Orbital

Plumbing · Vertical x Month

Top 10 Plumbing Conferences in February 2026

February 2026 has a solid lineup of plumbing conferences worth tracking, with six events spread across the U.S. and one international option in Moscow.

At a glance

  • Total Plumbing conferences: 10
  • Largest city by count: Orlando (3)
  • Tier mix: 2 Tier A / 3 Tier B / 3 Tier C / 2 Tier D
  • Price mix: 3 $ / 1 $$ / 4 $$$
  • Date range: Feb 02, 2026 to Feb 27, 2026

Breakdowns

A closer look at how the set distributes across sub-scopes.

States by Plumbing conference count in February 2026

StateConferences
Florida3
South Carolina2
Nebraska1
Indiana1
Arizona1
South Dakota1

Plumbing conferences in February 2026 by tier

TierConferences
Tier A2
Tier B3
Tier C3
Tier D2

Takeaways

Across the 10 Plumbing conferences scheduled in February 2026, 2 carry a Tier A ranking. Orlando hosts the most events in this cut, with 3 on the calendar. February is the busiest month, with 10 conferences scheduled. Ticket pricing splits 3 at the $ tier and 4 at the $$$ tier, so entry costs vary widely across the set. KBIS tops the Tier-ranked list, held in Orlando. The most common stated purpose is Training / Certification, covering 7 of the 10 events in this cut. Event length averages 2.9 days across the set, with the longest running 4 days.

Ranked list

10 conferences
  1. SilverOrbital’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.

    AWWA Membrane Technology Conference

    Feb 2–5, 2026Myrtle Beach, SC1k–2k attendees$$$ ticket

    Our take

    Given its 1k–2k expected attendees, AWWA Membrane Technology Conference has cemented its place as a dependable event in the Plumbing industry. Attendance pricing of $$$ reflects a deliberate barrier that filters for committed buyers, and the Orbital team rates it in the mid tier drawing on multi-cycle exhibitor feedback and verified attendee role data. If you're selling into the Plumbing category, this gathering deserves a line item in your event budget.

  2. 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.

    Aquaflame Expo

    Feb 3–6, 2026Moscow, RU10k+ attendees$ ticket

    Our take

    With 10k+ industry professionals on the floor, Aquaflame Expo sits firmly as a strong-performing show across the Plumbing space. Ticket pricing at $ suggests a filtered, high-intent room, and our team places it among Gold events informed by verified attendance composition, post-show exhibitor outcomes, and editorial assessment. For teams targeting the Plumbing category, this gathering is worth a serious look.

  3. SilverOrbital’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.

    PHCC Nebraska Trade Show

    Feb 6–6, 2026Lincoln, NE500–1k attendees$ ticket

    Our take

    Based on 500–1k annual attendees, PHCC Nebraska Trade Show ranks solidly as a reliable conference within the Plumbing sector. Entry at $ signals a serious operator audience, which is why Orbital rates it at Silver based on a combination of attendee quality, exhibitor ROI data, and industry relevance. If you're selling into the Plumbing space, this gathering belongs on any serious exhibitor's planning list.

  4. 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.

    WWETT Show

    Feb 16–19, 2026Indianapolis, IN10k+ attendees$$ ticket

    Our take

    Based on 10k+ annual attendees, WWETT Show ranks solidly as a high-value conference within the Plumbing sector. Entry at $$ implies a vetted crowd of decision-makers, which is why Orbital rates it at Gold using a framework weighted toward decision-maker access and verified exhibitor ROI. For teams targeting the Plumbing industry, this show merits inclusion in your annual conference calendar.

  5. PlatinumOrbital’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.

    KBIS

    Feb 17–19, 2026Orlando, FL10k+ attendees$$$ ticket

    Our take

    Based on 10k+ annual attendees, KBIS ranks solidly as a flagship conference within the Plumbing sector. Entry at $$$ reflects a deliberate barrier that filters for committed buyers, which is why Orbital rates it at Platinum drawing on multi-cycle exhibitor feedback and verified attendee role data. Operators building pipeline in the Plumbing category, this event deserves a line item in your event budget.

  6. PlatinumOrbital’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.

    NAHB International Builders’ Show

    Feb 17–19, 2026Orlando, FL10k+ attendees$$$ ticket

    Our take

    With 10k+ industry professionals on the floor, NAHB International Builders’ Show sits firmly as a Platinum-rated show across the Plumbing space. Ticket pricing at $$$ implies a vetted crowd of decision-makers, and our team places it among Platinum events informed by verified attendance composition, post-show exhibitor outcomes, and editorial assessment. For teams targeting the Plumbing category, this gathering should be on your shortlist.

  7. SilverOrbital’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.

    Design & Construction Week

    Feb 17–19, 2026Orlando, FL10k+ attendees$$$ ticket

    Our take

    Considering 10k+ registered participants, Design & Construction Week stands as a Silver-rated gathering for the Plumbing vertical. Registration at $$$ suggests a filtered, high-intent room, leading Orbital to rate it as a Silver event based on a combination of attendee quality, exhibitor ROI data, and industry relevance. If you're selling into the Plumbing vertical, the show deserves a line item in your event budget.

  8. 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.

    RYNOx

    Feb 18–19, 2026Scottsdale, AZ500–1k attendees$$$$ ticket

    Our take

    Given its 500–1k expected attendees, RYNOx has cemented its place as a well-regarded event in the Plumbing industry. Attendance pricing of $$$$ signals a serious operator audience, and the Orbital team rates it in the second tier reflecting a holistic view of buyer density, lead quality, and industry footprint. Exhibitors focused on the Plumbing market, the show should be on your shortlist.

  9. BronzeOrbital’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.

    Spring Duct Fair

    Feb 20–20, 2026North Charleston, SC$ ticket

    Our take

    Spring Duct Fair stands as a Bronze-rated gathering for the Plumbing vertical. Registration at $ implies a vetted crowd of decision-makers, leading Orbital to rate it as a Bronze event informed by verified attendance composition, post-show exhibitor outcomes, and editorial assessment. For teams targeting the Plumbing space, this gathering belongs on any serious exhibitor's planning list.

  10. BronzeOrbital’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.

    PHCC of South Dakota Annual State Convention

    Feb 24–27, 2026Deadwood, SD<500 attendees

    Our take

    Considering <500 registered participants, PHCC of South Dakota Annual State Convention stands as a Bronze-rated gathering for the Plumbing vertical. Exhibitors focused on the Plumbing industry, this event belongs on any serious exhibitor's planning list.

Quick reference

All 10 conferences at a glance

ConferenceTier
AWWA Membrane Technology ConferenceSilverOrbital’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.
Aquaflame ExpoGoldOrbital’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.
PHCC Nebraska Trade ShowSilverOrbital’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.
WWETT ShowGoldOrbital’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.
KBISPlatinumOrbital’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.
NAHB International Builders’ ShowPlatinumOrbital’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.
Design & Construction WeekSilverOrbital’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.
RYNOxGoldOrbital’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.
Spring Duct FairBronzeOrbital’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.
PHCC of South Dakota Annual State ConventionBronzeOrbital’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.

Frequently asked questions

How many Plumbing conferences are happening in 2026?

This guide covers 10 Plumbing conferences for 2026. Scroll up to see dates, locations, and details for each event.

When is the biggest Plumbing event?

AWWA Membrane Technology Conference is one of the largest events on this list with approximately 1k–2k attendees. It takes place Feb 2–5, 2026. Location: Myrtle Beach, SC.

What's the cheapest Plumbing conference to attend?

Spring Duct Fair has the lowest ticket price on this list ($). It's held in North Charleston, SC.

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