General contractors in ST Helena, CA 94574
10 general contractors, with local market data for this ZIP.
General contractors 10Concrete and masonry 2Roofing and exteriors 1Other construction trades 1Electricians 1Carpentry, drywall and windows 1
Area profitability, construction71 / 100Strong market, crowded field
Typical home value$1,633,000−0.6% in the past year
New homes permitted, 2025364Napa County
Homeowners66.0%3,293 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Centric General ContractorsConstruction company · 1230 Spring St, St Helena(707) 968-2900 · centricgc.com
David McClelland BuildersConstruction company · 1810 Main St, St Helena(916) 790-7535 · mcclellandbuilt.com
Harold Smith & SonGeneral contractor · 1505 Charter Oak Ave, St Helena(707) 963-7977 · hsandson.com · 17 drivers, 21 trucks
Montelli ConstructionGeneral contractor · 436 Saint Helena Hwy S, Saint Helena(707) 963-4800 · bureaumembers.com · 2 drivers, 3 trucks
Stevens Concrete IncGeneral contractor · 1078 Fulton Ln, St Helena(707) 963-3412 · stevensconcrete.com
Trainor BuildersConstruction company · 1229 Adams St, St Helena(707) 963-9020 · trainorbuilders.com
Alf Burtleson ConstructionConstruction company · ST Helena(707) 963-2916 · 1 driver, 1 truck
Galusha Construction IncConstruction company · Saint Helena(707) 310-7571 · 1 driver, 1 truck
Mccornack Associates Construction IncConstruction company · ST Helena(707) 481-5080 · 1 driver, 1 truck
Wilson ConstructionConstruction company · Saint Helena(707) 968-9930 · 1 driver, 1 truck
Construction in ZIP 94574 at a glance
Local building angle: Napa County permitted 364 new homes in 2025, including 92 apartment units. 11% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.