Twehous Excavating

Founded in 1959, we have dedicated over six decades to transforming Missouri's infrastructure through expert excavation and construction services. Our family-owned business began with a single bulldozer and has grown into a premier regional contractor with approximately 100 employees, including multiple generations of the founding family. We specialize in complex projects requiring advanced earthwork machinery, GPS technology, and licensed blasting expertise, serving both public and private sectors. Our capabilities span utility construction, concrete work, demolition, geotechnical drilling, and heavy haul transportation across Missouri and the contiguous United States. With a fleet of modern equipment and a team of experienced professionals, we deliver safe, efficient solutions for challenging infrastructure needs.

Our commitment to quality workmanship, quick response times, and customer satisfaction has earned us lasting partnerships with clients across diverse industries. We maintain strict compliance with regulatory standards while investing in innovative technologies like soft-dig excavation to minimize environmental impact. Our 24/7 snow removal services demonstrate our adaptability to seasonal demands, while our mine services division represents decades of specialized expertise since 1975. Through continuous improvement and a family-oriented work culture, we remain dedicated to building long-term relationships with clients and communities.