ROCKS TRANSPORT SERVICE

USDOT 591003 · MC437756 · Upper Marlboro, MD · 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

Address109 ESSENTON AVE
UPPER MARLBORO MD 20772

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Power units1

Drivers1 (1 CDL)

MCS-150 mileage15,000 (2017)

MCS-150 filedSep 16, 2019

HazmatN

Cargogeneral freight

Insurer	Policy #	Effective	Cancelled
PROGRESSIVE CASUALTY INSURANCE COMPANY	Hidden	Aug 12, 2011	Sep 26, 2019
NATIONAL CASUALTY COMPANY	Hidden	Aug 12, 2006	Aug 12, 2007
NATIONAL CASUALTY COMPANY	Hidden	Aug 12, 2005	Aug 12, 2006
PROGRESSIVE NORTHERN INSURANCE COMPANY	Hidden	Feb 12, 2005	Sep 28, 2005
CAROLINA CASUALTY INSURANCE CO.	Hidden	Dec 26, 2002	Feb 12, 2005
CAROLINA CASUALTY INSURANCE CO.	Hidden	Feb 12, 2002	Dec 26, 2002
CAROLINA CASUALTY INSURANCE CO.	Hidden	Feb 12, 2002	Jan 14, 2002
CAROLINA CASUALTY INSURANCE CO.	Hidden	Jan 14, 2002	Dec 26, 2002

Docket	Status	Pending
MC437756	Common None Contract Inactive Broker None	—

Total inspections0

Out-of-service0

Vehicle OOS rate—

Driver OOS rate—

Total violations0

OOS violations0

Total crashes0

Fatal crashes0

Injuries0

Insurance agent? ROCKS TRANSPORT SERVICE — get the full MD 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.