Markel Southwest Underwriters, Inc. is a premier underwriting manager for commercial property and casualty insurance products. We distribute our products through a network of wholesale insurance intermediaries that have contractual authority to bind business on risks meeting our underwriting guidelines.

The Retailer Tools section of our website is available to you, the retailer, to help you place business with our contract-appointed producers.  

Click the appropriate link for:

• access to Applications you may need to complete
• Outbreak Extra Expense Coverage Information
• Systems Breakdown Coverage Information