# Atlas Commons research objects — carrier quality profile for Arch Mortgage Guar Co (NAIC 18732) — context brief

Insurer-quality data for Arch Mortgage Guar Co (NAIC 18732): confirmed complaint counts and complaints-per-1,000-policies rate (TX DOI / NAIC, RECORDED and DERIVED), surety certification status (Treasury C570, RECORDED), California direct premium written (CA DOI, RECORDED) and California direct loss ratio (CA DOI, DERIVED). Epistemic status of each figure is labeled. This surface informs; it does not rank or advise. Verify license at your state DOI before purchasing. CC0.

Claims (warrant · source), each re-fetchable to verify:

- **Arch Mortgage Guar Co is NOT listed on the U.S. Treasury Circular 570 (certified surety companies)** — RECORDED · U.S. Treasury Circular 570 (certified surety companies) (https://fiscaltreasury.gov/services/surety-bonds/list-certified-companies/)
- **Arch Mortgage Guar Co wrote $2,337,222 in California direct premiums across MORTGAGE GUARANTY, TOTALS lines** — RECORDED · California DOI Market Share Report (https://www.insurance.ca.gov/01-consumers/120-company/08-res-data/market-share-reports.cfm)
- **Arch Mortgage Guar Co's California direct loss ratio is 27.1%** — DERIVED · California DOI Market Share Report (Atlas Commons derivation) (https://www.insurance.ca.gov/01-consumers/120-company/08-res-data/market-share-reports.cfm)
- **What this carrier quality profile is — and is NOT — for Arch Mortgage Guar Co (the epistemic boundary)** — INTERPRETATION · Coverage Atlas framing (over the sources cited above) (https://coverage-atlas.ryanjhunter.workers.dev/coverage/carriers/18732)

Do not take these on trust — re-fetch each named source. Full structured object: `https://coverage-atlas.ryanjhunter.workers.dev/coverage/carriers/18732.jsonld` · anatomy of the research object: see /commons/the-research-object

**Arch Mortgage Guar Co (NAIC 18732) — every quality indicator (typed)** (4): Complaint data year —  — RECORDED — TX DOI Complaint Data + NAIC complaint index + Treasury C570 (surety); Treasury C570 surety certified — No — RECORDED — U.S. Treasury Circular 570 (certified surety companies); CA direct premium written (USD) — 2337222 — RECORDED — California DOI Market Share Report…
**Arch Mortgage Guar Co — lines written in California (RECORDED)** (2): MORTGAGE GUARANTY; TOTALS…