Nevada hosts a concentrated stretch of trade events that span home services, HVAC, plumbing supply, and building systems, most of them landing in Las Vegas between January and March 2026.
This page covers six conferences worth tracking if you work across construction-adjacent trades or manage field service operations in the western U.S. The AHR Expo and ASHRAE Winter Conference run back-to-back in early February, which makes that window especially efficient for anyone focused on mechanical systems or building performance. ACCA Conference & Expo follows in March for contractors who want to get in front of HVAC industry decisions before the busy season starts. For operators who do business across multiple trades, the Las Vegas cluster means you can attend two or three events in the same trip without losing a full week. Use this page to map your calendar and identify which events fit your pipeline and crew size.
At a glance
Total All Industries conferences: 10
Largest city by count: Las Vegas (10)
Tier mix: 0 Tier A / 5 Tier B / 0 Tier C / 5 Tier D
Price mix: 2 $ / 2 $$ / 6 $$$
Date range: Jan 14, 2026 to Nov 12, 2026
Breakdowns
For more context, the breakdowns below show geographic and schedule distribution.
Verticals by conference count in Nevada
Vertical
Conferences
Plumbing
6
Construction
3
HVAC
1
Takeaways
Among the 10 industry conferences in Nevada, 0 sit at Tier A.
Las Vegas hosts the most events in this cut, with 10 on the calendar.
January is the busiest month, with 2 conferences scheduled.
Ticket pricing splits 2 at the $ tier and 6 at the $$$ tier, so entry costs vary widely across the set.
AHR Expo tops the Tier-ranked list, held in Las Vegas.
The most common stated purpose is Training / Certification, covering 5 of the 10 events in this cut.
Event length averages 3.2 days across the set, with the longest running 5 days.
Ranked list
10 conferences
1
GoldOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
Jan 14–17, 2026·Las Vegas, NV·500–1k attendees·$$$ ticket
Our take
With 500–1k industry professionals on the floor, Home Services Summit sits firmly as a strong-performing show across the Plumbing space. Ticket pricing at $$$ suggests a filtered, high-intent room, and our team places it among Gold events reflecting a holistic view of buyer density, lead quality, and industry footprint. Exhibitors focused on the Plumbing industry, this event belongs on any serious exhibitor's planning list.
2
GoldOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
Mar 31–Apr 1, 2026·Las Vegas, NV·5k–10k attendees·$$$ ticket
Our take
Based on 5k–10k annual attendees, Ruud Pro Partner International Conference ranks solidly as a high-value conference within the Plumbing sector. Entry at $$$ implies a vetted crowd of decision-makers, which is why Orbital rates it at Gold drawing on multi-cycle exhibitor feedback and verified attendee role data. Operators building pipeline in the Plumbing category, this event merits inclusion in your annual conference calendar.
3
BronzeOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
May 4–6, 2026·Las Vegas, NV·500–1k attendees·$$$ ticket
Our take
Based on 500–1k annual attendees, ABPA International Conference & Trade Show ranks solidly as an entry-level conference within the Plumbing sector. Entry at $$$ signals a serious operator audience, which is why Orbital rates it at Bronze based on a combination of attendee quality, exhibitor ROI data, and industry relevance. If you're selling into the Plumbing space, this gathering belongs on any serious exhibitor's planning list.
4
BronzeOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
Nov 10–12, 2026·Las Vegas, NV·500–1k attendees·$$ ticket
Our take
Considering 500–1k registered participants, NETWORK American Supply Association stands as a Bronze-rated gathering for the Plumbing vertical. Registration at $$ suggests a filtered, high-intent room, leading Orbital to rate it as a Bronze event reflecting a holistic view of buyer density, lead quality, and industry footprint. Sales teams working the Plumbing industry, this show should be on your shortlist.
5
BronzeOrbital’s proprietary rating for how valuable a conference is for selling to businesses in that vertical. Based on attendee quality, exhibitor ROI, and industry relevance.
ABPA Annual Meeting & Business Conference sits firmly as an accessible show across the Plumbing space. Ticket pricing at $$$ signals a serious operator audience, and our team places it among Bronze events reflecting a holistic view of buyer density, lead quality, and industry footprint. Sales teams working the Plumbing market, the show should be on your shortlist.
6
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.
Given its 5k–10k expected attendees, Rheem Pro Partner International Conference has cemented its place as a well-regarded event in the Plumbing industry. Attendance pricing of $ implies a vetted crowd of decision-makers, and the Orbital team rates it in the second tier based on a combination of attendee quality, exhibitor ROI data, and industry relevance. Sales teams working the Plumbing space, this conference deserves a line item in your event budget.
7
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.
Jan 31–Feb 4, 2026·Las Vegas, NV·2k–5k attendees·$$$ ticket
Our take
Based on 2k–5k annual attendees, ASHRAE Winter Conference ranks solidly as an entry-level conference within the Construction sector. Entry at $$$ implies a vetted crowd of decision-makers, which is why Orbital rates it at Bronze based on a combination of attendee quality, exhibitor ROI data, and industry relevance. If you're selling into the Construction space, this gathering 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.
Feb 2–4, 2026·Las Vegas, NV·10k+ attendees·$ ticket
Our take
Given its 10k+ expected attendees, AHR Expo has cemented its place as a well-regarded event in the Construction industry. Attendance pricing of $ points to a buyer-rich attendee base, and the Orbital team rates it in the second tier informed by verified attendance composition, post-show exhibitor outcomes, and editorial assessment. For teams targeting the Construction vertical, this show is worth a serious look.
9
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.
Feb 12–13, 2026·Las Vegas, NV·1k–2k attendees·$$$ ticket
Our take
Considering 1k–2k registered participants, EGIA Contractor University & OPTIMUS stands as a Gold-rated gathering for the HVAC vertical. Registration at $$$ suggests a filtered, high-intent room, leading Orbital to rate it as a Gold event based on a combination of attendee quality, exhibitor ROI data, and industry relevance. If you're selling into the HVAC vertical, the show deserves a line item in your event budget.
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.
Mar 15–18, 2026·Las Vegas, NV·500–1k attendees·$$ ticket
Our take
With 500–1k industry professionals on the floor, ACCA Conference & Expo sits firmly as an accessible show across the Construction space. Ticket pricing at $$ implies a vetted crowd of decision-makers, and our team places it among Bronze events informed by verified attendance composition, post-show exhibitor outcomes, and editorial assessment. For teams targeting the Construction category, this gathering should be on your shortlist.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Frequently asked questions
How many Cross-Vertical conferences are happening in NV?
There are 10 Cross-Vertical conferences listed for NV in this guide. Browse the full list above to compare dates, locations, and expected attendance.
When is the biggest Cross-Vertical event in NV?
Home Services Summit is one of the largest events on this list with approximately 500–1k attendees. It takes place Jan 14–17, 2026. Location: Las Vegas, NV.
What's the cheapest Cross-Vertical conference to attend?
AHR Expo has the lowest ticket price on this list ($). It's held in Las Vegas, NV. Expected attendance: approximately 10k+.
Which Cross-Vertical events are happening in 2026?
8 of the 10 conferences on this list have confirmed 2026 dates. Check each event above for the latest schedule and registration details.
Further reading
More Orbital conference guides in related industries
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.
