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CIS Insurance Group - Insuring Tomahawk and All of Wisconsin

C.I.S. Group has been locally owned and operated, serving Tomahawk and the surrounding area since 1944. Formerly Behling Insurance, Mary Felzkowski (formerly Mary Czaja), had purchased the business on September 1st, 1988, and formed C.I.S. Group.

This independent agency proudly represents companies such as Erie, Rockford, United Mutual, Society, Progressive, Dairyland, and Foremost Insurances, along with West Bend Mutual and Mutual of Wausau.

Quality coverages for Personal and Commercial lines, along with Life and Health policies are available through our office located at 1411 N. 4th St in Tomahawk (located at the Stonewood Center building).  Please call us here at 715-453-3366 for more information or a comprehensive quote.

Specializing In Erie Insurance

Erie Insurance has been helping customers since 1925 with their auto, home, business, and life insurance needs.
Click here to get an auto insurance quote with Erie Insurance "ERIE Auto Insurance Quote" (opens in new tab)
Click here to pay your Erie Insurance bill "ERIE Pay Your Bill" (opens in new tab)
Click here to use the Erie Insurance Life Insurance Calculator "ERIE Life Insurance Calculator" (opens in new tab)
Read what satisfied customers have said about CIS Insurance Group.
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Auto Insurance

Paying too much for auto insurance? With our flexible coverage options and expert service, you’ll know that your vehicle is getting the best protection possible.
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Home Insurance

Your home is your greatest investment, but you shouldn’t have to break the bank to insure it. Find out how much we can save you on your policy.
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Business Insurance

As a business owner, you have enough on your mind without having to worry about your insurance needs. Let us find the best coverage at the best rates for you.
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Recent News & Updates

Business Interruption Insurance: What Happens When Your Business Has to Close Temporarily?

Posted: August 19, 2026

Most business owners think about insurance in terms of protecting physical assets—the building, the equipment, the inventory. But what about the income your business generates? If a fire, storm, or other covered event forced your doors to close for weeks or months, how would your business survive without revenue coming in? That is the problem business interruption insurance—also called business income insurance—is designed to help...

Boat, RV, and ATV Insurance: What Recreational Vehicle Owners Need to Know

Posted: August 16, 2026

Summer is peak season for recreational vehicles. Whether you're out on the water with a boat, exploring the country in an RV, or hitting a trail on an ATV, August brings some of the highest usage of the year for these vehicles, and that makes it a great time to make sure your insurance coverage is in order. Many people assume their standard auto or...

The Hidden Risk of 'We've Always Done it that Way'

Posted: August 10, 2026

Every business has that one process no one questions. Maybe it’s the filing cabinet that’s been the “system” for 20 years. The machine that’s held together by duct tape and luck. The employee who knows exactly how everything works but has never written any of it down. After all, it’s worked this long, why change it? The reality is that some of the biggest operational...

Cybersecurity Training Tips for Small Business Owners and Employees

Posted: August 10, 2026

Cybersecurity training doesn’t have to be complicated. If you run a small business, your employees don’t need to become IT experts—and neither do you. They just need to recognize common scams and know what to do when something doesn’t look right. Simple cybersecurity training can focus on everyday tasks like: Opening emails Handling payments Responding to vendors Opening links in text messages Protecting customer information...