BUILT FROM THE GROUND UP

Dave Wiernusz is the owner and operator of Teton Industries. Specializing in welding and excavation, with a deep foundation in skilled trades and hands-on fieldwork. From site work and heavy equipment operation to custom welding, he brings craftsmanship, practical know-how, and a problem-solving mindset to every job.

Raised in his family’s excavation business, Dave learned the trade from an early age and spent years on job sites long before taking on projects of his own. That background gave him a strong work ethic, a sharp understanding of the field, and the kind of experience that only comes from doing the work day in and day out.