Casualty Products from Arch Insurance

Large Accounts

National Accounts Casualty

National Accounts Casualty provides customized unbundled primary and excess casualty loss sensitive insurance programs.

Construction Large Accounts

The Large Accounts Construction Group within Arch Construction is deeply committed to the construction industry and has a proven track record of developing long-term partnerships by tailoring loss sensitive insurance solutions to meet contractors’ needs.

Excess Workers’ Compensation

Arch Insurance Excess Workers’ Compensation is a team of seasoned underwriters and claims professionals providing coverage to self-insured groups for a wide range of businesses.

Middle Market & Specialty

Construction Middle Market

The Middle Market Construction Group within Arch Construction, partners with agents and brokers to meet contractors’ needs by providing a guaranteed cost insurance solution.

Construction Specialty

The Subcontractor Default Insurance (SDI) Group within Arch Construction, works with agents and brokers to offer an insurance alternative to subcontractor surety bonds, which allows general contractors to retain greater control over the risk associated with subcontractor performance.

Retail Energy

The Retail Energy group is dedicated to delivering specialized products and services to the energy industry.

Middle Market Solutions

Arch Middle Market Solutions strives to be your first call for property and casualty (P&C) solutions with our comprehensive, customized, and convenient approach to insuring middle market risks.


Defense Base Act

The Arch Insurance Defense Base Act Division provides statutory federal workers compensation benefits to U.S. government contractors who perform work overseas.

Foreign Package

The Arch Insurance Foreign Package Business Unit provides specialized global solutions for U.S. clients with overseas exposures.

Excess & Surplus Lines

Excess & Surplus Casualty

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