B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
1,700
1,700 -- event attendance for IIBEC International Convention & Trade Show (2026)
The IIBEC International Convention & Trade Show brings together over 1,700 attendees (consultants, architects, engineers, and design professionals).
Attribution:
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Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
1,700
Unit
Count
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
ProLine (useproline.com)
Primary
Tier B
https://useproline.com/roofing-trade-shows-and-conferences-2026/ ↗
Source Article
Roofing Trade Shows and Conferences 2026 - ProLine Roofing CRM
You’ve got 100+ roofing trade shows and events to pick from in 2026. Most aren’t worth the plane ticket.
Here’s what matters: which 2-3 shows will actually put money in your pocket, introduce you to suppliers who’ll move your margin, and connect you with other owners solving the same problems you’re…
Original Research
ProLine (useproline.com)
· Original study ↗
Methodology
Also reports 130+ exhibitors at the two-day trade show.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
IIBEC International Convention & Trade Show: 1,700 event attendance. Source: ProLine (useproline.com) (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/iibec-convention-consultants-2026
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<blockquote cite="https://lighthousedata.io/data/iibec-convention-consultants-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>1,700</strong> -- event attendance for IIBEC International Convention & Trade Show<br><small>Source: ProLine (useproline.com) (2026) · <a href="https://lighthousedata.io/data/iibec-convention-consultants-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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