Guildmaster Awards (GuildQuality) — audit-verified survey signal; ≥90% LTR vs ~70% industry average; 20 responses min; disqualification for omitting customers

Claim: Guildmaster Awards, administered by GuildQuality, are audit-verified survey signals — not paid badges. Threshold:

• ≥90% "Likely to Recommend" rate against an industry average of ~70%
• Minimum 20 survey responses
• Either a 50% response rate or 12 consecutive weeks of customer data
• Disqualification for omitting customers from surveys

Three tiers: Guildmaster (90–94.9%), with Distinction (95–97.9%), with Highest Distinction (98–100%).

Ontario examples in the dataset include Amsted Design-Build (Ottawa) and Schempp Homes (Guelph).

Confidence: Verified.

For Candid: Guildmaster is the closest thing the residential-contracting category has to an audit-verified market reputation signal in Spence terms. It is costly (requires paid GuildQuality membership and third-party customer surveying with no opt-outs), gated by documented threshold, and the underlying methodology is auditable.

It is one of the costly signals Candid can credibly stand alongside as a vendor — and one of the credentials Candid should encourage GC clients to pursue as part of their own credibility stack. (Cross-references the broader marketing-agency advisory role: Candid is positioned to help clients build the audit-verified reputation infrastructure they need.)

Research gap: GuildQuality's annual proportion-of-members-winning is not publicly disclosed — denominator unknown, so "what fraction of GuildQuality members are Guildmasters" cannot be computed from public data.