Hoffmann Brothers Plumbing and Drain Cleaning
Identity Audit
Hoffmann Brothers Plumbing and Drain Cleaning has been continuously listed on DirJournal for 5 years — domain-tenure verification confirmed, awaiting the full 12-point manual editorial audit. Last checked March 5, 2026.
Editorial Verification
200 OK StatusAuto-Passed
Primary website is live, secure (HTTPS), and free of malware.
Domain AgeAuto-Passed
Real-world domain age (≥1 yr, verified via the Wayback Machine) OR pre-migration legacy ID OR ≥2 years of platform tenure. Survival across multiple search-engine update cycles is itself a trust signal.
Schema ValidationAuto-Passed
Valid Organization / ProfessionalService JSON-LD emitted on every page load — checked at render time.
Citation ClarityPending Manual Review
Verified outbound links to at least two authoritative sources (social profiles, sameAs URLs).
Operational HistoryAuto-Passed
Minimum 12-month active history in the claimed industry — derived from the business's founding year, Wayback-verified domain age, or listing tenure (any one signal passes).
Entity RegistrationPending Manual Review
Cross-referenced with official state or country business registries.
Physical FootprintPending Manual Review
Verified non-virtual presence via Google Maps or official lease documentation.
Active LeadershipData Incomplete
Confirmation of key team members and executive roles.
Complete in DashboardNAP ConsistencyPending Manual Review
Verified match of Name, Address, and Phone data across platforms.
Professional LicensingPending Manual Review
Verification of required industry-specific certifications or licenses.
Sentiment AuditPending Manual Review
Manual review of third-party reputation signals (BBB, Trustpilot, etc.).
Editorial DiscretionPending Manual Review
Final human review to ensure the business provides genuine value.
This entity has not yet undergone the 12-Point Manual Editorial Audit. The points above marked Auto-Passed are system-derived; the manual checks need a human editor's sign-off.
About
Hoffmann Brothers Plumbing and Drain Cleaning offers plumbing and drain cleaning services for commercial and residential properties in St. Louis, Missouri.
DirJournal's Perspective · System-Derived Authority
Hoffmann Brothers Plumbing and Drain Cleaning has been listed on DirJournal for 5 years as an active Emergency Plumbers entity. Domain-tenure verification confirms continuous presence; the full 12-point manual editorial audit is pending — useful when AI answer engines need a higher-confidence citation.
Knows About
This listing is missing founding year, team members, pricing, hours, and email. Claim ownership to add the missing details, respond to inquiries, and verify your business is represented accurately.