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 351 - 375 of 582

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
OAK RIVER INSURANCE COMPANY 003134630 6237 $1.16 2026-01-01 $1.36 2025-01-01 -17.24%
OAK RIVER INSURANCE COMPANY 003134630 6251 $3.71 2026-01-01 $3.78 2025-01-01 -1.89%
OAK RIVER INSURANCE COMPANY 003134630 6252 $3.78 2026-01-01 $4.35 2025-01-01 -15.08%
OAK RIVER INSURANCE COMPANY 003134630 6306 $3.56 2026-01-01 $4.44 2025-01-01 -24.72%
OAK RIVER INSURANCE COMPANY 003134630 6319 $2.04 2026-01-01 $2.63 2025-01-01 -28.92%
OAK RIVER INSURANCE COMPANY 003134630 6325 $2.31 2026-01-01 $2.98 2025-01-01 -29%
OAK RIVER INSURANCE COMPANY 003134630 6400 $3.4 2026-01-01 $4.28 2025-01-01 -25.88%
OAK RIVER INSURANCE COMPANY 003134630 6503 $2.07 2026-01-01 $2.42 2025-01-01 -16.91%
OAK RIVER INSURANCE COMPANY 003134630 6504 $2.14 2026-01-01 $2.35 2025-01-01 -9.81%
OAK RIVER INSURANCE COMPANY 003134630 6702 $3.02 2026-01-01 $3.7 2025-01-01 -22.52%
OAK RIVER INSURANCE COMPANY 003134630 6703 $5.4 2026-01-01 $6.59 2025-01-01 -22.04%
OAK RIVER INSURANCE COMPANY 003134630 6704 $3.36 2026-01-01 $4.1 2025-01-01 -22.02%
OAK RIVER INSURANCE COMPANY 003134630 6824 $3.93 2026-01-01 $5.38 2025-01-01 -36.9%
OAK RIVER INSURANCE COMPANY 003134630 6825 $1.32 2026-01-01 $1.82 2025-01-01 -37.88%
OAK RIVER INSURANCE COMPANY 003134630 6826 $2.01 2026-01-01 $2.8 2025-01-01 -39.3%
OAK RIVER INSURANCE COMPANY 003134630 6834 $1.93 2026-01-01 $2.25 2025-01-01 -16.58%
OAK RIVER INSURANCE COMPANY 003134630 6835 $2.43 2026-01-01 $2.9 2025-01-01 -19.34%
OAK RIVER INSURANCE COMPANY 003134630 6836 $2.21 2026-01-01 $2.74 2025-01-01 -23.98%
OAK RIVER INSURANCE COMPANY 003134630 6845 $0 2026-01-01 $0 2025-01-01 0%
OAK RIVER INSURANCE COMPANY 003134630 6872 $4.85 2026-01-01 $6.64 2025-01-01 -36.91%
OAK RIVER INSURANCE COMPANY 003134630 6874 $5.54 2026-01-01 $8.4 2025-01-01 -51.62%
OAK RIVER INSURANCE COMPANY 003134630 6882 $2.25 2026-01-01 $2.9 2025-01-01 -28.89%
OAK RIVER INSURANCE COMPANY 003134630 6884 $4.1 2026-01-01 $4.96 2025-01-01 -20.98%
OAK RIVER INSURANCE COMPANY 003134630 7016 $2.54 2026-01-01 $2.87 2025-01-01 -12.99%
OAK RIVER INSURANCE COMPANY 003134630 7024 $2.82 2026-01-01 $3.19 2025-01-01 -13.12%