Excess Casualty Mid-Market


Distributed through Wholesale Brokers


Excess Casualty Mid-Market E&S is a standalone division for larger national and regional domestic wholesale brokerages, specializing in the placement of middle market surplus lines excess casualty business. Selling commercial excess and umbrella liability through wholesale brokers is a new relationship for IAT Insurance Group. Business is domiciled in the United States, has non-admitted marketplace flexibility and $10M in capacity. Our underwriters are located in New York, Chicago, Atlanta, Kansas City and Scottsdale. 

Our team of sound, disciplined underwriters are backed by a combined 125 years of industry knowledge, expertise and experience. We are here to help you place your excess liability, or commercial umbrella risk with quality, care and commitment you can count on.

Coverage Features

  • Surplus lines market in all 50 states and D.C. 
  • Up to $10M limits
  • Will participate in first $50M excess of primary
  • Follow Form Excess and Umbrella Liability coverage forms
  • A- XI AM Best Rating

Targeted Classes


  • Commercial General Contractors
  • General Contractor Project - Specific Risks
  • CCIP/OCIP Wrap-Ups
  • Trade/Artisan

Product Manufacturing

  • Industrial Machinery Manufacturing
  • Farm Machinery and Related Equipment
  • Construction Equipment
  • Furniture Manufacturing
  • Household Appliance Manufacturers and Distributors

Commercial Auto Liability 

  • Waste Haulers and Recycling
  • Contractor Fleets
  • Moving & Storage
  • Manufacturer & Distributor Fleets

Premises Risks 

  • Commercial Buildings
  • Shopping Centers
  • Hotels/Motels
  • Apartment Buildings


  • Restaurants
  • Catering Halls
  • Bars/Taverns

For Appointments

Phone: 800-221-3632

General Inquiries: excessmm@iatinsurance.com

Submissions: quotes.excessmm@iatinsurance.com

ECMM- Recent Successes

Excess Casualty Mid-Market Recent Successes

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