# Atlas Commons research objects — carrier quality profile for Endurance Assurance Corporation (NAIC 11551) — context brief

Insurer-quality data for Endurance Assurance Corporation (NAIC 11551): 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:

- **Endurance Assurance Corporation is 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/)
- **Endurance Assurance Corporation wrote $251,492,258 in California direct premiums across AIRCRAFT, OTHER LIABILITY CLAIMS MADE, OTHER LIABILITY OCCURRENCE, SURETY, TOTALS, WORKERS' COMPENSATION lines** — RECORDED · California DOI Market Share Report (https://www.insurance.ca.gov/01-consumers/120-company/08-res-data/market-share-reports.cfm)
- **Endurance Assurance Corporation's California direct loss ratio is 69.6%** — 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 Endurance Assurance Corporation (the epistemic boundary)** — INTERPRETATION · Coverage Atlas framing (over the sources cited above) (https://coverage-atlas.ryanjhunter.workers.dev/coverage/carriers/11551)

Do not take these on trust — re-fetch each named source. Full structured object: `https://coverage-atlas.ryanjhunter.workers.dev/coverage/carriers/11551.jsonld` · anatomy of the research object: see /commons/the-research-object

**Endurance Assurance Corporation (NAIC 11551) — every quality indicator (typed)** (4): Complaint data year —  — RECORDED — TX DOI Complaint Data + NAIC complaint index + Treasury C570 (surety); Treasury C570 surety certified — Yes — RECORDED — U.S. Treasury Circular 570 (certified surety companies); CA direct premium written (USD) — 251492258 — RECORDED — California DOI Market Share Report…
**Endurance Assurance Corporation — lines written in California (RECORDED)** (6): AIRCRAFT; OTHER LIABILITY CLAIMS MADE; OTHER LIABILITY OCCURRENCE…