UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): July 23, 2015

GENESIS ENERGY, L.P.

(Exact name of registrant as specified in its charter)

(713) 860-2500

(Registrant’s telephone number, including area code)

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:

Genesis Energy, L.P. (“Genesis”) is filing the exhibits in Item 9.01 of this Current Report on Form 8-K in connection with the issuance and sale by Genesis and Genesis Energy Finance Corporation of $750,000,000 aggregate principal amount of 6.75% Senior Notes due 2022 (the “Notes”), guaranteed by certain subsidiary guarantors of Genesis (the “Guarantees” and, together with the Notes, the “Securities”). The Securities have been registered under the Securities Act of 1933, as amended, pursuant to Genesis’ effective Registration Statement on Form S-3 (Registration No. 333-203259), as amended, as supplemented by the Prospectus Supplement dated July 16, 2015, relating to the offering of the Securities, filed with the SEC pursuant to Rule 424(b) of the Securities Act.

(d) Exhibits

The following materials are filed as exhibits to this Current Report on Form 8-K.

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.

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