# Atlas Commons research objects — carrier quality profile for NATIONAL INTERSTATE INSURANCE COMPANY (NAIC 32620) — context brief

Insurer-quality data for NATIONAL INTERSTATE INSURANCE COMPANY (NAIC 32620): 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:

- **NATIONAL INTERSTATE INSURANCE COMPANY had 1 confirmed complaint in 2025** — RECORDED · TX DOI Complaint Data + NAIC complaint index + Treasury C570 (surety) (https://www.tdi.texas.gov/consumer/complaintchoice.html)
- **NATIONAL INTERSTATE INSURANCE COMPANY had 960 TX policies in force in 2025** — RECORDED · TX DOI Complaint Data + NAIC complaint index + Treasury C570 (surety) (https://www.tdi.texas.gov/consumer/complaintchoice.html)
- **NATIONAL INTERSTATE INSURANCE COMPANY 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/)
- **NATIONAL INTERSTATE INSURANCE COMPANY wrote $231,298,332 in California direct premiums across ALLIED LINES, BOILER & MACHINERY, COMMERCIAL AUTO LIABILITY, COMMERCIAL AUTO NO-FAULT, COMMERCIAL AUTO PHYSICAL DAMAGE, COMMERCIAL MULTIPLE PERIL (LIABILITY), COMMERCIAL MULTIPLE PERIL (NON-LIABILITY), FIRE, INLAND MARINE, OTHER LIABILITY CLAIMS MADE, OTHER LIABILITY OCCURRENCE, 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)
- **NATIONAL INTERSTATE INSURANCE COMPANY's California direct loss ratio is 70.8%** — 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 NATIONAL INTERSTATE INSURANCE COMPANY (the epistemic boundary)** — INTERPRETATION · Coverage Atlas framing (over the sources cited above) (https://coverage-atlas.ryanjhunter.workers.dev/coverage/carriers/32620)

Do not take these on trust — re-fetch each named source. Full structured object: `https://coverage-atlas.ryanjhunter.workers.dev/coverage/carriers/32620.jsonld` · anatomy of the research object: see /commons/the-research-object

**NATIONAL INTERSTATE INSURANCE COMPANY (NAIC 32620) — every quality indicator (typed)** (6): Complaint data year — 2025 — RECORDED — TX DOI Complaint Data + NAIC complaint index + Treasury C570 (surety); Confirmed complaints (latest year) — 1 — RECORDED — TX DOI Complaint Data + NAIC complaint index + Treasury C570 (surety); Policies in force (latest year) — 960 — RECORDED — TX DOI Complaint Data + NAIC complaint index + Treasury C570 (surety)…
**NATIONAL INTERSTATE INSURANCE COMPANY — lines of insurance covered in complaint data (RECORDED)** (2): Automobile; Workers' Compensation…
**NATIONAL INTERSTATE INSURANCE COMPANY — lines written in California (RECORDED)** (13): ALLIED LINES; BOILER & MACHINERY; COMMERCIAL AUTO LIABILITY…