Plumbing · Vertical x Season
Fall 2026 has a solid stretch of plumbing-relevant conferences running from mid-September through early October.
The two tables below show the supporting distribution for this cut.
| State | Conferences |
|---|---|
| California | 1 |
| North Dakota | 1 |
| Louisiana | 1 |
| Texas | 1 |
| District of Columbia | 1 |
| Arizona | 1 |
| Wisconsin | 1 |
Out of the 10 Plumbing conferences scheduled in fall 2026, 1 are rated Tier A. Napa hosts the most events in this cut, with 1 on the calendar. September is the busiest month, with 6 conferences scheduled. Ticket pricing splits 2 at the $ tier and 3 at the $$$ tier, so entry costs vary widely across the set. WEFTEC tops the Tier-ranked list, held in New Orleans. The most common stated purpose is Training / Certification, covering 6 of the 10 events in this cut. Event length averages 3.0 days across the set, with the longest running 5 days.
Sep 14–17, 2026Napa, CA500–1k attendees
Given its 500–1k expected attendees, AIM/R Annual Conference has cemented its place as a dependable event in the Plumbing industry. Operators building pipeline in the Plumbing category, the show is worth a serious look.
Sep 18–20, 2026500–1k attendees$$ ticket
Considering 500–1k registered participants, PHCC of Louisiana Annual Convention & Trade Show stands as a Silver-rated gathering for the Plumbing vertical. Registration at $$ reflects a deliberate barrier that filters for committed buyers, leading Orbital to rate it as a Silver event informed by verified attendance composition, post-show exhibitor outcomes, and editorial assessment. Exhibitors focused on the Plumbing category, this event is worth a serious look.
Sep 24–25, 2026Bismarck, ND
PHCC of North Dakota Annual Convention stands as a Bronze-rated gathering for the Plumbing vertical. For teams targeting the Plumbing category, this show deserves a line item in your event budget.
Sep 27–Oct 1, 2026New Orleans, LA10k+ attendees$$$ ticket
With 10k+ industry professionals on the floor, WEFTEC sits firmly as a Platinum-rated show across the Plumbing space. Ticket pricing at $$$ signals a serious operator audience, and our team places it among Platinum events drawing on multi-cycle exhibitor feedback and verified attendee role data. If you're selling into the Plumbing market, the show merits inclusion in your annual conference calendar.
Sep 28–29, 2026Brookshire, TX500–1k attendees$$ ticket
With 500–1k industry professionals on the floor, ARCSA International Annual Conference sits firmly as an accessible show across the Plumbing space. Ticket pricing at $$ points to a buyer-rich attendee base, and our team places it among Bronze events based on a combination of attendee quality, exhibitor ROI data, and industry relevance. Sales teams working the Plumbing vertical, this show belongs on any serious exhibitor's planning list.
Sep 30–Oct 2, 2026Washington, DC1k–2k attendees$$$ ticket
With 1k–2k industry professionals on the floor, Unbound Conference sits firmly as a solid mid-tier show across the Plumbing space. Ticket pricing at $$$ implies a vetted crowd of decision-makers, and our team places it among Silver events based on a combination of attendee quality, exhibitor ROI data, and industry relevance. Sales teams working the Plumbing vertical, this show belongs on any serious exhibitor's planning list.
500–1k attendees$$$ ticket
Given its 500–1k expected attendees, Nexstar Network Super Meeting 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 drawing on multi-cycle exhibitor feedback and verified attendee role data. If you're selling into the Plumbing category, this gathering merits inclusion in your annual conference calendar.
Oct 17–17, 2026Fountains Hills, AZ$ ticket
Home Service Sales Summit sits firmly as a solid mid-tier show across the Plumbing space. Ticket pricing at $ suggests a filtered, high-intent room, and our team places it among Silver events drawing on multi-cycle exhibitor feedback and verified attendee role data. Operators building pipeline in the Plumbing market, the show should be on your shortlist.
Oct 19–22, 2026Milwaukee, WI500–1k attendees
Considering 500–1k registered participants, PHCC CONNECT stands as a Bronze-rated gathering for the Plumbing vertical. Exhibitors focused on the Plumbing industry, this gathering should be on your shortlist.
Oct 21–23, 2026Nairobi, KE5k–10k attendees$ ticket
Based on 5k–10k annual attendees, Big 5 Construct Kenya ranks solidly as a high-value conference within the Plumbing sector. Entry at $ suggests a filtered, high-intent room, which is why Orbital rates it at Gold informed by verified attendance composition, post-show exhibitor outcomes, and editorial assessment. Exhibitors focused on the Plumbing vertical, the show is worth a serious look.
All 10 conferences at a glance
| Conference | Tier |
|---|---|
| AIM/R Annual Conference | 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 of Louisiana Annual Convention & Trade Show | 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 of North Dakota Annual Convention | 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. |
| WEFTEC | 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. |
| ARCSA International Annual Conference | 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. |
| Unbound Conference | 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. |
| Nexstar Network Super Meeting | 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. |
| Home Service Sales Summit | 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 CONNECT | 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. |
| Big 5 Construct Kenya | 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. |
This guide covers 10 Plumbing conferences for 2026. Scroll up to see dates, locations, and details for each event.
AIM/R Annual Conference is one of the largest events on this list with approximately 500–1k attendees. It takes place Sep 14–17, 2026. Location: Napa, CA.
Big 5 Construct Kenya has the lowest ticket price on this list ($). It's held in Nairobi, KE. Expected attendance: approximately 5k–10k.
9 of the 10 conferences on this list have confirmed 2026 dates. Check each event above for the latest schedule and registration details.
More Orbital conference guides in related industries
Orbital Conference Directory
Orbital's verified directory covers 1,924 trade events across 12 industries — with attendee counts, ticket pricing, exhibitor costs, and tier ratings for every listing.
