Claim Services

CNA Surety maintains a dedicated staff of claim analysts, with Claim Departments are 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:

CNA Surety
Surety Claims
333 S. Wabash - Floor 41
Chicago, IL 60604

Toll-free: 877-672-6115
Fax: 312-755-7276