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 101 - 125 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 2797 $6.28 2026-01-01 $6.17 2025-01-01 1.75%
GRANITE STATE INSURANCE COMPANY 001223809 2799 $10.75 2026-01-01 $9.72 2025-01-01 9.58%
GRANITE STATE INSURANCE COMPANY 001223809 2802 $8.51 2026-01-01 $8.03 2025-01-01 5.64%
GRANITE STATE INSURANCE COMPANY 001223809 2835 $4.11 2026-01-01 $3.76 2025-01-01 8.52%
GRANITE STATE INSURANCE COMPANY 001223809 2836 $4.55 2026-01-01 $4.07 2025-01-01 10.55%
GRANITE STATE INSURANCE COMPANY 001223809 2841 $6.64 2026-01-01 $6.79 2025-01-01 -2.26%
GRANITE STATE INSURANCE COMPANY 001223809 2881 $5.08 2026-01-01 $4.65 2025-01-01 8.46%
GRANITE STATE INSURANCE COMPANY 001223809 2883 $4.09 2026-01-01 $3.76 2025-01-01 8.07%
GRANITE STATE INSURANCE COMPANY 001223809 2915 $5.23 2026-01-01 $4.63 2025-01-01 11.47%
GRANITE STATE INSURANCE COMPANY 001223809 2916 $5.97 2026-01-01 $5.15 2025-01-01 13.74%
GRANITE STATE INSURANCE COMPANY 001223809 2923 $2.91 2026-01-01 $2.8 2025-01-01 3.78%
GRANITE STATE INSURANCE COMPANY 001223809 2960 $7.73 2026-01-01 $6.95 2025-01-01 10.09%
GRANITE STATE INSURANCE COMPANY 001223809 3004 $2.35 2026-01-01 $2.24 2025-01-01 4.68%
GRANITE STATE INSURANCE COMPANY 001223809 3018 $5.9 2026-01-01 $5.31 2025-01-01 10%
GRANITE STATE INSURANCE COMPANY 001223809 3022 $5.6 2026-01-01 $5.29 2025-01-01 5.54%
GRANITE STATE INSURANCE COMPANY 001223809 3027 $4.98 2026-01-01 $3.99 2025-01-01 19.88%
GRANITE STATE INSURANCE COMPANY 001223809 3028 $6.72 2026-01-01 $6.56 2025-01-01 2.38%
GRANITE STATE INSURANCE COMPANY 001223809 3030 $8.43 2026-01-01 $7.72 2025-01-01 8.42%
GRANITE STATE INSURANCE COMPANY 001223809 3040 $7.99 2026-01-01 $7.25 2025-01-01 9.26%
GRANITE STATE INSURANCE COMPANY 001223809 3041 $6.5 2026-01-01 $5.88 2025-01-01 9.54%
GRANITE STATE INSURANCE COMPANY 001223809 3042 $6 2026-01-01 $5.96 2025-01-01 0.67%
GRANITE STATE INSURANCE COMPANY 001223809 3064 $5.86 2026-01-01 $5.58 2025-01-01 4.78%
GRANITE STATE INSURANCE COMPANY 001223809 3076 $5.12 2026-01-01 $4.8 2025-01-01 6.25%
GRANITE STATE INSURANCE COMPANY 001223809 3081 $7.64 2026-01-01 $6.68 2025-01-01 12.57%
GRANITE STATE INSURANCE COMPANY 001223809 3082 $8.24 2026-01-01 $8.03 2025-01-01 2.55%