How much does Commercial Umbrella & Excess Liability Insurance cost? Average premiums by business size, industry, and state — plus the key factors that drive y…
Commercial umbrella and excess liability insurance provides additional liability limits above your primary policies — extending protection when underlying general liability, commercial auto, or workers' compensation limits are exhausted by a large claim.
Commercial umbrella insurance sits above primary liability policies (GL, commercial auto, employers' liability) and provides additional limits — typically $1M–$25M+ — when a claim exhausts underlying policy limits. It also provides broader coverage ('drops down' to cover some gaps in underlying policies). Excess liability is similar but follows the underlying policy form exactly without broadening coverage. Umbrella/excess is required by many commercial contracts and essential for any business with significant assets or operations that could generate large claims.
| Business Size | Annual Revenue | Typical Premium | Notes |
|---|---|---|---|
| Small Business / Professional Services | Under $5M | $500–$2,000/yr ($1M umbrella) | Lowest-risk category. Low auto and premises exposure. Often bundled with primary program. |
| Contractor / Mid-Size Business | $5M–$25M | $2,000–$8,000/yr ($5M umbrella) | Construction, retail, hospitality. Higher liability exposure. Contract requirements often drive limits. |
| Transportation / Fleet Operations | Any | $5,000–$25,000+/yr ($5M umbrella) | Trucking, transit, NEMT. Auto liability is primary exposure. High catastrophic loss potential. |
| Large Commercial / Manufacturing | Over $50M | $15,000–$100,000+/yr ($10M+ umbrella) | Multiple underlying policies. Contract requirements of $25M+ common. Layered program. |