Six Costs Beyond the Construction Insurance Premium.
Use total cost of risk to find retained losses, coverage gaps, administration, project disruption, and capital costs.
The premium invoice is easy to find. The rest of a contractor's risk cost is scattered across claims, operations, finance, and project records. A total cost of risk review brings those items together so an apparent premium saving can be compared with the risk retained by the business.
1. Retained claims
Count deductibles, self-insured retentions, and smaller incidents paid without insurer reimbursement. Compare both paid amounts and reserves for open claims. A lower premium paired with a larger deductible may raise the company's total cost in a bad year.
2. Coverage gaps
A contract may require protection that the purchased policies do not provide. Review actual forms for pollution, professional services, cyber, builder's risk testing, completed operations, and any other material project exposure. Coverage depends on the policy wording and the loss facts; no broad statement can establish whether a future claim will be paid.
3. Administration
Certificates, subcontractor enrollment, audits, claims reporting, and renewals consume staff time. Record that effort before comparing a conventional program with a captive, large deductible, or wrap-up. The GAO's wrap-up review notes that potential savings can shift management costs and risks to the sponsor.
4. Project disruption
An injury, delay, or rework event can create schedule and management costs beyond an insured claim. Track those costs separately. An insured physical loss does not mean every delay, penalty, or productivity loss is covered.
5. Capital and collateral
Letters of credit, captive capital, and collateral for loss-sensitive programs tie up resources. Finance should model both the expected cost and a severe-loss scenario before accepting a lower quoted premium.
6. Weak risk controls
Safety, fleet, and subcontractor controls require investment, but unmanaged incidents can carry costs well beyond a deductible. OSHA's construction safety guidance offers a practical basis for reviewing hazard controls and worker participation.
Build a usable baseline
Start with premiums, retained losses, reserves, administration, and collateral costs over several policy years. Identify what is measured, what is estimated, and what is missing. Then compare program choices on the same basis. Avoid assuming an industry-average percentage describes your own business.
To evaluate the full cost of a construction insurance program, request a risk-cost review.