Commercial Earthquake Insurance for California Operations.

Earthquake deductibles are typically percentage-based — 10%, 15%, 20%, or 25% of the insured value, not a flat dollar amount. A 15% deductible on a $1M building means $150K out-of-pocket before coverage responds. Higher deductibles dramatically reduce premium; lower deductibles increase premium significantly. We help businesses balance deductible vs. premium based on their cash reserves and risk tolerance.

Most California DIC and standalone earthquake policies include business interruption coverage for earthquake-caused losses, with terms similar to standard BI. Coverage pays lost income during the recovery period (typically 6-18 months for serious earthquake damage). Extra expense coverage funds expedited recovery (temporary location, equipment rental, etc.). We confirm BI limits match realistic recovery timelines for the specific operation.

Dramatically. Reinforced concrete and steel-frame buildings perform best in earthquakes and command the lowest rates. Wood-frame is moderate. Unreinforced masonry (URM — common in older California buildings) is highest-risk and may be uninsurable in some markets. Soft-story buildings (typically wood-frame with parking underneath) require specific underwriting and often command higher rates. We work with carriers that understand California construction types and assess buildings accordingly.

California has retrofit requirements for certain building types in specific jurisdictions — Los Angeles, San Francisco, and others have mandatory soft-story retrofit programs. Buildings that comply with retrofit requirements typically get better rates and broader availability. We help building owners understand retrofit status, document compliance, and leverage retrofits in underwriting.

Most California commercial earthquake policies cover tenant improvements (your build-out in a leased space) and business personal property (contents, equipment, inventory) at appropriate limits — with the same percentage deductible applied. Operations with significant TI or contents value should size limits accordingly. We coordinate building, TI, and contents coverage to match actual exposure.

The California Earthquake Authority (CEA) is a state-run program providing residential earthquake coverage. It generally doesn't write commercial earthquake — commercial operations need DIC or standalone commercial earthquake markets. Some habitational properties (small apartment buildings, condos) may have access to CEA-like residential programs, but most commercial habitational uses commercial earthquake markets.

California carriers underwrite earthquake using detailed seismic models that incorporate distance to known active faults, soil type and amplification factors, building characteristics, and historical seismicity. Buildings on soft soil near active faults command higher rates and may face availability issues in some markets. Liquefaction zones (areas prone to soil liquefaction during seismic events) have specific underwriting considerations. We work with carriers that have sophisticated California seismic modeling.

Standard exclusions: pre-existing damage (you can't insure existing problems), landslide and earth movement not caused by earthquake, tsunami-related losses (often separate), and certain types of business interruption beyond the policy period. Some policies exclude specific high-risk areas or require additional underwriting for buildings in particular zones. We review exclusions carefully and address material gaps.