Carrier profile · USDOT 1386090 · MC-548553 · Updated Jun 30, 2026
WALTER CORONADO
DBA N & S TRUCKING
1 power unitsFONTANA, CA50/100
CARRIER ACTIVEMC-548553 ACTIVE
Authority & Insurance
Active operating authority by type and the full insurance continuity timeline — insurer, policy, coverage, and any lapses — so you can confirm they can legally and adequately haul your load today.
Operating authority· 49 CFR · per type
Operating authority
- Common
- None
- Contract
- Active
- Broker
- None
Insurance & bonds
BIPD / liabilityNo active filing in current snapshot
Cargo filing (census)Not recorded per census
Surety bond (census)Not recorded per census
Insurance continuity· insurer · policy · lapses
$750K BIPD last filed · 5 insurers · 0 lapsesInsurer churn
Great West’05–’14
2005201120172023now
Shorter eras are too brief to label at this scale — all 6 insurers are named in the list below.
No active BIPD filing in FMCSA's current snapshot.
All 6 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| DB INSURANCE CO., LTD (U.S.BRANCH) | Jun 2020 → Jun 2025 | $750K | 6 |
| QUALITAS INSURANCE COMPANY | Jun 2018 → Jun 2020 | $750K | 2 |
| NATIONAL TRANSPORTATION INSURANCE CO RRG, LLC | Jun 2017 → Jun 2018 | $750K | 1 |
| QUALITAS INSURANCE COMPANY | Jan 2016 → Jun 2017 | $750K | 2 |
| ZURICH AMERICAN INSURANCE COMPANY | Apr 2014 → Jan 2016 | $750K | 9 |
| GREAT WEST CASUALTY CO. | Sep 2005 → Feb 2014 | $750K | 2 |