California Contractor Insurance

Professional Liability (E&O) Insurance for California Contractors

Asena Capital Insurance Services — California-licensed insurance brokerage serving contractors statewide. Phone: (858) 925-9555. Email: info@asenainsurance.com.

Professional Liability (E&O) Insurance for California Contractors

Professional Liability insurance — also called Errors & Omissions (E&O) or Design Professional Liability — covers claims arising from professional errors, omissions, or negligent acts in the performance of professional services. For California contractors, this is most relevant for design-build work, project management, and consulting services.

When Do Contractors Need E&O?

  • Design-build contractors who provide both design and construction services
  • General contractors who manage projects and provide scheduling/cost estimates
  • Contractors who provide consulting or advisory services
  • Solar contractors (C-46) who design solar systems
  • HVAC contractors (C-20) who design mechanical systems

What E&O Covers

  • Claims that your professional advice or design caused financial loss
  • Errors in project specifications or drawings
  • Failure to meet professional standards
  • Legal defense costs for professional liability claims

E&O vs. GL: The Key Difference

GL covers physical injury and property damage from your work. E&O covers financial losses from your professional advice or design. A structural engineer who designs a faulty beam needs E&O — GL would not cover the claim.

Get E&O Coverage

Call Asena Capital Insurance Services at (858) 925-9555 or get an E&O quote online.

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