Tower Contractor Insurance Benchmark Report 2026

Each year we compile anonymized premium data from tower contractor insurance programs to establish industry benchmarks. The 2026 data reflects a market that continues to harden but with some stabilization compared to the dramatic shifts of 2024-2025. Here are the key findings.

Workers compensation benchmarks by crew size show clear patterns. Contractors with 1-5 employees carrying tower erection exposure are paying between $180,000 and $350,000 annually in WC premium, reflecting the minimum premium requirements most carriers impose for this class. Mid-size contractors with 15-40 employees are paying $600,000 to $1.8M depending on state mix and EMR. Large contractors with 100+ employees are achieving some economies of scale, with total WC costs representing 22-28% of payroll for code 5057 work.

General liability benchmarks show tower erection contractors paying $28 to $55 per $1,000 of revenue for $1M/$2M limits. The median is $38 per $1,000 for contractors with clean loss histories and three or more years of tower-specific experience. New contractors without established loss histories are paying 40-60% more than the median due to carrier uncertainty about their risk profile.

Umbrella and excess layer pricing has stabilized after two years of steep increases. Lead $5M umbrella layers for tower erection are pricing between $85,000 and $195,000 depending on underlying exposure, loss history, and carrier. The median is approximately $125,000 for a contractor running $5M to $15M in annual revenue with an EMR below 1.0.

Loss ratio trends show improvement in 2025-2026 compared to the adverse years of 2022-2024. Industry-wide tower contractor loss ratios have declined from 78% to approximately 62%, driven by improved safety practices, reduced new entrants (who historically generate disproportionate losses), and rate adequacy achieved through the hardening cycle. However, 62% remains borderline profitable for carriers given the high expense loads associated with individually underwritten, inspection-heavy accounts.

Market capacity for tower contractors currently includes approximately eight carriers willing to write the class on a voluntary basis across all coverage lines, down from twelve in 2021. The excess and surplus lines market provides an additional six to eight options for difficult-to-place accounts. This reduced capacity concentration means that maintaining relationships with multiple carriers through your broker is essential for competitive renewals and continuity of coverage.

Claim frequency data shows tower erection experiencing 8.2 WC claims per 100 workers annually, compared to 3.4 for general construction. However, tower contractor claim severity averages $185,000 per claim compared to $42,000 for general construction, reflecting the catastrophic nature of fall injuries in this trade.

Tower Contractor Insurance Benchmark Data — 2026

Workers Compensation Premium Benchmarks by Crew Size (NCCI Code 5057):

• 1-5 employees: $180,000-$350,000 annual WC premium
• 6-14 employees: $320,000-$680,000 annual WC premium
• 15-40 employees: $600,000-$1,800,000 annual WC premium
• 41-100 employees: $1,200,000-$3,500,000 annual WC premium
• 100+ employees: 22-28% of payroll as WC cost

General Liability Rate Benchmarks (per $1,000 of revenue, $1M/$2M limits):

• Tower erection (new builds): $38-$55 per $1,000
• Tower maintenance/modification: $22-$35 per $1,000
• Small cell/DAS installation: $18-$28 per $1,000
• Fiber construction (aerial): $15-$24 per $1,000
• Fiber construction (underground): $20-$32 per $1,000
• Median across all tower work types: $38 per $1,000
• New contractor surcharge (no prior loss history): +40-60% above median

Umbrella Layer Pricing (2026 market):

• Lead $5M umbrella: $85,000-$195,000 (median $125,000)
• $5M excess of $5M: $45,000-$110,000
• $10M tower total: $130,000-$305,000
• Per-project aggregate endorsement: +8-15% on umbrella premium

Loss Ratio and Claims Data:

• Industry tower contractor loss ratio (2026): 62% (down from 78% in 2023)
• WC claim frequency: 8.2 claims per 100 workers (vs 3.4 general construction)
• Average WC claim severity: $185,000 (vs $42,000 general construction)
• Severity ratio tower vs general construction: 4.4x
• Average tower fall fatality WC cost: $2,100,000-$5,400,000
• Action-over claim average settlement: $3,200,000

Market Capacity:

• Voluntary market carriers for tower class: 8 (down from 12 in 2021)
• E&S market options: 6-8 additional carriers
• Average time to bind new tower program: 45-60 days
• Average carrier declination rate for tower submissions: 68%

EMR Impact on Premium:

• EMR 0.70: 30% premium reduction from manual rate
• EMR 0.85: 15% premium reduction
• EMR 1.00: manual rate (no adjustment)
• EMR 1.15: 15% premium increase
• EMR 1.30+: 30%+ premium increase, likely carrier declination

Source: Tower Contractor Insurance program data compiled from anonymized submissions and placements, January-June 2026. Sample includes 847 tower contractor accounts across 38 states.