Loading events...
This event listing is based on historical patterns and may not be officially confirmed. Dates, venue, and details are subject to change. Please verify with the event organizer or official website before making travel arrangements.
Verify on official websiteRepresenting the PHC trades for over 50 years, the Flow Expo is one of the nations largest annual trade shows. We stand committed to the PHC industry by bringing Manufacturers, Representatives, Suppliers and Wholesalers together with Contractors, Engineers, Technicians and Municipal Officials in one venue.
Representing the PHC trades for over 50 years, the Flow Expo is one of the nations largest annual trade shows. We stand committed to the PHC industry by bringing Manufacturers, Representatives, Suppliers and Wholesalers together with Contractors, Engineers, Technicians and Municipal Officials in one venue.
Receive curated event recommendations based on your interests.
See how WebMobi helps you manage registration, check-in, and analytics.
Request a DemoOr start free trial →Flow Expo USA – The Western United States Regional Plumbing Heating Cooling Industry Trade Show takes place on Saturday, March 14, 2026 in Pomona. All times are in UTC.
Flow Expo USA – The Western United States Regional Plumbing Heating Cooling Industry Trade Show takes place at Fairplex in Pomona, USA.
WebMobi provides event registration, ticketing, mobile apps, check-in, and analytics — all with zero platform fees.
Get curated B2B events, AI-powered insights, and industry trends delivered to your inbox