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CSIA: Commercial and Personal Insurance Specialists

Since 1972, California Southwestern Insurance Agency has been handling the insurance needs and providing insurance solutions for businesses and families throughout California and the US.. Our agency has a strong presence in the commercial insurance sector including Manufactured Home Communities, Lessors Risk Commercial Buildings, Apartment Buildings and Commercial Auto. For families we handle Homeowners Insurance, Auto Insurance, Manufactured Home Insurance, and Personal Umbrella coverage. We are licensed in many states to accommodate the insurance needs of or multi-state clientele.


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        Maria Marlin Irvine California

        CSIA has saved me money on my personal insurance year after year!

        Steve Marks Irvine california

        I am absolutely in love with CSIA they are quick, easy, and completely affordable.

        Shelly Morre San Jose California

        I saved around $90 per month going to CSIA I also had a claim and they got back to me within hours. Great customer service!!

        Jill Magwood Temecula california

        I've been using CSIA for over 12 years. Amazing coverage and so easy to switch to a new vehicle.

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