Construction trade companies in Freeport, NY 11520
9 construction trade companies, with local market data for this ZIP.
General contractors 74Electricians 11Remodeling 10Other construction trades 9Roofing and exteriors 8HVAC 6Concrete and masonry 6Fences and decks 6Excavation and demolition 3Garage doors 2Carpentry, drywall and windows 2Painting 1Flooring and tile 1
Area profitability, other construction trades59 / 100Strong market, crowded field
Typical home value$671,000+5.3% in the past year
New homes permitted, 2025821Nassau County
Homeowners71.3%14,129 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Bear Steel IncMetal fabricator · 53 Hanse Ave, Freeport(516) 377-0428 · bearsteelny.com
Full Capacity FireConstruction trade company · 76 Bennington Ave, Freeport(516) 868-3473 · fullcapacityfire.com
GM Iron Works Corp.Metal fabricator · 116 E Merrick Rd, Freeport(516) 771-3743 · ironworksnj.com
Iron Works of Long IslandMetal fabricator · 88 E Merrick Rd, Freeport(516) 647-8300 · Www.PMFII.Com · 4 drivers, 2 trucks
N&J Iron Works IncConstruction trade company · 116 E Merrick Rd, Freeport(516) 771-3743 · ironworksnj.com
Phoenix Metal Products IncMetal fabricator · 100 Bennington Ave, Freeport(516) 546-4200 · phoenixmetalproducts.com
Valley Ornamental Iron WorksMetal fabricator · 411 Babylon Tpke, Freeport(516) 377-6684 · Valleyironworksli.com · 1 driver, 1 truck
L & M Welding & Iron WorksConstruction trade company · Freeport(516) 546-9787 · 4 drivers, 3 trucks
Modern Metal WerksMetal fabricator · 55 Commercial St, Freeport(516) 316-4142
Tomco Mechanical CorpConstruction trade company · Freeport(516) 546-5700 · 8 drivers, 1 truck
Other construction trades in ZIP 11520 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.