List of California Commercially Domiciled Companies As of 12/31/2020 Commercially Type of Sorted by : Commercially Domiciled 2020 and Company Name Domiciled Commercially Docilied NAIC A = No Longer NAIC Group Dom. B = Remain No. Company name No. No. State 2020 2019 C = Become 1 21ST CENTURY PREMIER INSURANCE COMPANY 20796 0069 PA Y N C 2 AAA LIFE INSURANCE COMPANY 71854 4853 MI Y Y B 3 ALLEGHENY CASUALTY COMPANY 13285 0225 NJ Y Y B 4 ALLSTATE NORTHBROOK INDEMNITY COMPANY 36455 0008 IL Y Y B 5AMCO INSURANCE COMPANY 19100 0140 IA Y Y B 6AMERICAN FAMILY CONNECT PROPERTY AND CASUALTY INSURANCE COMPANY 29068 0473 WI Y Y B 7AMERICAN SENTINEL INSURANCE COMPANY 17965 0313 PA Y Y B 8AMERICAN STATES PREFERRED INSURANCE COMPANY 37214 0111 IN Y Y B 9ARCH INDEMNITY INSURANCE COMPANY 30830 1279 MO Y Y B 10 ASI SELECT INSURANCE CORP 14042 0155 DE Y Y B 11 BENCHMARK INSURANCE COMPANY 41394 4886 KS Y Y B 12 BONDSMAN INSURANCE COMPANY 12319 0000 PA Y Y B 13 CATLIN INSURANCE COMPANY, INC. 19518 0968 TX Y N C 14 CERITY INSURANCE COMPANY 10006 3363 NY Y N C 15 CHIRON INSURANCE COMPANY 16356 0775 IA Y C 16 CONSTITUTION INSURANCE COMPANY 32190 0000 NY Y N C 17 COREPOINTE INSURANCE COMPANY 10499 2538 DE Y Y B 18 EMPLOYERS ASSURANCE COMPANY 25402 3363 FL Y Y B 19 EMPLOYERS PREFERRED INSURANCE COMPANY 10346 3363 FL Y Y B 20 ENCOMPASS INSURANCE COMPANY 10358 0008 IL Y Y B 21 ENDURANCE RISK SOLUTIONS ASSURANCE CO. 43630 3219 DE Y Y B 22 EVEREST PREMIER INSURANCE COMPANY 16045 1120 DE Y Y B 23 FARMERS SPECIALTY INSURANCE COMPANY 43699 0069 MI Y Y B 24 FINANCIAL CASUALTY & SURETY, INC. 35009 0000 TX Y Y B 25 FINANCIAL INDEMNITY COMPANY 19852 0215 IL Y Y B 26 FRESENIUS HEALTH PLANS INSURANCE COMPANY 85286 4846 IN Y Y B 27 GENERAL INSURANCE COMPANY OF AMERICA 24732 0111 NH Y Y B 28 GOLDEN EAGLE INSURANCE CORPORATION 10836 0111 NH Y Y B 29 IA AMERICAN LIFE INSURANCE COMPANY 91693 0315 TX Y Y B 30 INDUSTRIAL ALLIANCE INSURANCE AND FINANCIAL SERVICES, INC. 14406 0315 TX Y Y B 31 INFINITY INSURANCE COMPANY 22268 0215 IN Y Y B 32 INFINITY SELECT INSURANCE COMPANY 20260 0215 IN Y Y B 33 INTEGON NATIONAL INSURANCE COMPANY 29742 0008 NC Y N C 34 KEMPER INDEPENDENCE INSURANCE COMPANY 10914 0215 IL Y Y B 35 KNIGHTBROOK INSURANCE COMPANY 13722 1316 DE Y Y B 36 KOOKMIN BEST INSURANCE CO., LTD. (US BRANCH) 37800 0000 NY Y Y B 37 MAGELLAN LIFE INSURANCE COMPANY 97292 1260 DE Y Y B 38 MAPFRE INSURANCE COMPANY 23876 0411 NJ Y Y B 39 METROMILE INSURANCE COMPANY 16187 0000 DE Y Y B 40 