MCHB · Annual Report (Form 10-K) · Filed March 17, 2026

Mechanics Bancorp — 10-K exhibit

mchb-ex21subsidiarylisting.htm

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EXHIBIT 21

The following is a list of direct and indirect subsidiaries of Mechanics Bancorp, omitting some subsidiaries, which, considered in the aggregate, would not constitute a significant subsidiary


Subsidiaries of Mechanics Bancorp			Jurisdiction of Incorporation or Organization
Mechanics Bank			CA
HomeStreet Statutory Trust I			DE
HomeStreet Statutory Trust II			DE
HomeStreet Statutory Trust III			DE
HomeStreet Statutory Trust IV			DE

Subsidiaries of Mechanics Bank (and subsidiaries thereof)			Jurisdiction of Incorporation or Organization
MacDonald Auxiliary Corporation			CA
3190 Klose Way, LLC			CA
Mechanics Bank Real Estate Holdings Inc.			CA
Hydrox Properties XXVI, LLC			CA
Continental Escrow Company			WA
Union Street Holdings LLC			WA
HS Properties Inc.			WA
HS Evergreen Corporate Center LLC			WA
16389 Redmond Way LLC			WA

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