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Directory · California · Fidelity bonds

Who writes fidelity bonds in California

Ranked by direct premium written in 2025 from the California Department of Insurance market share report (every company, not a top-N list).

109 companies wrote fidelity bonds in California in 2025, $172.4M in direct premium. Federal Insurance Company led with 17.9%; the top five hold 52%.

By Sam Alishahi, independent insurance broker · All lines in California

Top 10 · NAIC table: 23 - Fidelity

The insurer groups that write the most fidelity bonds in California

Top 10 insurer groups by direct premium written in 2025, from the NAIC's Market Share Reports for Property/Casualty Groups and Companies by State. A group is the parent and its insurance companies together; share is the group's part of the state total for the line; loss ratio is losses incurred over premium earned.

#Insurer groupPremium writtenShareLoss ratioMember companies here
1Chubb Ltd Group$33.5M18.61%38%Federal Insurance Company, Ace American Insurance Company, Ace Property and Casualty Insurance Company, Chubb Lloyd's Insurance Company of Texas
2American Financial Group$22.0M12.22%53%Great American Insurance Company, Great American Assurance Company, National Interstate Insurance Company, Great American Alliance Insurance Company
3Travelers Group$20.1M11.18%20%Travelers Property Casualty Company of America, Standard Fire Insurance Company (The), Travelers Personal Insurance Company, Travelers Casualty and Surety Company of America
4Beazley Group$10.9M6.04%168%Beazley Insurance Company, Inc., Beazley Excess and Surplus Insurance, Inc. (C), Beazley America Insurance Company, Inc.
5Cna Insurance Group$9.9M5.51%11%Continental Casualty Company, Continental Insurance Company, (The), American Casualty Company of Reading, Pennsylvania, National Fire Insurance Company of Hartford
6American International Group$9.4M5.20%78%National Union Fire Insurance Company of Pittsburgh, Pennsylvania, AIG Property Casualty Company, Lexington Insurance Company, AIU Insurance Company
7Hartford Fire & Casualty Group$8.9M4.97%16%Hartford Fire Insurance Company, Hartford Underwriters Insurance Company, Hartford Casualty Insurance Company, Twin City Fire Insurance Company (The)
8Wr Berkley Corporation Group$7.4M4.13%58%Berkley Assurance Company, Berkley National Insurance Company, Carolina Casualty Insurance Company, StarNet Insurance Company
9Trustage Group$5.6M3.09%75%Cumis Insurance Society Incorporated, CUMIS Specialty Insurance Company, Inc.
10The Hanover Insurance Group$5.0M2.80%22%Hanover Insurance Company (The), Allmerica Financial Benefit Insurance Company, Massachusetts Bay Insurance Company, Citizens Insurance Company of America
Fidelity bonds · California

