United States securities and exchange commission logo May 20, 2021 Christopher J. Baker President & Chief Executive Officer KLX Energy Services Holdings, Inc. 3040 Post Oak Boulevard, 15th Floor Houston, TX 77056 Re: KLX Energy Services Holdings, Inc. Registration Statement on Form S-3 Filed May 14, 2021 File No. 333-256149 Dear Mr. Baker: This is to advise you that we have not reviewed and will not review your registration statement. Please refer to Rules 460 and 461 regarding requests for acceleration. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Please contact Liz Packebusch, Staff Attorney, at (202) 551-8749 with any questions. Sincerely, Division of Corporation Finance Office of Energy & Transportation cc: Katherine Terrell Frank