S-AC is a local LA based design build firm. We create refined, modern designs with a seamless process focused on fast approvals and client satisfaction. Backed by our full general contracting team, we bring each project from concept to completion with precision, innovation, and timeless design.

Featured Projects

Almond

Sepulveda

Solara

Bristol

May Pen

Mariposa

Jackson

Covelo

Bayline - Project

Solara

Residential

Bristol

Residential

Santiago

Residential

Bayline Project

Multifamily

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Blog

What is SB 9?

SB 9 is a California state law aimed at increasing housing density in single-family residential zones by simplifying the process for homeowners to either add a second unit or split...

California Housing LawLos Angeles ZoningSB 9 Development

SB 79 Explained: How California’s New Housing Law Transforms Transit-Oriented Development in 2026

California has taken a bold step toward solving its housing crisis with Senate Bill 79 (SB 79)—the Abundant & Affordable Homes Near Transit Act. Signed in October 2025, the law...

SB 79Sustainable urban planningUrban mobility

What is SB 9?

SB 9 is a California state law aimed at increasing housing density in single-family residential zones by simplifying the process for homeowners to either add a second unit or split...

California Housing LawLos Angeles ZoningSB 9 Development

SB 79 Explained: How California’s New Housing Law Transforms Transit-Oriented Development in 2026

California has taken a bold step toward solving its housing crisis with Senate Bill 79 (SB 79)—the Abundant & Affordable Homes Near Transit Act. Signed in October 2025, the law...

SB 79Sustainable urban planningUrban mobility