We are Ohio Tech Coat! Ohio Technical Coatings is a family-owned and operated metal finishing company serving Columbus, Ohio and the surrounding area. With decades of industry experience, we specialize in powder coating, media blasting, and metal polishing for industrial, commercial, retail, automotive, and consumers.Our 18,000-square-foot facility is equipped to handle everything from one-off custom projects to larger production runs. Our 8' x 8' x 28' batch production oven and powder booth, as well as our 12' x 12' x 30' Media Blasting Booth allows us to accommodate many different sized projects. With the space, equipment, and experience to take on demanding jobs, we focus on quality, consistency, dependable turnaround, and most importantly- customer service.Industrial Strength. Showroom Quality.