Engineering Firm Insurance
Engineering firms carry enormous professional liability exposure. A structural calculation error, environmental oversight, or geotechnical failure can result in catastrophic damages and multi-million dollar claims. The right insurance program is critical.
Essential Engineering Coverages
Professional Liability (E&O)
Covers claims arising from design errors, calculation mistakes, failed inspections, environmental assessments, and project management negligence. This is your most important coverage.
General Liability
Covers bodily injury and property damage during site visits, field inspections, and office operations.
Pollution Liability
Essential for environmental engineers — covers claims from environmental assessments, remediation oversight, and contamination incidents.
Engineering E&O by Discipline
| Discipline | Key Risks | Typical E&O Cost |
|---|---|---|
| Civil / Structural | Design failures, load calculations | $3,000–$10,000/yr |
| Environmental | Contamination, EPA violations | $5,000–$15,000/yr |
| Mechanical / HVAC | System failures, energy modeling | $2,500–$8,000/yr |
| Electrical | Fire risk, code violations | $2,500–$8,000/yr |
| Geotechnical | Soil analysis errors, foundation failures | $4,000–$12,000/yr |
Common Engineering Claims
- Structural design errors causing failures or collapses
- Environmental assessment oversights
- Cost estimation errors on major projects
- Inspection and testing failures
- Foundation and geotechnical miscalculations
- Code compliance oversights





