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 553

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0355 $4.02 2025-07-01 $4 2024-07-01 0.5%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0356 $6.47 2025-07-01 $6.69 2024-07-01 -3.4%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0357 $12.92 2025-07-01 $13.05 2024-07-01 -1.01%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0358 $6.47 2025-07-01 $6.48 2024-07-01 -0.15%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0359 $11.56 2025-07-01 $12.02 2024-07-01 -3.98%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0360 $7.19 2025-07-01 $7.42 2024-07-01 -3.2%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0361 $14.34 2025-07-01 $14.51 2024-07-01 -1.19%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0362 $23.06 2025-07-01 $23.53 2024-07-01 -2.04%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0363 $3.26 2025-07-01 $3.61 2024-07-01 -10.74%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0364 $3.96 2025-07-01 $4.37 2024-07-01 -10.35%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0365 $7.08 2025-07-01 $7.89 2024-07-01 -11.44%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0366 $4.41 2025-07-01 $4.88 2024-07-01 -10.66%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0367 $8.11 2025-07-01 $8.31 2024-07-01 -2.47%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0368 $8.25 2025-07-01 $8.5 2024-07-01 -3.03%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0369 $9.87 2025-07-01 $10.95 2024-07-01 -10.94%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0370 $8.53 2025-07-01 $8.5 2024-07-01 0.35%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0371 $9.96 2025-07-01 $11.44 2024-07-01 -14.86%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0372 $10.98 2025-07-01 $10.92 2024-07-01 0.55%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0373 $8.35 2025-07-01 $8.06 2024-07-01 3.47%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0374 $3.68 2025-07-01 $3.2 2024-07-01 13.04%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0375 $5.78 2025-07-01 $7.01 2024-07-01 -21.28%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0376 $13.53 2025-07-01 $16.39 2024-07-01 -21.14%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0377 $2.89 2025-07-01 $3.03 2024-07-01 -4.84%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0378 $3.21 2025-07-01 $3.37 2024-07-01 -4.98%
COLUMBIA MUTUAL INSURANCE COMPANY 080740371 0379 $5.16 2025-07-01 $5.47 2024-07-01 -6.01%