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 76 - 100 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 2402 $3.7 2026-01-01 $3.59 2025-01-01 2.97%
GRANITE STATE INSURANCE COMPANY 001223809 2413 $3.73 2026-01-01 $3.59 2025-01-01 3.75%
GRANITE STATE INSURANCE COMPANY 001223809 2416 $4.28 2026-01-01 $4.07 2025-01-01 4.91%
GRANITE STATE INSURANCE COMPANY 001223809 2417 $2.38 2026-01-01 $2.3 2025-01-01 3.36%
GRANITE STATE INSURANCE COMPANY 001223809 2501 $3.52 2026-01-01 $3.28 2025-01-01 6.82%
GRANITE STATE INSURANCE COMPANY 001223809 2503 $2.05 2026-01-01 $1.85 2025-01-01 9.76%
GRANITE STATE INSURANCE COMPANY 001223809 2570 $6.93 2026-01-01 $6.37 2025-01-01 8.08%
GRANITE STATE INSURANCE COMPANY 001223809 2585 $6.21 2026-01-01 $5.58 2025-01-01 10.14%
GRANITE STATE INSURANCE COMPANY 001223809 2586 $8.61 2026-01-01 $7.45 2025-01-01 13.47%
GRANITE STATE INSURANCE COMPANY 001223809 2587 $4.44 2026-01-01 $4.28 2025-01-01 3.6%
GRANITE STATE INSURANCE COMPANY 001223809 2589 $3.81 2026-01-01 $3.57 2025-01-01 6.3%
GRANITE STATE INSURANCE COMPANY 001223809 2600 $7.94 2026-01-01 $7.45 2025-01-01 6.17%
GRANITE STATE INSURANCE COMPANY 001223809 2623 $7.76 2026-01-01 $7.06 2025-01-01 9.02%
GRANITE STATE INSURANCE COMPANY 001223809 2651 $2.71 2026-01-01 $2.49 2025-01-01 8.12%
GRANITE STATE INSURANCE COMPANY 001223809 2660 $3.28 2026-01-01 $3.45 2025-01-01 -5.18%
GRANITE STATE INSURANCE COMPANY 001223809 2688 $4.23 2026-01-01 $3.92 2025-01-01 7.33%
GRANITE STATE INSURANCE COMPANY 001223809 2701 $18.21 2026-01-01 $16.9 2025-01-01 7.19%
GRANITE STATE INSURANCE COMPANY 001223809 2702 $28.06 2026-01-01 $26.34 2025-01-01 6.13%
GRANITE STATE INSURANCE COMPANY 001223809 2709 $19.11 2026-01-01 $16.17 2025-01-01 15.38%
GRANITE STATE INSURANCE COMPANY 001223809 2710 $18.19 2026-01-01 $17.31 2025-01-01 4.84%
GRANITE STATE INSURANCE COMPANY 001223809 2714 $8.1 2026-01-01 $7.45 2025-01-01 8.02%
GRANITE STATE INSURANCE COMPANY 001223809 2731 $6.88 2026-01-01 $5.88 2025-01-01 14.53%
GRANITE STATE INSURANCE COMPANY 001223809 2735 $7.8 2026-01-01 $7.04 2025-01-01 9.74%
GRANITE STATE INSURANCE COMPANY 001223809 2759 $9.17 2026-01-01 $8.2 2025-01-01 10.58%
GRANITE STATE INSURANCE COMPANY 001223809 2790 $3.64 2026-01-01 $3.34 2025-01-01 8.24%