Excess & Surplus Casualty

Arch Insurance’s Excess & Surplus Casualty team offers customized coverage to a variety of specialized industries.


Our experienced underwriters are dedicated to creating longstanding partnerships with our customers. Arch Insurance’s E&S Casualty team delivers solutions for clients and brokers across many industries. We offer customized coverage for your casualty needs, writing primary, lead umbrella and excess liability for a broad array of businesses in select industry segments. Our objective is to provide an exceptional level of underwriting expertise and service that makes partnering with Arch both productive and rewarding. 

Corporate Contact

William Palmer

Executive Vice President, Wholesale Strategy & Marketing

Direct: +1 312 601 8410

Mobile: +1 312 953 7712

[email protected]

Business Segment Target Classes

E&S Construction

  • Artisan and trade contractors.
  • General contractors.
  • New York contractors.
  • Owner’s interest policies.
  • Project specific.
  • Railroad protective policies.
  • Wrap-ups/joint ventures.

E&S Specialty

  • Agriculture.
  • Amusement parks.
  • Apartments.
  • Casinos and resorts.
  • Crane rental.
  • Elevator maintenance.
  • Janitorial.
  • Manufacturing.
  • Municipalities.
  • Security.
  • Sports and entertainment venues.
  • Trucking.

E&S Energy

  • Drilling contractors.
  • Field service contractors.
  • Lease operators/non-operators.
  • Pipeline contractors.
  • Power plant construction and operation.
  • Wind/solar farms and construction.

E&S SME Solutions

  • Small and medium enterprise solutions.
  • Manufacturing, construction and services.
  • Transacted through online portal.
  • $10,000 minimum premium.

Product Highlights


  • General Liability.
  • Auto Liability.
  • Umbrella & Excess Liability.

Key Features

  • Admitted capabilities.
  • Up to $25M in excess limit.
  • A.M. Best: A+ XV.


  • Appointed wholesale brokers.

The Arch Difference

Document Library

Excess & Surplus Casualty Brochure

Download PDF