METROPOLITAN DIRECT PROPERTY AND CASUALTY INSURANCE COMPANY 25321 0241 RI Y Y B 41 NATIONWIDE INSURANCE COMPANY OF AMERICA 25453 0140 OH Y Y B 42 NIPPON LIFE INSURANCE COMPANY OF AMERICA 81264 0000 IA Y Y B 43 OAK RIVER INSURANCE COMPANY 34630 0031 NE Y Y B 44 OBI NATIONAL INSURANCE COMPANY 14190 4904 PA Y Y B 45 OLD REPUBLIC GENERAL INSURANCE CORPORATION 24139 0150 IL Y Y B 46 PACIFIC STAR INSURANCE COMPANY 29793 4256 WI Y Y B 47 PACIFICARE LIFE AND HEALTH INSURANCE COMPANY 70785 0707 IN Y Y B 48 PALOMAR SPECIALTY INSURANCE COMPANY 20338 4977 OR Y Y B 49 PARK AVENUE LIFE INSURANCE COMPANY 60003 0429 DE Y Y B 50 PARTNERRE AMERICA INSURANCE COMPANY 11835 3483 DE Y Y B 51 PREFERRED PROFESSIONAL INSURANCE COMPANY 36234 1154 NE Y N C 52 PROCENTURY INSURANCE COMPANY 21903 0748 MI Y Y B 53 PROGRESSIVE WEST INSURANCE COMPANY 27804 0155 OH Y Y B 54 PURITAN LIFE INSURANCE COMPANY OF AMERICA 71390 4903 AZ Y N C 55 REDWOOD FIRE AND CASUALTY INSURANCE COMPANY 11673 0031 NE Y Y B 56 SECURITY NATIONAL INSURANCE COMPANY 19879 2538 DE Y Y B 57 SOMPO AMERICA FIRE & MARINE INSURANCE COMPANY 38997 3219 NY Y Y B 58 STAR INSURANCE COMPANY 18023 0748 MI Y Y B 59 STATE FARM GENERAL INSURANCE COMPANY 25151 0176 IL Y Y B 60 SURETY LIFE INSURANCE COMPANY 69310 0000 NE Y Y B 61 TNUS INSURANCE COMPANY 32301 3098 NY Y Y B 62 TRANS PACIFIC INSURANCE COMPANY 41238 3098 NY Y N C 63 TRAVELERS COMMERCIAL INSURANCE COMPANY 36137 3548 CT Y Y B 64 UFG SPECIALTY INSURANCE COMPANY 19526 0248 IA Y Y B 65 UNIGARD INSURANCE COMPANY 25747 0169 WI Y Y B 66 UNITED FINANCIAL CASUALTY COMPANY 11770 0155 OH Y Y B 67 UNITED STATES FIDELITY AND GUARANTY COMPANY 25887 3548 CT Y Y B 68 UNITRIN DIRECT INSURANCE COMPANY 10226 0215 IL Y Y B 69 UNIVERSAL NORTH AMERICA INSURANCE COMPANY 10759 0071 TX Y Y B 70 VETERINARY PET INSURANCE COMPANY 42285 0140 OH Y Y B 71 VIKING INSURANCE COMPANY OF WISCONSIN 13137 0169 WI Y Y B 72 WATFORD INSURANCE COMPANY 25585 4871 NJ Y Y B 73 WELLFLEET INSURANCE COMPANY 32280 0031 IN Y N C 74 WESTERN HOME INSURANCE COMPANY 26395 0309 MN Y Y B 75 WILLIAMSBURG NATIONAL INSURANCE COMPANY 25780 0748 MI Y Y B 1 ACCREDITED SURETY AND CASUALTY COMPANY, INC. 26379 4234 FL N Y A 2AMERICAN FIRE AND CASUALTY COMPANY 24066 0111 NH N Y A 3AMERICAN SURETY COMPANY 31380 0000 IN N Y A 4NOVA CASUALTY COMPANY 42552 0088 NY N Y A 5REPUBLIC UNDERWRITERS INSURANCE COMPANY 24538 2538 TX N Y A 6UNUM INSURANCE COMPANY 67601 0565 ME N Y A 7YOSEMITE INSURANCE COMPANY 26220 4725 OK N Y A Page 1 of 1 .