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 151 - 175 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 3146 $2.19 2026-01-01 $2.41 2025-01-01 -10.05%
OAK RIVER INSURANCE COMPANY 003134630 3169 $2.27 2026-01-01 $2.59 2025-01-01 -14.1%
OAK RIVER INSURANCE COMPANY 003134630 3175 $0 2026-01-01 $0 2025-01-01 0%
OAK RIVER INSURANCE COMPANY 003134630 3179 $1.72 2026-01-01 $2 2025-01-01 -16.28%
OAK RIVER INSURANCE COMPANY 003134630 3180 $2.78 2026-01-01 $3.46 2025-01-01 -24.46%
OAK RIVER INSURANCE COMPANY 003134630 3188 $2.11 2026-01-01 $2.49 2025-01-01 -18.01%
OAK RIVER INSURANCE COMPANY 003134630 3220 $1.6 2026-01-01 $2.06 2025-01-01 -28.75%
OAK RIVER INSURANCE COMPANY 003134630 3223 $0 2026-01-01 $0 2025-01-01 0%
OAK RIVER INSURANCE COMPANY 003134630 3224 $3.04 2026-01-01 $3.67 2025-01-01 -20.72%
OAK RIVER INSURANCE COMPANY 003134630 3227 $2.3 2026-01-01 $2.84 2025-01-01 -23.48%
OAK RIVER INSURANCE COMPANY 003134630 3240 $0 2026-01-01 $0 2025-01-01 0%
OAK RIVER INSURANCE COMPANY 003134630 3241 $3.57 2026-01-01 $3.7 2025-01-01 -3.64%
OAK RIVER INSURANCE COMPANY 003134630 3255 $2.47 2026-01-01 $2.87 2025-01-01 -16.19%
OAK RIVER INSURANCE COMPANY 003134630 3257 $2.6 2026-01-01 $2.94 2025-01-01 -13.08%
OAK RIVER INSURANCE COMPANY 003134630 3270 $2.24 2026-01-01 $3.07 2025-01-01 -37.05%
OAK RIVER INSURANCE COMPANY 003134630 3300 $3.68 2026-01-01 $4.38 2025-01-01 -19.02%
OAK RIVER INSURANCE COMPANY 003134630 3303 $3.02 2026-01-01 $3.39 2025-01-01 -12.25%
OAK RIVER INSURANCE COMPANY 003134630 3307 $2.33 2026-01-01 $2.59 2025-01-01 -11.16%
OAK RIVER INSURANCE COMPANY 003134630 3315 $2.76 2026-01-01 $3.05 2025-01-01 -10.51%
OAK RIVER INSURANCE COMPANY 003134630 3334 $2.11 2026-01-01 $2.28 2025-01-01 -8.06%
OAK RIVER INSURANCE COMPANY 003134630 3336 $2.26 2026-01-01 $3 2025-01-01 -32.74%
OAK RIVER INSURANCE COMPANY 003134630 3365 $3.3 2026-01-01 $3.93 2025-01-01 -19.09%
OAK RIVER INSURANCE COMPANY 003134630 3372 $2.53 2026-01-01 $3.01 2025-01-01 -18.97%
OAK RIVER INSURANCE COMPANY 003134630 3373 $4.88 2026-01-01 $5.94 2025-01-01 -21.72%
OAK RIVER INSURANCE COMPANY 003134630 3383 $1.42 2026-01-01 $1.65 2025-01-01 -16.2%