Admitted vs E&S for Tower Risks
Admitted carriers operate under state rate and form regulation with guaranty fund protection, while excess and surplus (E&S) carriers operate outside those constraints. Tower contractors often face limited options in the admitted market due to the hazardous nature of their work.
Admitted Market
Advantages
- +State guaranty fund protection if the carrier becomes insolvent
- +Regulated rate filings provide premium stability and transparency
- +Standardized ISO forms make coverage comparison straightforward
- +Some clients and government contracts require admitted coverage
Disadvantages
- -Limited appetite for tower erection, climbing operations above 100 feet, and RF exposure risks
- -Strict underwriting criteria may exclude newer companies or those with adverse loss history
- -Rate inadequacy in hazardous classes can lead to sudden non-renewals when carriers exit the space
- -Fewer manuscript endorsement options to address unique MSA requirements
E&S (Surplus Lines) Market
Advantages
- +Willing to write high-hazard tower operations that admitted carriers decline
- +Flexible policy forms that can be tailored to specific contract requirements
- +Manuscript endorsements available for unusual additional insured or indemnity language
- +Capacity for higher limits and unique coverage combinations
Disadvantages
- -No state guaranty fund protection in the event of carrier insolvency
- -Surplus lines taxes and fees increase total cost beyond the quoted premium
- -Rate volatility between renewal cycles, especially after large industry losses
- -Some government or municipal contracts prohibit surplus lines placement
Bottom line for tower contractors
Most tower contractors will place their primary CGL and umbrella in the E&S market due to limited admitted appetite. Workers compensation typically remains admitted. The key is selecting financially strong E&S carriers with AM Best ratings of A- VII or better and verifying that the placement satisfies all MSA insurance requirements.