Claim Services

CNA Surety maintains a dedicated staff of claim analysts, with Claim Departments located in Chicago, IL and Sioux Falls, SD.

To report a claim against a contract or commercial surety bond, please forward via email to:

Or send to our Chicago office at:

CNA Surety
Surety Claims
151 N. Franklin Street – Floor 17
Chicago, IL 60606

Toll-free:  877-672-6115
Fax:  312-894-2676