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Directory · Oregon · Aircraft and aviation

Who writes aircraft and aviation in Oregon

From the Oregon company list; alphabetical, since Oregon doesn't publish every company's premium by line.

28 insurers are licensed for aircraft and aviation in Oregon on the regulator's list. Starr Group wrote the most in 2025 (15.7% of the state's premium).

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

Top 10 · NAIC table: 22 - Aircraft

The insurer groups that write the most aircraft and aviation in Oregon

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
1Starr Group$7.0M15.70%17%STARR INDEMNITY \u0026 LIABILITY COMPANY, Starr Surplus Lines Insurance Company, Starr Specialty Insurance Company
2Sompo Group$4.6M10.32%53%American Agri-Business Insurance Company, Endurance Assurance Corporation, Endurance American Insurance Company, Sompo America Insurance Company
3American International Group$4.0M8.97%26%National Union Fire Insurance Company of Pittsburgh, Pennsylvania, AIG Property Casualty Company, Lexington Insurance Company, AIU Insurance Company
4Chubb Ltd Group$4.0M8.94%175%Federal Insurance Company, Ace American Insurance Company, Ace Property and Casualty Insurance Company, Chubb Lloyd's Insurance Company of Texas
5Allianz Insurance Group$3.0M6.68%52%Allianz Global Risks US Insurance Company, Jefferson Insurance Company, Fireman's Fund Insurance Company, AGCS Marine Insurance Company
6Berkshire Hathaway Group$2.8M6.27%4%GEICO General Insurance Company, GEICO Texas County Mutual Insurance Company, GEICO County Mutual Insurance Company, Government Employees Insurance Company
7Old Republic Group$2.7M6.02%23%Old Republic Insurance Company, Great West Casualty Company, BITCO General Insurance Corporation, Pennsylvania Manufacturers' Association Insurance Company
8Munich Re Group$2.6M5.74%28%American Modern Property and Casualty Insurance Company, American Modern Home Insurance Company, American Alternative Insurance Corporation, Next Insurance US Company
9Axa Insurance Group$2.4M5.46%5%XL Specialty Insurance Company, XL Insurance America, Inc., Greenwich Insurance Company, |Indian Harbor Insurance Company
10Tokio Marine Holdings Inc Group$2.4M5.45%13%Philadelphia Indemnity Insurance Company, Privilege Underwriters Reciprocal Exchange, PURE Risk Mgt, Atty-in-Fact, Safety National Casualty Corporation, Producers Agriculture Insurance Company
Aircraft and aviation · Oregon

The companies

CompanyNAICHome stateStatus hereLines
Ace American Insurance Company22667PAAdmitted (licensed)Aircraft and aviation, Personal auto, Equipment breakdown +15 more
Allianz Global Risks US Insurance Company35300ILAdmitted (licensed)Aircraft and aviation, Equipment breakdown, Crime (burglary and theft) +5 more
American Alternative Insurance Corporation19720DEAdmitted (licensed)Aircraft and aviation, Personal auto, Commercial auto +5 more
American Commerce Insurance Company19941OHAdmitted (licensed)Aircraft and aviation, Personal auto, Flood +3 more
Avemco Insurance Company10367MDAdmitted (licensed)Aircraft and aviation, Inland marine
Central States Indemnity Company of Omaha34274NEAdmitted (licensed)Aircraft and aviation, Inland marine
Continental Indemnity Company28258NMAdmitted (licensed)Aircraft and aviation, Inland marine, General liability +1 more
Endurance American Insurance Company10641DEAdmitted (licensed)Aircraft and aviation, Commercial package (BOP, CMP), Inland marine +3 more
Falls Lake National Insurance Company31925OHAdmitted (licensed)Aircraft and aviation, Personal auto, Commercial auto +4 more
Great American Alliance Insurance Company26832OHAdmitted (licensed)Aircraft and aviation, Personal auto, Equipment breakdown +9 more
Great American Insurance Company16691OHAdmitted (licensed)Aircraft and aviation, Personal auto, Equipment breakdown +13 more
Harco National Insurance Company26433ILAdmitted (licensed)Aircraft and aviation, Personal auto, Commercial auto +4 more
HDI Global Select Insurance Company14265ILAdmitted (licensed)Aircraft and aviation
Imperium Insurance Company35408TXAdmitted (licensed)Aircraft and aviation, Personal auto, Commercial auto +5 more
MS Transverse Insurance Company21075TXAdmitted (licensed)Aircraft and aviation, Personal auto, Commercial auto +2 more
NATIONAL LIABILITY \u0026 FIRE INSURANCE COMPANY20052CTAdmitted (licensed)Aircraft and aviation, Personal auto, Commercial auto +4 more
National Union Fire Insurance Company of Pittsburgh, Pennsylvania19445PAAdmitted (licensed)Aircraft and aviation, Personal auto, Equipment breakdown +15 more
Obsidian Insurance Company35602OHAdmitted (licensed)Aircraft and aviation, Personal auto, Commercial auto +5 more
Old Republic Insurance Company24147PAAdmitted (licensed)Aircraft and aviation, Personal auto, Commercial auto +6 more
QBE Insurance (Europe) Limited39217PAAdmitted (licensed)Aircraft and aviation, Personal auto, Commercial auto +7 more
SiriusPoint America Insurance Company38776NYAdmitted (licensed)Aircraft and aviation, Inland marine, General liability +2 more
STARR INDEMNITY \u0026 LIABILITY COMPANY38318TXAdmitted (licensed)Aircraft and aviation, Personal auto, Commercial auto +6 more
StarStone National Insurance Company25496DEAdmitted (licensed)Aircraft and aviation, Personal auto, Commercial auto +7 more
State National Insurance Company, Inc.12831TXAdmitted (licensed)Aircraft and aviation, Personal auto, Commercial auto +9 more
Tokio Marine America Insurance Company10945NYAdmitted (licensed)Aircraft and aviation, Personal auto, Equipment breakdown +7 more
U.S. Specialty Insurance Company29599TXAdmitted (licensed)Aircraft and aviation, Credit, Crime (burglary and theft) +5 more
Westchester Fire Insurance Company10030PAAdmitted (licensed)Aircraft and aviation, Equipment breakdown, Commercial package (BOP, CMP) +5 more
XL Specialty Insurance Company37885DEAdmitted (licensed)Aircraft and aviation, Personal auto, Commercial auto +8 more
Turned down?

Last resort for aircraft and aviation in Oregon

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 Oregon insurance regulator company list, read 2026-10-18 and the surplus lines list. Admitted = companies in Oregon DFR's 2025 market-share PDFs (property-casualty-totals.pdf plus the per-line PDFs linked from the financial-statements page). Some per-line PDFs (the life ones) still show 2024 data. Only insurers authorized in Oregon appear and companies with zero Oregon premium are excluded, so a licensed company that wrote nothing is missing. Names are NAIC short names (Ins Co, Amer, Natl). type comes from which reports list the company (Property & Casualty first, then Accident & Health, Life, Title); lines are the 'Line of Business' headers of the per-line PDFs the company appears in, spelled as published. since is not published. Surplus lines = SLAOR's eligible insurer listing (current names only; 78 former-name history rows and the 'MISCELLANEOUS - requires prior approval' placeholder dropped). It has no NAIC codes, domicile or eligibility dates, and none of its insurers appear in the DFR market-share PDFs, so naic is empty and must be filled by name in the merge. alien is a heuristic: foreign corporate suffix (Ltd/SE/AG/S.A./DAC/Club...), a US process-agent law firm as the address, or no US city/state/zip on file. "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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