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 301 - 325 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 5535 $9.5 2026-01-01 $8.86 2025-01-01 6.74%
GRANITE STATE INSURANCE COMPANY 001223809 5537 $5.57 2026-01-01 $5.19 2025-01-01 6.82%
GRANITE STATE INSURANCE COMPANY 001223809 5551 $22.2 2026-01-01 $21.84 2025-01-01 1.62%
GRANITE STATE INSURANCE COMPANY 001223809 5606 $1.59 2026-01-01 $1.72 2025-01-01 -8.18%
GRANITE STATE INSURANCE COMPANY 001223809 5610 $6.24 2026-01-01 $6.17 2025-01-01 1.12%
GRANITE STATE INSURANCE COMPANY 001223809 5645 $13.08 2026-01-01 $12.41 2025-01-01 5.12%
GRANITE STATE INSURANCE COMPANY 001223809 5703 $21.88 2026-01-01 $21.24 2025-01-01 2.93%
GRANITE STATE INSURANCE COMPANY 001223809 5705 $23.45 2026-01-01 $23.92 2025-01-01 -2%
GRANITE STATE INSURANCE COMPANY 001223809 5951 $1 2026-01-01 $0.93 2025-01-01 7%
GRANITE STATE INSURANCE COMPANY 001223809 6003 $7.51 2026-01-01 $7.62 2025-01-01 -1.46%
GRANITE STATE INSURANCE COMPANY 001223809 6005 $6.04 2026-01-01 $5.9 2025-01-01 2.32%
GRANITE STATE INSURANCE COMPANY 001223809 6045 $5.24 2026-01-01 $5.31 2025-01-01 -1.34%
GRANITE STATE INSURANCE COMPANY 001223809 6204 $9.23 2026-01-01 $9.18 2025-01-01 0.54%
GRANITE STATE INSURANCE COMPANY 001223809 6206 $4.1 2026-01-01 $3.49 2025-01-01 14.88%
GRANITE STATE INSURANCE COMPANY 001223809 6213 $3.73 2026-01-01 $3.18 2025-01-01 14.75%
GRANITE STATE INSURANCE COMPANY 001223809 6214 $2.26 2026-01-01 $2.18 2025-01-01 3.54%
GRANITE STATE INSURANCE COMPANY 001223809 6216 $6.1 2026-01-01 $5.69 2025-01-01 6.72%
GRANITE STATE INSURANCE COMPANY 001223809 6217 $5.57 2026-01-01 $5 2025-01-01 10.23%
GRANITE STATE INSURANCE COMPANY 001223809 6229 $6.09 2026-01-01 $6.44 2025-01-01 -5.75%
GRANITE STATE INSURANCE COMPANY 001223809 6233 $3.07 2026-01-01 $3.03 2025-01-01 1.3%
GRANITE STATE INSURANCE COMPANY 001223809 6235 $7.29 2026-01-01 $6.89 2025-01-01 5.49%
GRANITE STATE INSURANCE COMPANY 001223809 6236 $7.14 2026-01-01 $6.87 2025-01-01 3.78%
GRANITE STATE INSURANCE COMPANY 001223809 6237 $2.21 2026-01-01 $2.01 2025-01-01 9.05%
GRANITE STATE INSURANCE COMPANY 001223809 6251 $7.04 2026-01-01 $5.61 2025-01-01 20.31%
GRANITE STATE INSURANCE COMPANY 001223809 6252 $7.17 2026-01-01 $6.46 2025-01-01 9.9%