EXHIBIT 21
Published on February 28, 2019
Exhibit 21
PATRICK INDUSTRIES, INC.
SUBSIDIARIES OF THE REGISTRANT  
| Company | State or Country of Incorporation | 
| Adorn Holdings, Inc. | Delaware | 
| All Counties Glass, Inc.  | California | 
| All State Glass, Inc.  | California | 
| Arran Isle, Inc.  | Indiana | 
| Bathroom & Closet, LLC | Nevada | 
| Bristolpipe, LLC | Indiana | 
| Dehco, Inc. | Indiana | 
| Dowco, Inc.  | Wisconsin | 
| Dura Shower Enclosures Co., Ltd | China | 
| Great Lakes Boat Top, LLC | Delaware | 
| Heywood Williams USA, LLC | Indiana | 
| Highland Lakes Acquisition, LLC | Delaware | 
| KLS Doors, LLC  | California | 
| Larry Methvin Installation, Inc.  | California | 
| LaSalle Bristol Corporation | Indiana | 
| LaSalle Bristol, LLC | Delaware | 
| LaSalle Bristol, LP | Indiana | 
| Marine Accessories Corporation | Arizona | 
| Marine Accessories Europe B.V. | The Netherlands | 
| Marine Accessories Europe Holdco, LLC | Delaware | 
| Monster Marine Products, Inc. | Delaware | 
| Patrick Transportation, LLC | Indiana | 
| Shanhai Daoke Trading Co, Ltd. | China | 
| Shower Enclosures America, Inc. | California | 
| Strong Dragon Investment Limited | Hong Kong  | 
| Structural Composites, LLC | Indiana | 
| Sunrise Pipe and Supply, Ltd.  | Canada | 
| Transport Indiana, LLC | Indiana  | 
| Xtreme Marine Corporation | Delaware |