Refer to the input text as context and select the correct relationship between 'Balfour Beatty' and 'construction' from the available options.
Options: member of, industry, chairperson, manufacturer

Balfour Beatty (Other OTC: BAFBF - news ) issued another profit warning, with pre-tax profit likely to be lower by between £120m to £150m due to problems discovered in various parts of the infrastructure construction group as part of a continuing business review.
industry