Contractor-focused liability markets remain strained as we move into 2026, with several segments experiencing persistent pressure across both primary and excess casualty lines. Even as some industries see moderation in the broader E&S landscape, construction continues to be an outlier driven by severity trends, nuclear verdict exposure and challenging jurisdictional environments. Data from industry brokers and trade publications highlight several contractor categories facing the toughest conditions.

Contractor Segments Seeing the Most Pressure

Trade Contractors

Trade contractors (particularly those in plumbing, roofing, electrical and concrete) are seeing tighter underwriting. Carriers are decreasing capacity and raising rates while placing emphasis on loss experience. Underwriters are increasingly differentiating between:

• • Contractors with strong, documented safety and loss histories, who may still secure competitive terms and
  • Less established operations (or those with losses), which often require E&S solutions or face significant pricing adjustments.

This segmentation reflects continuing concerns around frequency-driven losses, subcontractor management and claims inflation across general liability and excess casualty layers.

Large Commercial or Complex Projects

Larger or multifaceted construction projects still require creative E&S structuring. Accounts that combine or involve the following continue to face limited lead markets and a need for specialized carriers:

• • Broad general liability
  • Contractor’s pollution liability
  • Professional liability (design-build exposure)
  • Multi-layer excess towers

High-value commercial developments, infrastructure expansion, healthcare facility builds and industrial projects are especially likely to require E&S layering, regardless of contractor quality. Project complexity and exposure diversity remain key drivers pushing large placements into specialty segments.

What Contractors Should Prioritize to Improve Underwriting Outcomes

Even in a stressed class segment, contractors can influence appetite and pricing through clearer risk differentiation.

Showcase Strong Safety Programs

Some of the most effective ways to distinguish high-performing accounts are documented safety culture, including training logs, toolbox talks, near-miss tracking, subcontractor controls and evidence-based improvements. A thorough safety submission now carries more weight than ever.

Provide Robust Loss Control Documentation

The more a contractor can demonstrate historical control over their exposures, the more flexibility underwriters may have with rate or capacity.

Submit Early and with Detail

Earlier submissions and complete submissions allow the underwriters time to shop the account effectively. In a capacity-constrained environment, timing is a competitive advantage.

Bottom Line

Construction risk classes (especially trade contractors and large project placements) remain some of the toughest risks in today’s E&S market. While macro trends like legal system abuse, nuclear verdicts and loss inflation continue to shape the landscape, well-prepared contractors can still secure favorable outcomes through strong safety culture, proactive documentation and working an account early.