STS PROPER INC

USDOT 3999253 · MC803071 · Whittier, CA · Underwriter-grade risk snapshot

Operating statusI

Lead priorityInactive

Fleet1 power units · 1 drivers (1 trucks)

OperationA · AUTHORIZED FOR HIRE

Current insurer—

Crashes / Inspections (24 mo)0 / 0

Address10908 GROVESIDE AVE
WHITTIER CA 90603

Phone🔒 Subscribe to reveal

Email🔒 Subscribe to reveal

Power units1

Drivers1 (0 CDL)

MCS-150 mileage117,486 (2025)

MCS-150 filedJan 14, 2026

HazmatN

Cargogeneral freight

Insurer	Policy #	Effective	Cancelled
UNITED FINANCIAL CASUALTY COMPANY	Hidden	Dec 30, 2024	Feb 4, 2026
SOUTHLAKE SPECIALTY INSURANCE COMPANY	Hidden	Dec 30, 2023	Dec 30, 2024
INDEMNITY INSURANCE CO. OF NORTH AMERICA	Hidden	Dec 28, 2022	Dec 30, 2023
INDEMNITY INSURANCE CO. OF NORTH AMERICA	Hidden	Dec 28, 2022	Jan 18, 2024
WATFORD INSURANCE COMPANY	Hidden	Jul 5, 2019	Aug 9, 2019
WATFORD INSURANCE COMPANY	Hidden	Jun 15, 2019	Jul 5, 2019
WATFORD INSURANCE COMPANY	Hidden	Apr 15, 2019	Apr 15, 2019
WATFORD INSURANCE COMPANY	Hidden	Apr 14, 2019	Jun 15, 2019

Docket	Status	Pending
MC803071	Common Inactive Contract None Broker None	—

Total inspections0

Out-of-service0

Vehicle OOS rate—

Driver OOS rate—

Total violations0

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? STS PROPER INC — get the full CA lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.