Established in 2008, 4Stage is the leading Dallas-Fort Worth audio, video, and lighting company with 20 years of combined experience. Most AVL companies have subcontractors for one service or another, we do everything in house. We truly are the whole package. This allows us to maintain responsibility for every step of a project, whether a simple audio system upgrade or a more in-depth stage overhaul. Our employees have extensive training in all different aspects of the AVL industry, allowing us to tackle any scale of project with confidence.