Specialties: We provide quality in aluminum , Railings, Columns, Storm Doors, storm windows , Chris Stergis, the owner, is a skilled since 1982 for your project. We've been in the business for 55 years .When you use Stergis Supply Inc., you know it will be done correctly. Established in 1969. business started in oct. 1969 started out as a wholesale for railings , shutters, windows, etc