Carrier profile · USDOT 973081 · MC-448309 · Updated Jun 13, 2026

ROSENDO T AMBRIZ

1 power unitONTARIO, CA73/100
CARRIER ACTIVEMC-448309 ACTIVE
Verified linksFMCSA SAFER

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 / liability$750,000 in force
Cargo filing (census)Not recorded per census
Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$750K in forcegeneral-freight federal minimum
$750K floor

Filed BIPD coverage of $750K meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed ’25 · 11 insurers · 1 lapseCoverage lapse
2003200920152021now

Shorter eras are too brief to label at this scale — all 12 insurers are named in the list below.

BIPD in force — $750,000 · NORTHLAND INSURANCE COMPANY · since Oct 2025

All 12 insurer eras · dates, limits, renewals
InsurerPeriodLimitRenewals
HARCO NATIONAL INSURANCE CO.Oct 2024 → Oct 2025$750K1
AMERICAN SUMMIT INSURANCE COMPANYOct 2022 → Oct 2024$750K2
WATFORD INSURANCE COMPANYOct 2019 → Oct 2022$750K3
WILSHIRE INSURANCE COMPANYDec 2014 → Nov 2019$750K2
HUDSON INSURANCE COMPANYDec 2011 → Dec 2014$750K1
AMERICAN SAFETY INDEMNITY COMPANYNov 2010 → Dec 2011$750K2
LANCER INSURANCE COMPANYNov 2006 → Nov 2009$750K2
CAROLINA CASUALTY INSURANCE CO.Apr 2006 → Nov 2006$750K1
LANCER INSURANCE COMPANYApr 2005 → Apr 2006$750K2
THE INSURANCE CO OF THE STATE OF PENNSYLVANIAApr 2004 → Apr 2005$750K1
UNITED NATIONAL SPECIALTY INSURANCE COMPANYApr 2003 → Apr 2004$750K1
ASSOCIATES INSURANCE COMPANYJan 2003 → Apr 2003$750K1