PARTICIPANTS &  
BRANDS

Participation in the certification program is voluntary and is open to any pressure washer manufacturer. The following companies are PWMA members and participate in the PWMA Certification Program:

Briggs and Stratton Corporation
Greenworks
Merotec Inc.
Techtronic Industries

Look for these brands when purchasing a pressure washer:

Black Max
Briggs Stratton
Greenworks
Husqvarna
Merotec
Murray
PowerBoss
Power Stroke
Ryobi
Yardforce