Business Insurance in and around Milwaukee
One of Milwaukee’s top choices for small business insurance.
Insure your business, intentionally

- Glendale, WI
- Waukesha, WI
- Milwaukee, WI
- Shorewood, WI
- Wauwatosa, WI
- Brookfield, WI
- Milwaukee County, WI
- Whitefish Bay, WI
- Ozaukee County, WI
- Bayside, WI
- River Hills, WI
- Fox Point, WI
- Mequon, WI
- Greenfield, WI
- New Berlin, WI
- West Allis, WI
- St. Francis, WI
- Hales Corners, WI
- Elm Grove, WI
- Thiensville, WI
- Bayview, WI
- South Milwaukee, WI
- Washington County WI
- Waukesha County, WI
Business Insurance At A Great Price!
When you're a business owner, there's so much to remember. You're not alone. State Farm agent Diana Kostal is a business owner, too. Let Diana Kostal help you make sure that your business is properly covered. You won't regret it!
One of Milwaukee’s top choices for small business insurance.
Insure your business, intentionally

Surprisingly Great Insurance
Did you know that State Farm has been helping small businesses grow since 1935? Business owners like you have counted on State Farm for coverage from countless industries. It doesn't matter if you are a physician or a podiatrist or you own a fabric store or a music school. Whatever your business, State Farm covers it with customizable policies that meet each owner's specific needs. It all starts with State Farm agent Diana Kostal. Diana Kostal is the person who understands where you are firsthand because all State Farm agents are business owners themselves. You'll get a business policy that covers your concerns, which will free you to focus on growing your business into the future.
It's time to visit State Farm agent Diana Kostal. You'll quickly discern why State Farm is one of the leaders in small business insurance.
Simple Insights®
Fire safety for businesses
Fire safety for businesses
Learn workplace fire safety and prevention tips to help protect your employees and business.
Support small business in your community
Support small business in your community
Whether you tip more than usual, order takeout or delivery or buy gift cards, we review how to support small business.

Diana Kostal
State Farm® Insurance AgentSimple Insights®
Fire safety for businesses
Fire safety for businesses
Learn workplace fire safety and prevention tips to help protect your employees and business.
Support small business in your community
Support small business in your community
Whether you tip more than usual, order takeout or delivery or buy gift cards, we review how to support small business.