Value proposition

More Than 100 Years of Earning Trust

NJM is among the Mid-Atlantic's leading property and casualty insurers. Founded in 1913, NJM's mission is to provide value-based insurance solutions to its policyholders with the highest levels of service, integrity, and financial stewardship. The Company operates in a mutual fashion for the exclusive benefit of its policyholders. Headquartered in West Trenton, NJ, with offices in Hammonton and Parsippany, NJM employs nearly 2,500 workers.

- 2019-2023 Forbes Best In-state Employer (Ranked #11 out of 89 NJ employers in 2023)
- 2018, 2019, 2020, 2021, certified by J.D. Power for providing "An Outstanding Auto Claims Experience" for personal lines customers*
- 2018, 2019, & 2020 Clearsurance Customers’ Choice Top Ranked Insurance Companies
- 2021 American Heart Association Gold Level Workplace Health Achievement
- 2020 American Heart Association Silver Level Workplace Health Achievement
- 2019 Forbes Best Mid-size Employers in the country

*J.D. Power Auto Claims Certification ProgramSM recognition is based on successful completion of an audit, exceeding a customer experience benchmark through a survey of recent claims servicing interactions, and a Financial Strength rating. For more information, visit jdpower.com.

Auto Insurance, Workers'​ Compensation Insurance, Homeowners Insurance, Commercial Auto Insurance, Renters Insurance, Condo Insurance, Commercial General Liability, Umbrella Insurance, and Commercial Auto Insurance