Exhibit 21.1
CORE & MAIN, INC.
SUBSIDIARIES OF THE REGISTRANT
Upon the consummation of this offering, the following entities will become subsidiaries of Core & Main, Inc.
| Legal Name |
State or Jurisdiction of Incorporation or Organization | |
| CD&R WW, LLC Core & Main Holdings, LP |
Delaware Delaware | |
| Core & Main Buyer, Inc. |
Delaware | |
| Core & Main Connector, LLC |
Delaware | |
| Core & Main Midco, LLC |
Delaware | |
| Core & Main Intermediate GP, LLC |
Delaware | |
| Core & Main LP |
Florida |