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 276 - 300 of 549

Company name Sort descending NAIC Class Code Current Rate Current Effective Date Previous Rate Previous Effective Date % of Rate change
OBI NATIONAL INSURANCE COMPANY 490414190 5188 $3.81 2026-01-01 $3.52 2025-03-01 7.61%
OBI NATIONAL INSURANCE COMPANY 490414190 5190 $3.23 2026-01-01 $2.98 2025-03-01 7.74%
OBI NATIONAL INSURANCE COMPANY 490414190 5191 $1.17 2026-01-01 $1.14 2025-03-01 2.56%
OBI NATIONAL INSURANCE COMPANY 490414190 5192 $4.18 2026-01-01 $4 2025-03-01 4.31%
OBI NATIONAL INSURANCE COMPANY 490414190 5213 $5.97 2026-01-01 $5.92 2025-03-01 0.84%
OBI NATIONAL INSURANCE COMPANY 490414190 5215 $6.58 2026-01-01 $6.4 2025-03-01 2.74%
OBI NATIONAL INSURANCE COMPANY 490414190 5221 $4.65 2026-01-01 $5.04 2025-03-01 -8.39%
OBI NATIONAL INSURANCE COMPANY 490414190 5222 $8.26 2026-01-01 $8.04 2025-03-01 2.66%
OBI NATIONAL INSURANCE COMPANY 490414190 5223 $4.28 2026-01-01 $4.38 2025-03-01 -2.34%
OBI NATIONAL INSURANCE COMPANY 490414190 5348 $4.5 2026-01-01 $4.3 2025-03-01 4.44%
OBI NATIONAL INSURANCE COMPANY 490414190 5402 $6.26 2026-01-01 $6.23 2025-03-01 0.48%
OBI NATIONAL INSURANCE COMPANY 490414190 5403 $5.62 2026-01-01 $5.35 2025-03-01 4.8%
OBI NATIONAL INSURANCE COMPANY 490414190 5437 $5.26 2026-01-01 $5.87 2025-03-01 -11.6%
OBI NATIONAL INSURANCE COMPANY 490414190 5443 $3.65 2026-01-01 $3.38 2025-03-01 7.4%
OBI NATIONAL INSURANCE COMPANY 490414190 5445 $5.64 2026-01-01 $5.19 2025-03-01 7.98%
OBI NATIONAL INSURANCE COMPANY 490414190 5462 $5.91 2026-01-01 $5.8 2025-03-01 1.86%
OBI NATIONAL INSURANCE COMPANY 490414190 5472 $8.34 2026-01-01 $8.57 2025-03-01 -2.76%
OBI NATIONAL INSURANCE COMPANY 490414190 5473 $8.6 2026-01-01 $8.73 2025-03-01 -1.51%
OBI NATIONAL INSURANCE COMPANY 490414190 5474 $6.34 2026-01-01 $6.33 2025-03-01 0.16%
OBI NATIONAL INSURANCE COMPANY 490414190 5478 $4.68 2026-01-01 $4.85 2025-03-01 -3.63%
OBI NATIONAL INSURANCE COMPANY 490414190 5479 $7.16 2026-01-01 $7.21 2025-03-01 -0.7%
OBI NATIONAL INSURANCE COMPANY 490414190 5480 $8.63 2026-01-01 $8 2025-03-01 7.3%
OBI NATIONAL INSURANCE COMPANY 490414190 5491 $3.61 2026-01-01 $3.04 2025-03-01 15.79%
OBI NATIONAL INSURANCE COMPANY 490414190 5506 $6.18 2026-01-01 $6.23 2025-03-01 -0.81%
OBI NATIONAL INSURANCE COMPANY 490414190 5507 $5.09 2026-01-01 $4.69 2025-03-01 7.86%