Welcome to Ozko Signs and Lighting Company where high quality signage and customer satisfaction are top priority. With integrity we have earned a reputation for providing our customers with “Fast, reliable service guaranteed”. OZKO SIGNS has deliver comprehensive, innovating sign solutions to all our local customers from across Chicagoland, from small retail stores to National brand names like McDonald’s, Dunkin Donuts, Audi to collaborate with all the Top Leading Sign Companies in USA. We specialize in sign manufacturing, installation, maintenance, and repair as well as all outdoor lighting. With over 35 years of combined experience in the sign industry, we have developed to meet the complex and dynamic sign and lighting needs of our customers, both big and small. OSKO SIGNS is the one stop solution for all your signage needs from design, survey, permit, fabrication and installation, maintenance, and LED conversions as well as building and parring lot lighting, service, repair, replacement & conversions. OZKO Signs have established a reputation as a leading local sign company by providing the best quality products, with the most cost-effective solution. Our team is backed by the best customer service, we are bonded and insure. Ask about our gold warranty policy and for our competitive pricing. Thank you to consider us in commercial signage.