New Customers Welcomed Ask About Discounts! Interstate Architectural & Iron Inc has been proudly serving the tri-state area since 1974. We excel in all types of metal fabrication both ferrous and non-ferrous. Our customers call us because we provide the highest quality custom metal work in the area. Any type of custom work is our specialty. Some of our services include: custom metal doors, welding services, estate gates & railings, mobile shop services, emergency service, metal design and "odd ball" metal fabrication for the film and movie industry.