Jamaica has a wide variety of industrial and commercial activities. The aviation industry is able to perform most routine aircraft maintenance, except for heavy structural repairs. There is a considerable amount of technical support for transport and agricultural aviation. Jamaica has a considerable amount of industrial engineering, light manufacturing, including metal fabrication, metal roofing, and furniture manufacturing. Food and beverage processing, glassware manufacturing, software and data processing, printing and publishing, insurance underwriting, music and recording, and advanced education activities can be found in the larger urban areas. The Jamaican construction industry is entirely self-sufficient, with professional technical standards and guidance.