Construction trade companies in San Antonio, TX 78218
3 construction trade companies, with local market data for this ZIP.
General contractors 25HVAC 8Roofing and exteriors 6Electricians 4Garage doors 4Remodeling 3Other construction trades 3Flooring and tile 2Fences and decks 1Concrete and masonry 1
Area profitability, other construction trades51 / 100Moderate market, balanced field
Typical home value$192,000−3.5% in the past year
New homes permitted, 20256,333Bexar County
Homeowners48.2%14,746 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
General Insulation CoConstruction trade company · 4926 Space Center Dr, San Antonio(210) 310-7900 · generalinsulation.com
Mulder Fire Protection IncConstruction trade company · 5807 La Colonia, San Antonio(210) 661-4257 · mulderfire.com
Berridge Manufacturing CompanyMetal fabricator · 6515 Fratt Rd, San Antonio(210) 864-3410
Other construction trades in ZIP 78218 at a glance
Local building angle: Bexar County permitted 6,333 new homes in 2025, including 1,713 apartment units. 25% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.