Private company
New Jersey Manufacturers Insurance Company
Logo: NJM Insurance Group, Public domain, via Wikimedia Commons3
Property-casualty insurance company
NJM Insurance Group is an American mutual insurance group of companies, offering personal auto, commercial auto, workers' compensation, homeowners, condo, renters, and umbrella insurance. It is headquartered in the West Trenton section of Ewing Township, New Jersey, and serves markets in Connecticut, Delaware, Maryland, New Jersey, New York, Ohio, and Pennsylvania.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
- Industryinsurance1
- HeadquartersWest Trenton1
- Websitewww.njm.com
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NJM Insurance Group is an American mutual insurance group of companies, offering personal auto, commercial auto, workers' compensation, homeowners, condo, renters, and umbrella insurance. It is headquartered in the West Trenton section of Ewing Township, New Jersey, and serves markets in Connecticut, Delaware, Maryland, New Jersey, New York, Ohio, and Pennsylvania.2
Timeline
- Jun 7, 1913Founded Founded1
Links
- Websitewww.njm.com1
- WikipediaNJM Insurance Group
- WikidataQ17083216
Sources
The numbers on this page point here. Each one links to the record it came from.
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