Manufacturer and fabricator of aluminum coiled sheet, aluminum sign blanks, finished traffic control signs, utility industry signs, lawn mowers, and clock dial faces.Vulcan Inc. Home Page An Employee Owned Company Home About Us Location Contact Us Vulcan, Inc. Vulcan Aluminum Vulcan Metal Stampings Vulcan Signs Vulcan Aluminum Mill Vulcan Utility Signs & Products Vulcan Technology Center Vulcan, Inc. Vulcan Aluminum Vulcan Metal Stampings Vulcan Signs Vulcan Aluminum Mill Vulcan Utility Signs & Products Vulcan Technology Center Vulcan Scholarships About Vulcan, Inc. Mythology Vulcan's Logo Con