The companies

#CompanyNAICHome stateStatus herePremiumShare
1Federal Insurance Company20281INAdmitted (licensed)$30.8M17.87%
2Great American Insurance Company16691OHAdmitted (licensed)$19.8M11.46%
3Travelers Casualty and Surety Company of America31194CTAdmitted (licensed)$19.7M11.42%
4Beazley Insurance Company, Inc.37540CTAdmitted (licensed)$10.6M6.17%
5National Union Fire Insurance Company of Pittsburgh, Pennsylvania19445PAAdmitted (licensed)$8.6M4.99%
6Hartford Fire Insurance Company19682CTAdmitted (licensed)$7.3M4.26%
7Continental Casualty Company20443ILAdmitted (licensed)$7.0M4.07%
8Berkley Assurance Company32603DEAdmitted (licensed)$6.5M3.76%
9Cumis Insurance Society Incorporated10847IAAdmitted (licensed)$5.6M3.22%
10AXIS Insurance Company37273ILAdmitted (licensed)$4.7M2.76%
11Hanover Insurance Company (The)22292NHAdmitted (licensed)$4.6M2.67%
12Colonial Surety Company10758PAAdmitted (licensed)$3.9M2.29%
13Zurich American Insurance Company16535NYAdmitted (licensed)$3.7M2.15%
14Berkshire Hathaway Specialty Insurance Company22276NEAdmitted (licensed)$2.6M1.50%
15Philadelphia Indemnity Insurance Company18058PAAdmitted (licensed)$2.5M1.45%
16Manufacturers Alliance Insurance Company36897PAAdmitted (licensed)$1.9M1.08%
17Western Surety Company13188SDAdmitted (licensed)$1.8M1.05%
18STARR INDEMNITY \u0026 LIABILITY COMPANY38318TXAdmitted (licensed)$1.7M1.01%
19Liberty Mutual Insurance Company23043MAAdmitted (licensed)$1.7M1.00%
20Twin City Fire Insurance Company (The)29459INAdmitted (licensed)$1.6M0.93%
21National Casualty Company11991OHAdmitted (licensed)$1.6M0.92%
22QBE Insurance (Europe) Limited39217PAAdmitted (licensed)$1.4M0.83%
23United States Fire Insurance Company21113DEAdmitted (licensed)$1.4M0.78%
24State Farm Fire and Casualty Company25143ILAdmitted (licensed)$1.3M0.78%
25Great American Alliance Insurance Company26832OHAdmitted (licensed)$1.3M0.75%
26Arch Insurance (UK) Limited11150MOAdmitted (licensed)$1.3M0.74%
27Federated Mutual Insurance Company13935MNAdmitted (licensed)$1.2M0.69%
28Harco National Insurance Company26433ILAdmitted (licensed)$983,2500.57%
29Fidelity and Deposit Company of Maryland (The)39306ILAdmitted (licensed)$943,4980.55%
30U.S. Specialty Insurance Company29599TXAdmitted (licensed)$908,9600.53%
31Security National Insurance Company19879DEAdmitted (licensed)$860,4150.50%
32Ace American Insurance Company22667PAAdmitted (licensed)$831,1780.48%
33Merchants Bonding Company (Mutual)14494IAAdmitted (licensed)$827,2570.48%
34Westchester Fire Insurance Company10030PAAdmitted (licensed)$825,0180.48%
35Berkley Regional Insurance Company29580IAAdmitted (licensed)$809,9380.47%
36Continental Insurance Company, (The)35289PAAdmitted (licensed)$803,3750.47%
37RLI Insurance Company13056ILAdmitted (licensed)$799,7510.46%
38Ohio Casualty Insurance Company (The)24074NHAdmitted (licensed)$745,8200.43%
39XL Specialty Insurance Company37885DEAdmitted (licensed)$713,6420.41%
40Truck Insurance Exchange21709CAAdmitted (licensed)$554,0950.32%
41Markel Insurance Company38970ILAdmitted (licensed)$508,2060.29%
42State National Insurance Company, Inc.12831TXAdmitted (licensed)$438,1400.25%
43Nationwide Mutual Insurance Company23787OHAdmitted (licensed)$380,1640.22%
44St. Paul Fire and Marine Insurance Company24767CTAdmitted (licensed)$294,2770.17%
45CorePointe Insurance Company10499DEAdmitted (licensed)$279,5430.16%
46Hiscox Insurance Company (Bermuda), Ltd.10200ILAdmitted (licensed)$276,8470.16%
47Surety Bonding Company of America24047SDAdmitted (licensed)$271,6610.16%
48Nova Casualty Company42552NYAdmitted (licensed)$249,0870.14%
49Federated Service Insurance Company28304MNAdmitted (licensed)$197,2590.11%
50Allied World Assurance Company (U.S.), Inc.19489DEAdmitted (licensed)$187,4260.11%
51Allmerica Financial Benefit Insurance Company41840MIAdmitted (licensed)$184,6060.11%
52Middlesex Insurance Company23434WIAdmitted (licensed)$159,4430.09%
53United Casualty and Surety Insurance Company36226NEAdmitted (licensed)$155,1420.09%
54American Guarantee and Liability Insurance Company26247NYAdmitted (licensed)$142,5320.08%
55Ace Fire Underwriters Insurance Company20702PAAdmitted (licensed)$140,2040.08%
56Platte River Insurance Company18619NEAdmitted (licensed)$137,7640.08%
57Allianz Global Risks US Insurance Company35300ILAdmitted (licensed)$134,6380.08%
58Southwest Marine and General Insurance Company12294AZAdmitted (licensed)$132,9710.08%
59Sentry Select Insurance Company21180WIAdmitted (licensed)$127,5930.07%
60Old Republic Surety Company40444WIAdmitted (licensed)$126,2170.07%
61Travelers Property Casualty Company of America25674CTAdmitted (licensed)$110,1890.06%
