CSG is a dynamic group of more than 100 manufacturing, technology, and trading companies, employing over 14,000 people and operating across several European countries and the United States. Its core business areas include defense and security, automotive, and aerospace.
Bringing together both century-old industrial leaders and innovative start-ups, CSG invests in cutting-edge products and services that help make the world safer and more advanced. CSG and its member companies adhere to the highest standards of corporate governance while pursuing sustainable growth and conducting business with integrity and strong ethical principles.
SmartBuild Systems is the pole barn industry's only complete design system for Post Frame structures. Simple enough for anyone to use, this web-based software quickly generates a 3D model, material lists, pricing, proposals, and construction documents for almost any Post Frame building. SmartBuild Systems is built out of the Keymark Enterprises shop, a leading developer of software technologies for the construction industry since 1975.
GreenTech Construction specializes in building energy efficient and environmentally friendly homes in the Central Ohio area using the latest in green building technologies. We carefully consider all of the systems and components that collectively create an extremely energy efficient, environmentally responsible, healthy, durable and most importantly, a more comfortable home. Each home is performance tested, measured, verified and third party certified as surpassing the EPA's Energy Star Home qualifications.