Exhibit 21

SUBSIDIARIES OF CAVCO INDUSTRIES, INC.

as of March 28, 2026

Cavco Industries, Inc., Delaware

Cavco Manufacturing, LLC, Delaware

SH Acquisitions, LLC, Delaware

Solitaire de Mexico S. de R.L. de C.V., Mexico

Diamond Homes Transport, LLC, Oklahoma

Elliott Manufactured Homes, Inc., Oklahoma

MH Group, LLC, Oklahoma

Diamond Home Transport Group, S. De R.L. de C.V., Mexico

Palm Harbor Villages, Inc., Delaware

Catskill-Valley Homes, LLC, Delaware

CRG Holdings, LLC, Delaware

Craftsman Homes Development, LLC, Nevada

Craftsman Homes, LLC, Nevada

JPB Investments, LLC, Delaware

Dealers Network, LLC, Arizona

Alta Cima Corporation, Arizona

Kesterson Retail LLC, Texas

Palm Harbor Villages Real Estate, LLC, Texas

Solitaire Holdings, LLC, Oklahoma

Solitaire Homes, LLC, Texas

Solitaire Manufactured Homes, LLC, Oklahoma

Country Place Acceptance Corp., Nevada

Country Place Acceptance GP, LLC, Texas

Country Place Acceptance LP, LLC, Delaware

Country Place Mortgage, Ltd., Texas

Standard Casualty Company, Texas

Standard Insurance Agency, Inc., Texas

Western Insurance Agency, Inc., Texas

Palm Harbor Insurance Agency of Texas, Inc., Texas

Mangrove Cell 70PC, Protected Cell Company

Echo Financing, LLC, Delaware