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Foundation experts make massive concrete walls look easy

Seismic Retrofitting

Seismic Retrofitting

Our customers support in testimonials and referrals drives our foundation experts to higher and higher levels of service
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Here's our latest favorite customer testimonial

5 STAR GOOGLE CUSTOMER TESTIMONIAL

Working with Sinai Construction has been beyond an amazing experience. They respond timely, they are professional and personable too. They started work immediately, taking photos, getting permits and loading everything into the FEMA portal. Immediately, they were approved and started work. They kept all their equipment neat and out of the way during the 3 days of actual work. The employees are very polite, professional and everyone wears uniforms with the Sinai logo which is a plus for me. I have already recommended them to my neighbors.

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Debra Westerlund  Los Angeles

Sinai Construction recomends checking out this earthquake information

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