STEP-G About us Solutions Sustainability Career Contact DE Shaping. Trendsetting. STEP-G//Solutions//B&C Construction industry Innovation and high quality - Made in Germany: Sophisticated aluminum profile systems for the construction industry with surface finishing and comprehensive further fabrication develops and produces STEP-G with its brand BUG Aluminium-Systeme. The product groups include wood-aluminum window systems, facades and conservatory systems and weather protection rails for wooden windows, roof panels- and window systems. Our portfolio also includes, among others roof lights for industrial complexes, trench lining systems for building- and underground constructions, awnings and winter gardens as well as structural parts for silo constructions. ST Extruded Products//Group About us Locations News Our Partners Our Vision Synergies Who we are Solutions Aerospace Alloys Automotive B&C Casting Distribution E-Mobility Energy Transportation Engineering Further Fabrication Large Profiles Others Rail Sustainability Certifications Code of Conduct and Ethics Company Policy Environmental Protection Health and Safety Quality Management System Career About us Apprentices Career Starters Career at STEP-G Professionals Why STEP-G Contact Download Legal Policy Privacy Policy THIS WEBSITE USES COOKIES If you consent to this use of cookies, we can design our content according to your needs. Any evaluation is done anonymously. More information about cookies and the option to opt-out of cookies is contained in our Privacy Policy. Understood & Accepted Learn More