Building Community

Ainsworth-Benning is a premier commercial general contractor serving South Dakota, Wyoming, North Dakota, Montana and Nebraska for over 55 years. Our company’s greatest assets are our clients and our people. Without both, we would not exist.

Health Care
Education
Worship
Community

Services

Company History

News

Our Clients

Jackson Winery and Vineyards, LLC
Belle Joli Winery

Our People

Loren Hanson
45 years

Safety

April 21, 2014 / Safety Management Group

As energy efficiency, the desire to reduce “greenhouse gases,” and a growing concern...

April 21, 2014 / OSHA

Every year, thousands of workers become sick from exposure to heat, and some even...