We handle only commercial projects, whether it's that large-scale commercial exterior that has to be done "tomorrow," or a specialized interior space requiring a custom finish, trust Teschner and Sons for the best results on your next project.   Founded in 1955, Teschner and Sons remains a family business. We're large enough for the most demanding commercial jobs, yet small enough to assure that you'll receive our full attention. We combine traditional craftsmanship and attention to detail with a complete understanding of today's sophisticated finishing methods.   Our customers count on our attention to safety and environmental issues in all of our work. Full OSHA compliance and stringent safety practices mean reduced contractor liability. And that's good news for everyone.