62American Zurich Insurance Company40142ILAdmitted (licensed)$100,1100.06%
63Great American Assurance Company26344OHAdmitted (licensed)$84,4760.05%
64New York Marine and General Insurance Company16608NYAdmitted (licensed)$63,0980.04%
65Sentry Insurance Company24988WIAdmitted (licensed)$60,8320.04%
66Chubb Indemnity Insurance Company12777NYAdmitted (licensed)$59,7310.03%
67Crestbrook Insurance Company18961OHAdmitted (licensed)$51,1440.03%
68Executive Risk Indemnity, Inc.35181DEAdmitted (licensed)$46,9530.03%
69Nationwide Agribusiness Insurance Company28223IAAdmitted (licensed)$46,2260.03%
70Atlantic Specialty Insurance Company27154NYAdmitted (licensed)$43,7730.03%
71Vigilant Insurance Company20397NYAdmitted (licensed)$35,2690.02%
72Pennsylvania Lumbermen's Mutual Insurance Company14974PAAdmitted (licensed)$32,0000.02%
73Freedom Specialty Insurance Company22209OHAdmitted (licensed)$28,5530.02%
74Contractors Bonding and Insurance Company37206ILAdmitted (licensed)$27,3800.02%
75EMPLOYERS MUTUAL CASUALTY COMPANY Employers Mutual Casualty Company)21415IAAdmitted (licensed)$26,3060.02%
76Zurich American Insurance Company of Illinois27855ILAdmitted (licensed)$24,3530.01%
77Ironshore Indemnity, Inc.23647ILAdmitted (licensed)$24,1770.01%
78Fireman's Fund Insurance Company21873ILAdmitted (licensed)$22,6700.01%
79Employers Insurance Company of Wausau21458WIAdmitted (licensed)$21,4270.01%
80SureTec Insurance Company10916TXAdmitted (licensed)$16,9160.01%
81Midvale Indemnity Company27138WIAdmitted (licensed)$16,2840.01%
82Great Northern Insurance Company20303INAdmitted (licensed)$13,3810.01%
83Tokio Marine America Insurance Company10945NYAdmitted (licensed)$11,8830.01%
84Fidelity and Guaranty Insurance Company35386IAAdmitted (licensed)$10,9560.01%
85Mitsui Sumitomo Insurance Company of America20362NYAdmitted (licensed)$10,4600.01%
86Amherst National Insurance Company16379NCAdmitted (licensed)$9,8440.01%
87Travelers Indemnity Company of Connecticut (The)25682CTAdmitted (licensed)$9,5140.01%
88Chubb National Insurance Company10052INAdmitted (licensed)$8,5830.00%
89American Casualty Company of Reading, Pennsylvania20427PAAdmitted (licensed)$8,3790.00%
90Transportation Insurance Company20494ILAdmitted (licensed)$4,7910.00%
91Federated Rural Electric Insurance Exchange11118KSAdmitted (licensed)$3,7170.00%
92Great American Insurance Company of New York22136NYAdmitted (licensed)$3,3600.00%
93Aspen American Insurance Company43460TXAdmitted (licensed)$1,9980.00%
94Pacific Indemnity Company20346DEAdmitted (licensed)$1,8830.00%
95Westfield National Insurance Company24120OHAdmitted (licensed)$1,7830.00%
96Valley Forge Insurance Company20508PAAdmitted (licensed)$1,6280.00%
97National Fire Insurance Company of Hartford20478ILAdmitted (licensed)$1,2350.00%
98American States Insurance Company19704INAdmitted (licensed)$1,1060.00%
99Massachusetts Bay Insurance Company22306NHAdmitted (licensed)$7860.00%
100International Fidelity Insurance Company11592NJAdmitted (licensed)$7520.00%
101Pennsylvania Manufacturers' Association Insurance Company12262PAAdmitted (licensed)$7500.00%
102Financial Pacific Insurance Company31453CAAdmitted (licensed)$6500.00%
103Lexon Insurance Company13307TXAdmitted (licensed)$5430.00%
104North Pointe Insurance Company27740PAAdmitted (licensed)$5320.00%
105Pacific Employers Insurance Company22748PAAdmitted (licensed)$3160.00%
106American Surety Company31380INAdmitted (licensed)$1970.00%
107West Bend Insurance Company15350WIAdmitted (licensed)$1200.00%
108Hartford Casualty Insurance Company29424INAdmitted (licensed)$1000.00%
109St. Paul Mercury Insurance Company24791CTAdmitted (licensed)$500.00%
Turned down?

Last resort for fidelity bonds in California

Last resortLinesWhereHow to get in
Surplus lines and Lloyd's open marketallall states, under each state's diligent-search rulesThrough surplus lines wholesalers; commercial property and liability have no guaranteed plan, so this is their last stepSource

Method and source

Source: the California Department of Insurance company list, read 2026-10-17 and the surplus lines list. California's company search lists every company on file (all lines, including some no longer active); P&C status comes from the merge. "Premium" is direct premium written in the state for the year shown; "share" is that company's part of the state total for the line. A company can be licensed for a line and write none of it, and a surplus lines insurer can write a line without a state license for it.

Open to use. Cite "Alishahi Insurance insurance company directory" and link here. CSV · JSON.

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