Superior Claims Handling

A better claims experience

It takes teamwork to create a better claims experience. Our clients benefit from precise collaboration among our underwriting, claims, and legal teams – all working together to proactively manage your unique claims challenges. We pride ourselves on our best-in-class claims management and our commitment to resolving construction disputes efficiently and effectively.

The strength and stability of a Fortune 100 company allows us to provide dedicated teams of surety claims professionals, all committed to managing bonded obligations efficiently and with the highest integrity.  

U.S. residents can initiate a surety bond claim with our quick and easy online form. You’ll be guided through the form based on the type of claim you are submitting. 

To submit a claim on a bond placed outside of the U.S., or to contact our claims professionals, please send an email to  Or, if you prefer, you can write to us at:

Liberty Mutual Surety
P.O. Box 34526
Seattle, WA 98154
Attention: LMS Claims

Please note the links above and contact information are for surety bonds claims or questions only.

To make a claim on a Wesco license bond, please contact:

Phone: 866.272.9267

Fax: 877.207.3961

To make a freight broker bond claim on an FMCSA BMC-84 bond issued by Developers Surety and Indemnity Company, please contact Federal Service Corporation at the below listed number and submit your claim inquiry via the Federal Service Corporation website listed below:


Federal Service Corporation


623-209-2630 – fax


Federal Motor Carrier Safety Administration Broker Bond Notices of Cancellation

Still have questions, or need help with a claim? Simply call 800-595-2615.