1 truck
William Edwards DBA B Edwards ConstructionConstruction company · Holtsville(631) 835-5568 · 4 drivers, 2 trucks
Construction in ZIP 11742 at a glance
Local building angle: Suffolk County permitted 1,399 new homes in 2025, including 287 apartment units. 13% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.