Fiber Construction Crew Insurance Costs
Insurance cost overview for fiber optic construction crews performing aerial lashing, underground boring, splicing, and outside plant builds supporting wireless backhaul and FTTP deployments.
Key cost factors
- Aerial vs. underground split of work
- Directional boring and trenching equipment exposure
- Utility locate and dig-in risk history
- Traffic control requirements for road crossings
- Crew certifications and splicing qualifications
- Length of fiber runs and project geography
- Subcontractor tier position (prime vs. sub)
- Railroad and highway crossing permits
| Coverage / Item | Low Range | High Range | Notes |
|---|---|---|---|
| Workers Compensation (per $100 payroll) | $10 | $24 | Underground crews may get better rates than aerial; class code assignment is critical |
| General Liability (annual) | $8,000 | $35,000 | Dig-in damage and utility strikes are key loss drivers for underwriters |
| Umbrella/Excess (per $1M layer) | $4,500 | $15,000 | Fiber-only contractors often see better umbrella pricing than mixed tower/fiber shops |
| Commercial Auto (per vehicle) | $3,200 | $8,500 | Bore rigs, cable plows, and trailer-mounted reels add to fleet values |
| Contractors Equipment / Inland Marine | $3,000 | $15,000 | OTDR units, fusion splicers, and boring equipment represent significant values |
Ranges reflect market conditions as of mid-2026 and vary by state, loss history, and individual risk profile. Actual premiums require underwriting review.