Excavation contractors form the foundation of every construction project—but working below ground brings some of the highest risks in the industry. One strike to a utility line or unstable trench can lead to severe damage, injuries, and costly delays.

Key Risks Excavation Contractors Face

Excavation work often involves:

• Underground utility strikes (gas, water, fibre, power)
• Trench collapse and soil instability
• Damage to neighbouring properties or foundations
• Heavy equipment accidents
• Environmental contamination or soil displacement

Claims in excavation can easily reach six or seven figures.

Essential Insurance Coverages

• Commercial General Liability (CGL) – Covers third-party injury and property damage
• Contractors Professional Liability – Protects against errors in layout or execution
• Contractor’s Equipment Insurance – Covers excavators, loaders, and attachments
• Commercial Auto Insurance – Required for dump trucks and service vehicles
• Pollution Liability – Critical for fuel spills or soil contamination
• WSIB / Workers’ Compensation – Mandatory for employee protection

Risk Management Tips

• Always locate and mark utilities before digging
• Use written contracts with clear scopes of work
• Maintain equipment and safety training
• Verify subcontractor insurance and COIs

Final Thought

Excavation contractors operate where mistakes are costly and unforgiving. The right Canadian insurance program protects your crew, your equipment, and your business from the ground up. 🇨🇦

Brokers can contact Total Risk Managers to discuss a risk.

This article is general information for insurance brokers. It is not advice, and it is not a quote or an offer of coverage. Policy wording decides what is covered. Coverage is arranged through a licensed insurance broker.