About Liberty Mutual Surety

Liberty Mutual Surety™, the 2nd largest surety writer in the U.S., works closely with independent agents and brokers and their customers to build mutually profitable relationships by providing ease of doing business, smart business solutions and professional, consistent and responsive service.

From first bond to jumbo capacity surety needs, we have the capabilities and expertise to underwrite all types of contractors and corporations. We are committed to providing a superior surety experience, and offer responsive service and consistent capacity for

Through Liberty Mutual Group member companies, our certified U.S. Treasury underwriting limitation is among the highest in the industry and we specialize in bonding regional, national, and multinational customers both domestically and abroad. Moreover, our Liberty SuretyFirst™ operating unit has dedicated underwriters who specialize in providing bonds for small to middle market customers.

Through local, accessible field offices across the country, we offer streamlined underwriting processes, competitive rate programs, and customized billing procedures and bond execution technology to fit your needs.

A Network of Know-How Ready to Help
You can find us through our extensive network of independent agents and brokers who work closely with our team of dedicated surety professionals located in field offices across the country.  A member of Liberty Mutual Group with the financial strength to deliver security and value, we offer national reach combined with local market knowledge.  We focus on understanding you and your unique business challenges and deliver stable and responsive access to our surety services and expertise.

Knowledgeable Underwriting, Claims and Professional Services
Providing access to underwriters who are experts in the business sectors they service is critical to delivering smart and flexible bonding solutions. Exercising independent judgment and problem-solving skill, we take a disciplined and solution-oriented underwriting approach that delivers consistent value to your business. Our Claim, Legal, and Professional Services Group experts work in partnership with our underwriters and agents and brokers to develop bonding solutions that help your business succeed.

To learn more about Liberty Mutual Surety, contact us.

Contact Us - Surety Bonds

Liberty Mutual Surety
Interchange Corporate Center
450 Plymouth Road, Suite 400
Plymouth Meeting, PA 19462

Safeco Plaza
1001 4th Avenue
Suite 1700
Seattle, WA 98154

Liberty SuretyFirst
9450 Seward Road
Fairfield, OH  45014

Liberty SuretyFirst
National Bond Center

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For agency assistance, please contact your local Liberty Mutual Surety office


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