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Directory · Companies 0–9 · Updated 2026-10-18

Insurance companies starting with 0–9

Property and casualty insurers whose names start with 0–9, with NAIC numbers, home state, how many states list each as admitted or as a surplus lines insurer, and the lines it is licensed for. Filter by line, type or state.

24 companies: 24 admitted somewhere, 11 eligible for surplus lines somewhere. Click a company for its state-by-state page.

By Sam Alishahi, independent insurance broker · A to Z

Companies 0–9

The list

CompanyNAICHome stateAdmitted inSurplus lines inLines
1842 Insurance Company16862MD80Personal auto, Commercial auto, Commercial package (BOP, CMP) +5 more
1859 Mutual Insurance10399OH10—
1st Atlantic Surety Co15267NC10Surety bonds
1st Choice Advantage Insurance Company, Inc.10750PA70Personal auto, Equipment breakdown, Commercial auto +10 more
21st Century Casualty Company36404CA260Personal auto, Crime (burglary and theft), Inland marine +5 more
21st Century Centennial Insurance Company34789PA340Aircraft and aviation, Personal auto, Equipment breakdown +15 more
21st Century Insurance Company12963CA260Personal auto, Crime (burglary and theft), Inland marine +5 more
21st Century North America Insurance Company32220NY320Personal auto, Equipment breakdown, Commercial auto +13 more
21St Century Pinnacle Insurance Company10710NJ10—
21st Century Premier Insurance Company20796PA340Aircraft and aviation, Personal auto, Equipment breakdown +14 more
360 Insurance Company13686WY20Personal auto, Equipment breakdown, Commercial auto +7 more
5Rivers Insurance Company, Inc.17459GA10General liability, Commercial property (fire and allied lines), Workers' compensation
7710 Insurance Company15742SC50General liability, Workers' compensation
|Federated Specialty Insurance Company17333MN519Equipment breakdown, Commercial package (BOP, CMP), General liability
|Hadron Specialty Insurance Company17534AR419Personal auto, Equipment breakdown, Commercial auto +8 more
|Houston Casualty Company42374TX821Aircraft and aviation, Personal auto, Equipment breakdown +13 more
|Hudson Excess Insurance Company14484DE523Personal auto, Equipment breakdown, Commercial auto +7 more
|Indian Harbor Insurance Company36940DE522Personal auto, Equipment breakdown, Commercial auto +8 more
|Landmark American Insurance Company33138NH423Commercial package (BOP, CMP), Earthquake, Flood +5 more
|Mount Vernon Fire Insurance Company26522PA919Personal auto, Crime (burglary and theft), Fidelity bonds +5 more
|Texas Insurance Company16543TX518Aircraft and aviation, Personal auto, Equipment breakdown +15 more
|Travelers Specialty Insurance Company10213CT421Personal auto, Commercial auto, Commercial package (BOP, CMP) +5 more
|Trisura Specialty Insurance Company16188OK420Personal auto, Equipment breakdown, Commercial auto +8 more
|Tudor Insurance Company37982NH521Commercial package (BOP, CMP), General liability

Method and source

From the state regulators' public company lists loaded in the directory, joined by NAIC number; "admitted in" and "surplus lines in" count the loaded states that list the company that way. CSV · JSON.

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