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Business Leaders

Calnin & Goss prides itself on delivering exceptional end-to-end trucking, earthwork, utility services and excavating services to commercial customers across Wisconsin and beyond. Our company continues to uphold the spirit of innovation and dedication to excellence set by our founders more than 60 years ago.

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Clay Coenen

Director of Operations
Calnin & Goss

Clay is the Director of Calnin & Goss, The Boldt Group’s excavation and earthworks company located in Appleton, Wis.

Clay brings more than 16 years of experience in civil construction including quality control, project management, contract and financial management, and subcontractor relationships for site earthwork/utilities. Clay’s project experience spans a variety of markets including renewables, education, healthcare and warehousing. He leads daily business operations, including building a high-performing team, growing and expanding services and markets, and ensuring high levels of quality and safety.

The Boldt Group Board of Directors: Tom Boldt – Chairman, Sherry Brice, Bob DeKoch, Randy Haak, Dave Kievet, Jim Rossmeissl, Christina Tsai, Kevin Burnett