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 51 - 75 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 2002 $3.33 2026-01-01 $3.86 2025-01-01 -15.92%
OAK RIVER INSURANCE COMPANY 003134630 2003 $3.3 2026-01-01 $3.79 2025-01-01 -14.85%
OAK RIVER INSURANCE COMPANY 003134630 2014 $4.32 2026-01-01 $5.08 2025-01-01 -17.59%
OAK RIVER INSURANCE COMPANY 003134630 2016 $2.78 2026-01-01 $3.12 2025-01-01 -12.23%
OAK RIVER INSURANCE COMPANY 003134630 2021 $2.46 2026-01-01 $2.98 2025-01-01 -21.14%
OAK RIVER INSURANCE COMPANY 003134630 2039 $2.86 2026-01-01 $3.57 2025-01-01 -24.83%
OAK RIVER INSURANCE COMPANY 003134630 2041 $2.34 2026-01-01 $2.93 2025-01-01 -25.21%
OAK RIVER INSURANCE COMPANY 003134630 2065 $1.7 2026-01-01 $2.06 2025-01-01 -21.18%
OAK RIVER INSURANCE COMPANY 003134630 2070 $4.08 2026-01-01 $4.68 2025-01-01 -14.71%
OAK RIVER INSURANCE COMPANY 003134630 2081 $3.89 2026-01-01 $5.15 2025-01-01 -32.39%
OAK RIVER INSURANCE COMPANY 003134630 2089 $2.42 2026-01-01 $2.87 2025-01-01 -18.6%
OAK RIVER INSURANCE COMPANY 003134630 2095 $2.59 2026-01-01 $3.33 2025-01-01 -28.57%
OAK RIVER INSURANCE COMPANY 003134630 2105 $3.9 2026-01-01 $4.58 2025-01-01 -17.44%
OAK RIVER INSURANCE COMPANY 003134630 2110 $2.76 2026-01-01 $3.01 2025-01-01 -9.06%
OAK RIVER INSURANCE COMPANY 003134630 2111 $2.06 2026-01-01 $2.39 2025-01-01 -16.02%
OAK RIVER INSURANCE COMPANY 003134630 2112 $3.51 2026-01-01 $4.31 2025-01-01 -22.79%
OAK RIVER INSURANCE COMPANY 003134630 2114 $2.17 2026-01-01 $2.56 2025-01-01 -17.97%
OAK RIVER INSURANCE COMPANY 003134630 2121 $1.25 2026-01-01 $1.37 2025-01-01 -9.6%
OAK RIVER INSURANCE COMPANY 003134630 2130 $2.12 2026-01-01 $2.28 2025-01-01 -7.55%
OAK RIVER INSURANCE COMPANY 003134630 2131 $2.08 2026-01-01 $2.6 2025-01-01 -25%
OAK RIVER INSURANCE COMPANY 003134630 2143 $1.93 2026-01-01 $2.25 2025-01-01 -16.58%
OAK RIVER INSURANCE COMPANY 003134630 2157 $3.66 2026-01-01 $4.35 2025-01-01 -18.85%
OAK RIVER INSURANCE COMPANY 003134630 2172 $1.69 2026-01-01 $1.93 2025-01-01 -14.2%
OAK RIVER INSURANCE COMPANY 003134630 2174 $3 2026-01-01 $3.5 2025-01-01 -16.67%
OAK RIVER INSURANCE COMPANY 003134630 2211 $7.6 2026-01-01 $8.79 2025-01-01 -15.66%