8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) ofthe Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 6, 2021

FLUOR CORPORATION

(Exact name of registrant as specified in its charter)

Registrant’s telephone number, including area code

(469

) 398-7000

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨    Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨    Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨    Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨    Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ¨

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

(a)–(b)  On May 6, 2021, at the Fluor Corporation (“Fluor”) annual meeting of stockholders (the “Annual Meeting”), Fluor’s stockholders (i) elected Alan M. Bennett, Rosemary T. Berkery, Alan L. Boeckmann, David E. Constable, H. Paulett Eberhart, James T. Hackett, Thomas C. Leppert, Teri P. McClure, Armando J. Olivera and Matthew K. Rose to the Board of Directors to serve until the 2022 annual meeting of stockholders and until their successors are duly elected and qualified; (ii) approved, on an advisory basis, the compensation of Fluor’s named executives, as described in the 2021 Proxy Statement, as filed with the Securities and Exchange Commission on March 19, 2021 (the “2021 Proxy Statement”); and (iii) ratified the appointment of Ernst & Young LLP as independent registered public accounting firm for the year ending December 31, 2021.

The final voting results for the ten director nominees described in the 2021 Proxy Statement were as follows:

The final voting results for proposals 2 and 3 described in the 2021 Proxy Statement were as follows:

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.