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ZEROHOUSE KNOWLEDGE

How ZeroHouse Builds Its Builder and Supplier Directory

The ZeroHouse directory helps readers find participants by specialism. Inclusion does not imply a quality guarantee or automatic technical recommendation.

Current state

At review, PNV and StroyAudit have Listed status. Their public profiles explicitly distinguish inclusion from certification, guarantees and evidence of a particular joint project.

Profile information

Initial information includes specialism, region, role, contact and material that can be checked and published. A company description is not independent confirmation of every claim.

What a client should check

Compare experience with your work type, request relevant examples and clarify contractual duties. The directory does not replace checking estimates, responsible personnel and warranty terms.

Applications and updates

The cooperation form collects an enquiry for clarification. Submitting it does not automatically create a public profile; use the contact channel to report changes or errors.

Commercial relationships

Paid placement is not technical approval. A commercial relationship in a publication should be described separately from technical characteristics and participant status.

Enquiry → clarification → listing decision → updatesEnquiryclarificationlisting decisionupdates
ZeroHouse assessment diagram; not a construction detail.
Project review matrix
ItemParameterCheck / result
ProfileInclusionListed
Technical assessmentSeparate evidenceNot implied by listing
ApplicationInitial contactNot acceptance

What this means for your project

Use the directory for initial contact and assess suitability for the specific task. Read each status together with its limitations.

Sources and scope of review

Checked: 2026-09-09. Editorial guidance; not evidence of compliance for an individual building.

Related reading

All guides in this topic · Construction support

ZeroHouse Network · Cooperation form

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