With divisions specializing in commercial and industrial construction, we are staffed with trained and experienced estimators, project managers, superintendents and skilled craftsmen. All Senne craftsmen go through a four year apprenticeship program, and all have experience in facilities that demand excellent performance and safe practices. The Senne Team is a different kind of contractor – we are a team of well-established industry professionals committed to providing personalized, senior-level service in every phase of the project.