Archived - Standard Industrial Classification - Establishments (SIC-E) 1980

• F - Construction Industries
• 41 - Industrial and Heavy (engineering) Construction Industries
• 411 - Industrial Construction (Other Than Buildings)

4112 - Gas, Oil and Other Energy Related Structures (ExceptPipelines)

Establishments primarily engaged in the construction of gas and oil processing and storage structures. Included are establishments primarily engaged in the construction of solar energy plants and structures. Establishments primarily engaged in constructing gas and oil pipelines are classified in 4113 - Gas and Oil Pipelines, construction.