Orbital
GoldOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.Plumbing

Flow Expo USA

By Jacob StraubeUpdated Methodology

Mar 14–14Pomona, CA

Orbital rates this event Gold.

Flow Expo USA earns a Gold rating based on attendee quality, exhibitor ROI, and relevance to the plumbing industry. One of the top-rated events in this space — highly recommended for companies looking to grow their presence.

Flow Expo USA 2026 is a single-day trade event focused on the plumbing industry, drawing between 5,000 and 10,000 attendees to the Los Angeles County Fairplex in Pomona, CA on March 14, 2026. The event brings together manufacturers, distributors, contractors, and buyers under one roof to move product, build relationships, and close business. At that attendance range, the floor stays active without getting lost in the noise of a larger convention. Entry is affordable, with general tickets priced accessibly for individual attendees and small teams. For plumbing suppliers and service companies looking to generate revenue and expand their customer base in the Western U.S. market, this is a focused, cost-effective show worth putting on the calendar.

Common questions about this event

Is Flow Expo USA worth attending?

Orbital rates Flow Expo USA as a Gold tier conference based on attendee quality, exhibitor ROI, and industry relevance. This is one of the top-rated events in the industry and is highly recommended for companies looking to grow their presence.

When is Flow Expo USA in 2026?

Flow Expo USA takes place Mar 14–14, 2026 in Pomona, CA. The event typically draws 5k–10k attendees.

Where is Flow Expo USA held?

Flow Expo USA is held in Pomona, CA. Check the conference website for specific venue details and travel information.

How many exhibitors are at Flow Expo USA?

Flow Expo USA features 75–199 exhibitors. Booth costs typically range around $5k–$15k. For companies selling into the plumbing industry, exhibiting can be a direct channel to qualified buyers and decision-makers.

How can I get the attendee list for Flow Expo USA?

Attendee data for Flow Expo USA is available through exhibitor or sponsor packages. Orbital provides verified contact data for plumbing businesses across the US, so you can reach decision-makers before, during, and after the show.

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