Concrete and masonry companies in Los Angeles, CA 91604

1 concrete and masonry companies, with local market data for this ZIP.

Area profitability, concrete and masonry79 / 100Strong market, balanced field
Typical home value$1,660,000+3.6% in the past year
New homes permitted, 202522,250Los Angeles County
Homeowners45.1%14,848 households

Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.

Diamond Rock Concrete RestorationConcrete and masonry contractor · 3950 Laurel Canyon Blvd Ste 500004, Los Angeles(909) 347-7247 · diamondrockflooring.com · 4 drivers, 2 trucks

Concrete and masonry in ZIP 91604 at a glance

Local building angle: Los Angeles County permitted 22,250 new homes in 2025, including 10,633 apartment units. 16% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.