Utilize the input text as a context reference, choose the right relationship between 'Fluor Corporation' and 'construction' from the options.
Options: owner of, employer, creator, industry

Fluor Corporation is a global engineering and construction firm that designs and builds some of the world's most complex projects, creating and delivering innovative and integrated solutions for its clients in engineering, procurement, fabrication, construction, maintenance, and project management on a global basis.
industry