Insurers

California auto insurers and rate plans.

33 companies reviewed from public filings. Updated August 13, 2026.

Allstate

Allstate Northbrook Indemnity Company

NAIC 36455

Private Passenger Auto

Integon National Insurance Company

NAIC 29742

Prime PPA · Summit PPA

American Family

American Family Connect Property and Casualty Insurance Company

NAIC 29068

Private Passenger Auto

Amica

Amica Mutual Insurance Company

NAIC 19976

Private Passenger Auto

Auto Club Enterprises

Interinsurance Exchange of the Automobile Club

NAIC 15598

Private Passenger Auto

Wawanesa General Insurance Company

NAIC 10683

Private Passenger Auto

Berkshire Hathaway

GEICO Casualty Company

NAIC 41491

Private Passenger Auto

The reviewed filing material points to the same rate plan used by GEICO General.

GEICO General Insurance Company

NAIC 35882

Private Passenger Auto

GEICO Indemnity Company

NAIC 22055

Private Passenger Auto

The reviewed filing material points to the same rate plan used by GEICO General.

Government Employees Insurance Company

NAIC 22063

Private Passenger Auto

The reviewed filing material points to the same rate plan used by GEICO General.

CSAA

CSAA Insurance Exchange

NAIC 15539

CA Select Private Passenger Auto

Farmers

21st Century Casualty Company

NAIC 36404

Private Passenger Auto

Coast National Insurance Company

NAIC 25089

Private Passenger Auto

Farmers Insurance Exchange

NAIC 21652

Farmers Auto

Mid-Century Insurance Company

NAIC 21687

Farmers Auto

The reviewed filing material points to the same Farmers Auto rate plan used by Farmers Insurance Exchange.

Hartford

Hartford Casualty Insurance Company

NAIC 29424

Private Passenger Auto

Kemper

Infinity Insurance Company

NAIC 22268

RSVP

Lemonade

Metromile Insurance Company

NAIC 16187

Private Passenger Auto

Liberty Mutual

SAFECO Insurance Company of America

NAIC 24740

Private Passenger Auto

Markel

State National Insurance Company, Inc.

NAIC 12831

Tesla PPA

Mercury

California Automobile Insurance Company

NAIC 38342

Private Passenger Auto

Mercury Insurance Company

NAIC 27553

Private Passenger Auto

Nationwide

Nationwide Insurance Company of America

NAIC 25453

Private Passenger Auto

Progressive

Drive Insurance Company

NAIC 27804

CA Drive Auto

Progressive Select Insurance Company

NAIC 10192

CA Select PPA

United Financial Casualty Company

NAIC 11770

UFCC Private Passenger Auto

State Farm

State Farm Mutual Automobile Insurance Company

NAIC 25178

Private Passenger Auto

Tesla

Travelers

Travelers Commercial Insurance Company

NAIC 36137

Quantum Auto 2.0

USAA

Garrison Property and Casualty Insurance Company

NAIC 21253

Garrison PPA

United Services Automobile Association

NAIC 25941

USAA PPA

USAA Casualty Insurance Company

NAIC 25968

CIC PPA

USAA General Indemnity Company

NAIC 18600

GIC PPA