Electricians in Castro Valley, CA 94546
2 electricians, with local market data for this ZIP.
General contractors 28Roofing and exteriors 7HVAC 5Remodeling 5Concrete and masonry 4Carpentry, drywall and windows 3Electricians 2Garage doors 2Painting 1
Area profitability, electrical work68 / 100Strong market, balanced field
Typical home value$1,007,000+1.5% in the past year
New homes permitted, 20252,778Alameda County
Homeowners66.3%15,918 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Alexander ElectricElectrician · 17034 Foothill Blvd, Castro Valley(510) 276-9500 · alexanderelectricca.com
D D ConstructionElectrician · 21059 Wilbeam Ave, Castro Valley(510) 421-2007
Electrical work in ZIP 94546 at a glance
Local building angle: Alameda County permitted 2,778 new homes in 2025, including 1,604 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.