What insurance is required for a Excavation Contractor in New Hampshire?

In New Hampshire, businesses are subject to a 0.0% insurance tax. Excavation Contractors typically need General Liability due to a risk factor of 2.3.

Excavation Contractor Insurance Cost in Nashua, New Hampshire (2026 Guide)

Q: How much does Excavation Contractor insurance cost in Nashua, New Hampshire?

The estimated annual cost for a Excavation Contractor in Nashua with one employee is between $1662 and $2444. The state base rate is $850.

Estimated Cost (2026)

Adjust based on your team size

Number of Employees1

Just me (1)Team (20)

$1662-$2444

Estimated Annual Premium

Monthly Average Breakdown

$163 / mo

Includes General Liability

Industry Risk Profile

Excavators risk hitting underground utility lines (gas, water, fiber optics), making liability coverage extremely critical and expensive.

Risk Factor2.3x

Location Factors

State Base Rate$850
Nashua Multiplier1x
State Tax Rate0.0%

Local Compliance FAQ

Is General Liability required in Nashua?

While New Hampshire law may not mandate it for all businesses, Excavation Contractors often need proof of insurance to bid on local commercial projects in Nashua.

Why is the rate different here?

Your premium reflects New Hampshire's specific base rate of $850 and a local city multiplier of 1x.

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How much does Excavation Contractor Insurance cost in Nashua?