RINGROSE TRANSPORTATION INC

Doing business as RINGROSE OIL

Towson, MD · Interstate · 11 power units · Not rated · USDOT since Feb 5, 2015 (11 years)

No risk signals in the last-known data

How risk signals work

Nothing in the FMCSA record matched our risk signals. That is not a guarantee, and it does not confirm who you are talking to; follow the checks below. Authority and insurance are last known from May 14, 2026.

Operating authority
Last known: Active
MC921133: Common carrier active
Last known · FMCSA snapshot May 14, 2026
Liability insurance (BI&PD)
$1,000,000
Required minimum: $1,000,000
No cargo cover filed with FMCSA
Last known · FMCSA snapshot May 14, 2026
Vehicle out-of-service rate
7.4%
2 of 27 vehicle inspections · Maryland avg 20.7%
FMCSA inspections · Oct 18, 2024 – Oct 18, 2026

Green means the FMCSA record shows it. It does not confirm who you are talking to, or that a policy covers your specific load.

Not a live check. FMCSA has not published a Motus record for this carrier, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus ↗ before booking.

Confirm on Motus ↗Call

Operating authority

MC921133 Last known · FMCSA snapshot May 14, 2026

Common carrier
Common Carrier
Active
Liability insurance on file$1,000,000 (required: $1,000,000)

Last known status. This authority record comes from the FMCSA snapshot of May 14, 2026, the last one published before FMCSA moved registration to Motus. It may have changed since. Confirm current authority: Motus record for USDOT 2578033 ↗

Insurance on file

Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.

TypeDocketLayerInsurerCoverageEffectiveStatus
Liability (BI&PD)MC921133PrimaryGUIDEONE MUTUAL INSURANCE COMPANY
Policy 62P101017 · 91X
$1,000,000Jun 24, 2021Active

Source: Last known · FMCSA snapshot May 14, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.

Last known filings. Insurance for this carrier comes from the FMCSA snapshot of May 14, 2026. Policies may have been cancelled or replaced since. Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.

Roadside inspections Oct 18, 2024 – Oct 18, 2026

31inspections
7.4%vehicle out-of-service
2 of 27 · Maryland avg 20.7%
0.0%driver out-of-service
0 of 31 · Maryland avg 9.4%
21violations written on inspection reports
10 most recent inspections
DateStateLevelViolationsOut of service
Sep 16, 2026WV20No
Aug 25, 2026VA27Yes
Jul 8, 2026MD30No
Jul 2, 2026MD10No
Jun 11, 2026MD21No
Jun 10, 2026VA20No
May 1, 2026MD20No
Apr 2, 2026MD10No
Feb 25, 2026MD20No
Feb 10, 2026MD20No
How these rates are calculated

Period: Oct 18, 2024 – Oct 18, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The Maryland average covers 42,318 vehicle and 51,664 driver inspections of all Maryland-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗

Violations in FMCSA's SMS last 24 months

20 violations counted in FMCSA's Safety Measurement System (SMS), 3 of them serious enough to put the driver or vehicle out of service.

Why is this different from the 21 violations above?

The inspections section's number counts every violation written on the inspection reports in our Oct 18, 2024 – Oct 18, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.

Category (FMCSA BASIC)ViolationsOut of serviceShareMaryland share
Vehicle Maintenance15375.0%71.4%
Hazardous Materials Compliance2010.0%0.3%
Hours-of-Service Compliance2010.0%10.3%
Unsafe Driving105.0%10.9%
10 most frequent violations
ViolationTimesOut of service
Operating a CMV without documentation of a periodic inspection
Inspection Reports · Vehicle Maintenance · code 39617CPI
50
HOS (ELD) - On request by an authorized safety official a driver must produce and transfer from an ELD the driver's hours of service records in accordance with t
Fail to transfer ELD records · Hours-of-Service Compliance · code 39524DELDPT
20
Air Brake - Audible air leak at other than a proper connection
Brakes All Others · Vehicle Maintenance · code 39345DBAAL
11
Air Brake - Fails air loss rate test
Brakes All Others · Vehicle Maintenance · code 3963A1BALR
11
Steering - Ball and socket joint has movement greater than 1/8 inch measured with hand pressure
Steering Mechanism · Vehicle Maintenance · code 393209DSTBSP
11
HM (Shipping Papers) - Motor carrier permit/require a driver to operate a motor vehicle without a proper shipping paper
Documentation - HM · Hazardous Materials Compliance · code 177817AHMPSPMC
10
HM (Shipping Papers) - Operate a motor vehicle without a required shipping paper. NOTE: An error in the shipping description or an incomplete shipping description
Documentation - HM · Hazardous Materials Compliance · code 177817AHMSP
10
State/Local Laws - Speeding 11-14 miles per hour over the speed limit
Speeding 3 · Unsafe Driving · code 3922SLLS3
10
Air Brake - Hose/tubing damaged or not secured
Brakes All Others · Vehicle Maintenance · code 39345B2BAIR
10
Air Brake - Truck-tractor manufactured on or after March 1 1997 not equipped with an ABS system. System does not function or indicates a fault.
Brakes All Others · Vehicle Maintenance · code 39355C1B
10

Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 18, 2026. "Share" is this company's mix of violations; the Maryland column is the mix across all Maryland-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.

Crashes Oct 18, 2024 – Oct 18, 2026

1crashes
0fatal
0injury
1tow-away
Crash details
DateLocationFatalitiesInjuries
Jul 8, 2026Upper Marlboro, MD00

Reportable crashes do not imply the carrier was at fault.

Company details FMCSA census · Oct 18, 2026

USDOT number2578033
MC / docketMC921133
Legal nameRINGROSE TRANSPORTATION INC
DBA nameRINGROSE OIL
OperationInterstate
Business type—
Power units11
Drivers9
Annual mileage294,000 (2024)
HazmatYes
Safety ratingNot rated (no compliance review on record)
USDOT number addedFeb 5, 2015 · 11 years ago
Last MCS-150 updateMar 11, 2025

Cargo carried

Building MaterialsLiquids/GasesChemicalsConstructionOtherLiquid Asphalt, Jet Fuel

Questions about RINGROSE TRANSPORTATION INC

What does RINGROSE TRANSPORTATION INC's operating authority allow?

MC921133: Common carrier (may haul regulated property for hire for the general public).

Which information about RINGROSE TRANSPORTATION INC is old or missing?

Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. Insurance filings are from the same May 14, 2026 snapshot. FMCSA has not issued a safety rating, which means no compliance review is on record, not that the carrier is unsafe.

What should I verify before booking RINGROSE TRANSPORTATION INC?

Confirm the authority and insurance on the Motus record for USDOT 2578033. Call the company back on the phone number on file, (443) 632-5066, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC921133, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.

Company details from the FMCSA Company Census File (Oct 18, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).

Page generated 2026-10-19 10:12 UTC.