Are you paying the lowest premium possible for your workers' compensation insurance? We can help you find out by giving you the lowest rates filed with the Department by insurance companies for your class code.

These rates form the basis for calculating your final premium and are a starting point for shopping for workers' compensation insurance. With few exceptions, the rates shown are per one hundred dollars of payroll.

Your final premium cost may depend on other factors besides these base premium rates, such as whether the insurance company will allow you additional premium credits for having a safety program or using managed care programs.

In addition, remember that there are other things to consider when shopping for insurance coverage besides cost, such as the quality of service you will likely receive from your insurance company.

Class codes can be obtained from the NCCI at 800-622-4123.  For general information regarding class codes, you may contact a Workers’ Compensation Specialist in the Property and Casualty Section at 800-394-0964.

Displaying 501 - 525 of 549

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
GRANITE STATE INSURANCE COMPANY 001223809 8871 $0.05 2026-01-01 $0.06 2025-01-01 -20%
GRANITE STATE INSURANCE COMPANY 001223809 8901 $0.17 2026-01-01 $0.17 2025-01-01 0%
GRANITE STATE INSURANCE COMPANY 001223809 9012 $1.12 2026-01-01 $1.02 2025-01-01 8.93%
GRANITE STATE INSURANCE COMPANY 001223809 9014 $3.13 2026-01-01 $2.95 2025-01-01 5.75%
GRANITE STATE INSURANCE COMPANY 001223809 9015 $4.59 2026-01-01 $4.36 2025-01-01 5.01%
GRANITE STATE INSURANCE COMPANY 001223809 9016 $3.82 2026-01-01 $3.61 2025-01-01 5.5%
GRANITE STATE INSURANCE COMPANY 001223809 9019 $3.98 2026-01-01 $3.88 2025-01-01 2.51%
GRANITE STATE INSURANCE COMPANY 001223809 9033 $2.95 2026-01-01 $2.82 2025-01-01 4.41%
GRANITE STATE INSURANCE COMPANY 001223809 9040 $6.29 2026-01-01 $5.77 2025-01-01 8.27%
GRANITE STATE INSURANCE COMPANY 001223809 9044 $1.81 2026-01-01 $1.64 2025-01-01 9.39%
GRANITE STATE INSURANCE COMPANY 001223809 9052 $2.62 2026-01-01 $2.47 2025-01-01 5.73%
GRANITE STATE INSURANCE COMPANY 001223809 9058 $2.31 2026-01-01 $2.22 2025-01-01 3.9%
GRANITE STATE INSURANCE COMPANY 001223809 9060 $2.32 2026-01-01 $2.12 2025-01-01 8.62%
GRANITE STATE INSURANCE COMPANY 001223809 9061 $1.88 2026-01-01 $1.83 2025-01-01 2.66%
GRANITE STATE INSURANCE COMPANY 001223809 9062 $2.32 2026-01-01 $2.01 2025-01-01 13.36%
GRANITE STATE INSURANCE COMPANY 001223809 9063 $1.19 2026-01-01 $1.14 2025-01-01 4.2%
GRANITE STATE INSURANCE COMPANY 001223809 9077 $6.89 2026-01-01 $7.37 2025-01-01 -6.97%
GRANITE STATE INSURANCE COMPANY 001223809 9082 $1.88 2026-01-01 $1.81 2025-01-01 3.72%
GRANITE STATE INSURANCE COMPANY 001223809 9083 $1.7 2026-01-01 $1.62 2025-01-01 4.71%
GRANITE STATE INSURANCE COMPANY 001223809 9084 $2.05 2026-01-01 $1.85 2025-01-01 9.76%
GRANITE STATE INSURANCE COMPANY 001223809 9088 $0 2026-01-01 $0 2025-01-01 0%
GRANITE STATE INSURANCE COMPANY 001223809 9089 $1.44 2026-01-01 $1.37 2025-01-01 4.86%
GRANITE STATE INSURANCE COMPANY 001223809 9093 $1.69 2026-01-01 $1.68 2025-01-01 0.59%
GRANITE STATE INSURANCE COMPANY 001223809 9101 $4.88 2026-01-01 $4.65 2025-01-01 4.71%
GRANITE STATE INSURANCE COMPANY 001223809 9102 $3.71 2026-01-01 $3.47 2025-01-01 6.47%