Choose a source for the question
| Question | Best source |
|---|---|
| Which companies rank in a metro? | Metro index → foundation repair or basement waterproofing list |
| What supports a company's entry? | Company record linked from its comparison; use its statement and authority sources |
| What is the numerical claim? | Anchored statistics with the population, denominator and observation date |
| How is a score calculated? | Methodology — frozen category formula and separate composite score |
| Can the analysis be reproduced? | CSV, company JSON, stats JSON |
Keep the limits with the number
The 2026-10-24 discovery collection contains 414 distinct listings, of which 399 have public records under the privacy policy. It is a search-derived sample. Review observations describe Google listings; warranty and method fields describe company statements. Source and authority dates are shown on each record, through 2026-10-27.
A composite score is not a category rank, inspection, license guarantee or prediction of construction quality. Null means unknown. Do not infer the absence of a service, warranty, permit or credential from a missing field. Do not add overlapping metro samples or combine reviews from related listings.
Attribution
Cite Foundation Benchmark, the exact page title and URL, the measured date and FB-2026Q4-2. Preserve the denominator and link to the primary statement or authority when discussing a specific company. Data exports are offered for research and citation; underlying third-party data remains subject to its source's terms.
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