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Directory · New Jersey · Updated 2026-10-18
Insurance companies licensed in New Jersey
Every property and casualty insurer admitted in New Jersey and every eligible surplus lines insurer, with NAIC numbers, the lines each is licensed for, who writes the most of each line, and the market of last resort when nobody else will.
1,195 property and casualty insurers are on New Jersey's regulator lists: 889 licensed (admitted) companies and 306 eligible surplus lines insurers for risks the standard market turns down.
By Sam Alishahi, independent insurance broker · All states
The market
Who can insure you in New Jersey
889licensed (admitted) property and casualty insurers on the regulator's list
306eligible surplus lines insurers for hard-to-place risks
211Treasury-certified sureties licensed here
71insurers domiciled in New Jersey
Bonds
Treasury-certified sureties licensed in New Jersey
Companies on the U.S. Treasury's Circular 570 (acceptable sureties on federal bonds) that list a New Jersey license, with each one's federal underwriting limit.
All companies
Every insurer on New Jersey's lists
Source: the New Jersey insurance regulator company list, read 2026-10-18 and the surplus lines list. Admitted list 'Licensed Insurance Carriers' (Last-Modified: Sat, 17 Oct 2026 15:16:06 GMT) covers every licensed carrier of every kind (P&C, life, health, title, fraternal, HMO...). It gives name, address, phone, NAIC number only: no company type, no lines, no domicile, no license date, so everything is kept and type/lines/domicile/since are empty; filter P&C by NAIC code against another source. Extra fields addr_state/address/phone are the mailing address on the list, not the state of domicile. 25 rows show 'NAIC No. 0' on the list (managed-care / medical-review vendors and purchasing alliances, not insurers) and are kept with naic=''. 6 exact repeats (same NAIC + name, second address) were collapsed to one row. White list prints the same NAIC code for more than one company (kept as printed, verify before matching): 13064 = Tudor Insurance Co. / United National Insurance Co.. Surplus Lines White List dated 2026-09-16: 219 foreign/domestic eligible insurers with 5-digit NAIC codes (domicile NJ set only for the domestic section; foreign rows have no domicile on the list) and 95 alien insurers carried with naic='' and their NAIC IID/AIN number in the extra 'ain' field. 'eligible' is filled only where a footnote gives an approval effective date (this release's additions); other rows have no date on the list. Footnote markers like (A-3)/(NC-3) are stripped from names.
Method and source
Source: the New Jersey insurance regulator company list, read 2026-10-18 and the surplus lines list. Admitted list 'Licensed Insurance Carriers' (Last-Modified: Sat, 17 Oct 2026 15:16:06 GMT) covers every licensed carrier of every kind (P&C, life, health, title, fraternal, HMO...). It gives name, address, phone, NAIC number only: no company type, no lines, no domicile, no license date, so everything is kept and type/lines/domicile/since are empty; filter P&C by NAIC code against another source. Extra fields addr_state/address/phone are the mailing address on the list, not the state of domicile. 25 rows show 'NAIC No. 0' on the list (managed-care / medical-review vendors and purchasing alliances, not insurers) and are kept with naic=''. 6 exact repeats (same NAIC + name, second address) were collapsed to one row. White list prints the same NAIC code for more than one company (kept as printed, verify before matching): 13064 = Tudor Insurance Co. / United National Insurance Co.. Surplus Lines White List dated 2026-09-16: 219 foreign/domestic eligible insurers with 5-digit NAIC codes (domicile NJ set only for the domestic section; foreign rows have no domicile on the list) and 95 alien insurers carried with naic='' and their NAIC IID/AIN number in the extra 'ain' field. 'eligible' is filled only where a footnote gives an approval effective date (this release's additions); other rows have no date on the list. Footnote markers like (A-3)/(NC-3) are stripped from names. Lines are the regulator's licensed lines grouped into common names; a license to write a line doesn't mean a company sells it to every kind of customer. "Admitted" means licensed by the state and backed by its guaranty fund; "surplus lines" means eligible to take risks the admitted market declines, without rate or form approval and without guaranty fund protection.
Open to use. Cite "Alishahi Insurance insurance company directory" and link to this page. Download every company: CSV · JSON.
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