Lee Hartman & Sons, Inc., established in 1936, provides design, engineering, installation, service and rental services of audiovisual, presentation, videoconferencing, video-streaming, digital signage, video-production, and broadcast solutions in the Mid Atlantic Region of United States. We are a technology-driven design-build company, specializing in advanced video, audio, data, and control systems. We provide a full array of hardware and software solutions for training, broadcast, video on demand, and presentation applications. Clients include include education, corporate, video production, video post production, audio production, audio post production, presentation systems, distance education, broadcast, transmission, mobile production, transportation, telecom, energy, government, legal, education, corporate, financial, worship, television and production, healthcare, stadiums, retail, and defense industries.