OneBeacon Surety Group® offers a broad range of commercial bonds targeting Fortune 2500 and large privately held companies written through a network of independent agencies, brokers and wholesalers.

Whether it is your first introduction to surety bonds or you are a seasoned surety professional, OneBeacon Surety Group is here to produce timely, consistent long-term solutions to meet your clients' vast commercial surety needs. 

Backed by the financial strength of OneBeacon Insurance Group®, OneBeacon Surety Group utilizes specialized expertise and a flat organizational structure to provide quick and innovative commercial surety solutions.

Our Team

Our surety specialists are strategically located in eight territories across the United States; access your local contacts here.

About Us

We provide specialty insurance solutions backed by financial strength and expertise.