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 1 - 25 of 549

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
CRESTBROOK INSURANCE COMPANY 014018961 0005 $4.52 2026-10-01 $4.79 2025-10-01 -5.97%
CRESTBROOK INSURANCE COMPANY 014018961 0008 $3.75 2026-10-01 $3.88 2025-10-01 -3.47%
CRESTBROOK INSURANCE COMPANY 014018961 0016 $5.84 2026-10-01 $6.27 2025-10-01 -7.36%
CRESTBROOK INSURANCE COMPANY 014018961 0034 $4.42 2026-10-01 $4.57 2025-10-01 -3.39%
CRESTBROOK INSURANCE COMPANY 014018961 0035 $3.17 2026-10-01 $3.28 2025-10-01 -3.47%
CRESTBROOK INSURANCE COMPANY 014018961 0036 $6.67 2026-10-01 $6.85 2025-10-01 -2.7%
CRESTBROOK INSURANCE COMPANY 014018961 0037 $5.87 2026-10-01 $5.88 2025-10-01 -0.17%
CRESTBROOK INSURANCE COMPANY 014018961 0042 $9.46 2026-10-01 $9.93 2025-10-01 -4.97%
CRESTBROOK INSURANCE COMPANY 014018961 0050 $8.69 2026-10-01 $9.62 2025-10-01 -10.7%
CRESTBROOK INSURANCE COMPANY 014018961 0079 $4.24 2026-10-01 $4.45 2025-10-01 -4.95%
CRESTBROOK INSURANCE COMPANY 014018961 0083 $7.09 2026-10-01 $7.04 2025-10-01 0.71%
CRESTBROOK INSURANCE COMPANY 014018961 0106 $9.8 2026-10-01 $9.99 2025-10-01 -1.94%
CRESTBROOK INSURANCE COMPANY 014018961 0113 $6.56 2026-10-01 $7.32 2025-10-01 -11.59%
CRESTBROOK INSURANCE COMPANY 014018961 0170 $3.07 2026-10-01 $3.19 2025-10-01 -3.91%
CRESTBROOK INSURANCE COMPANY 014018961 0251 $5.56 2026-10-01 $5.68 2025-10-01 -2.16%
CRESTBROOK INSURANCE COMPANY 014018961 0401 $12.89 2026-10-01 $14.58 2025-10-01 -13.11%
CRESTBROOK INSURANCE COMPANY 014018961 0771 $0.82 2026-10-01 $0.83 2025-10-01 -1.22%
CRESTBROOK INSURANCE COMPANY 014018961 0908 $209.16 2026-10-01 $218.38 2025-10-01 -4.41%
CRESTBROOK INSURANCE COMPANY 014018961 0913 $748.99 2026-10-01 $788.58 2025-10-01 -5.29%
CRESTBROOK INSURANCE COMPANY 014018961 0917 $5.8 2026-10-01 $6.37 2025-10-01 -9.83%
CRESTBROOK INSURANCE COMPANY 014018961 1005 $8.2 2026-10-01 $8.55 2025-10-01 -4.27%
CRESTBROOK INSURANCE COMPANY 014018961 1016 $24.51 2026-10-01 $27.16 2025-10-01 -10.81%
CRESTBROOK INSURANCE COMPANY 014018961 1164 $8.59 2026-10-01 $8.49 2025-10-01 1.16%
CRESTBROOK INSURANCE COMPANY 014018961 1165 $4.75 2026-10-01 $4.69 2025-10-01 1.26%
CRESTBROOK INSURANCE COMPANY 014018961 1320 $2.49 2026-10-01 $2.51 2025-10-01 -0.8%