Overview
A project wrap-up (also called an owner- or contractor-controlled insurance program) bundles insurance for an entire construction project under a single master policy. Rather than each subcontractor buying separate coverages and certificates, the project sponsor or general contractor provides consolidated protection for workers' compensation, general liability, and often other coverages.
Wrap-ups are most useful on larger, multi-contractor projects where centralized safety, consistent limits, and streamlined claims handling reduce gaps and disputes between trades.
Key takeaways
- Wrap-ups centralize coverage so the project has consistent limits and fewer cross-claims.
- Cost and administrative savings come from pooled premiums and fewer certificate checks.
- They are best for larger projects with many subcontractors and defined work zones.
- Careful contract language and clear zone responsibility are critical to success.
How it works
A single master policy is issued by the project sponsor or the general contractor, and participating contractors are added by certificate, endorsement, or enrollment process. Contributions are typically allocated proportionally based on contract value or exposure.
Risk managers negotiate the program terms, limits, and safety requirements centrally so all trades follow the same rules. This reduces overlapping coverage and eliminates the need to chase dozens of individual certificates for verification.
For projects with specialized exposures, program managers can coordinate specific coverages or endorsements; for example, broader general liability or controlled workers' comp arrangements that fit the single-site exposure pattern.
What it may cover (and what it may not)
Common inclusions are general liability, workers' compensation, and excess/umbrella layers that protect the owner and contractors for site casualties. Some wrap-ups also include professional liability for construction management or builders' risk for property during construction.
Not every specialty exposure is automatically covered. Separate pollution, cyber, or certain subcontractor-specific professional errors may require additional endorsements or individual policies outside the wrap-up.
For comparisons of program choices and worksite-specific solutions, consider specialist resources such as Entertainment Wrap Ups and Builders Risk and Workers Compensation Insurance for guidance on common coverages and exclusions.
Common mistakes to avoid
- Failing to define responsibility for specific work zones and trade oversight.
- Overprescribing limits for small specialty subcontractors and eliminating qualified bidders.
- Neglecting to document safety rules, training, and required personal protective equipment.
- Not coordinating indemnity and waiver-of-subrogation language with the insurance program.
Questions to ask an agent
- Which coverages and limits will the wrap-up include, and what will remain the subcontractor's responsibility?
- How are premiums allocated and billed to participating firms?
- Who manages claims and loss control on site, and how is authority enforced?
- What exclusions or endorsements should we expect for specialized trades?
Next steps
Evaluate whether the size and complexity of your project justify a wrap-up by comparing administrative savings and risk transfer benefits. A short pilot on a single large project can reveal potential savings and operational challenges.
For additional contractor-focused liability and risk management information, see Liability Insurance and Risk Management for Contractors & Businesses.
If you want to move forward, review program proposals with your broker and then talk to an agent to compare specific policy terms and implementations.
Frequently Asked Questions
Who pays for a wrap-up program?
Project participants typically share the premium cost, allocated by contract value or exposure, while the owner or general contractor may sponsor the master policy.
Will a wrap-up replace all subcontractor insurance?
Not always; subcontractors may still need specific policies for tools, professional services, or coverages excluded from the master program.
Do wrap-ups reduce claims among contractors?
Yes; centralized coverage and unified safety rules often reduce cross-claims and simplify claim handling between trades.
Are wrap-ups suitable for small projects?
Generally no; the administrative setup and pooling benefits usually pay off only on larger, multi-contractor projects.