Why Sinai Construction is the Trusted Name in Foundation Repair

Soft Story Retrofit: Concrete Work That Holds It All Together

Foreman directing his team

If you're searching for “the best foundation company near me,” there’s a good chance Sinai Construction came up — and for good reason.

Serving Los Angeles Since 1984

We’re not just another foundation contractor. Sinai Construction has been a trusted name in Los Angeles structural foundation repair for over four decades. That’s not just talk — our California state license proves our long-standing commitment to this community. In fact, we're one of LA's oldest and most experienced foundation repair companies.

Built on Experience, Backed by Reputation

We didn’t become LA’s most reputable foundation repair team overnight. Our reputation was built job by job, home by home, by doing things the right way — never cutting corners, never settling for "good enough." From foundation replacements and seismic retrofits to solving tricky yard drainage issues, we’ve handled it all — and we’ve done it right.

Last minute touches

Real Expertise. Real Results.

Anybody can claim to be a foundation specialist. We prove it with results. Whether you're facing foundation settlement, earthquake retrofitting, or water pooling issues in your yard, our team has the experience and skill to solve it — permanently. We stand by our work, offering a 25-year warranty on all structural concrete services.

Why Homeowners Recommend Us

While many of our clients find us online, the majority come from referrals — a true testament to the trust and satisfaction we’ve built over the years. When you hire Sinai Construction, you’re getting more than a contractor. You’re getting a team that treats your home like it’s our own.

Call Sinai Construction today at (323) 655-0960 Let’s make sure your foundation is as strong as the team that stands behind it.