Exhibit 31.3
KLX ENERGY SERVICES HOLDINGS, INC.
CERTIFICATIONS
I, Thomas P. McCaffrey, certify that:
| 1. | I have reviewed this Amendment No. 1 to the annual report on Form 10-K of KLX Energy Services Holdings, Inc.; and |
| 2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report. |
| Date: May 29, 2020 | By: | /s/Thomas P. McCaffrey |
| Thomas P. McCaffrey | ||
| President, Chief Executive Officer and Chief Financial Officer |