AMERICAN TRANSPORTATION SERVICES INC

Bethesda, MD · Interstate · 3 power units · Safety rating: Satisfactory · USDOT since Nov 17, 2005 (20 years)

Review before booking · 1 signal

How risk signals work

Facts from the FMCSA record that call for a closer look. They are not a finding of wrongdoing.

  • Vehicle out-of-service rate well above the state average33.3% vs Maryland average 20.8%.
Confirm on Motus ↗ Call (866) 847-9655 Safety: SAFER ↗
Operating authority
Active
MC544165: Passenger carrier active
FMCSA Motus · Oct 19, 2026
Liability insurance (BI&PD)
$5,000,000
Required minimum: $5,000,000
No cargo cover filed with FMCSA
FMCSA Motus · Oct 19, 2026
Vehicle out-of-service rate
33.3%
2 of 6 vehicle inspections (small sample) · Maryland avg 20.8%
FMCSA inspections · Oct 19, 2024 – Oct 19, 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.

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Operating authority

MC544165 FMCSA Motus · Oct 19, 2026

Passenger carrier
Motor Carrier of Passengers
Active
Liability insurance on file$5,000,000 (required: $5,000,000)

Confirm current authority: Motus record for USDOT 1436275 ↗

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)MC544165PrimaryTrisura Insurance Company
Policy KAA021072602 · BMC-91X
$1,000,000Jan 30, 2026Active
Liability (BI&PD)MC544165Excess over $1,000,000Trisura Specialty Insurance Company
Policy KXA021072602 · BMC-91X
$4,000,000Jan 30, 2026Active

Source: FMCSA Motus · Oct 19, 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.

Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.

Roadside inspections Oct 19, 2024 – Oct 19, 2026

6inspections
33.3%vehicle out-of-service
2 of 6 · Maryland avg 20.8%
—driver out-of-service
0 of 0 · Maryland avg 9.4%
5violations written on inspection reports
6 most recent inspections
DateStateLevelViolationsOut of service
Nov 4, 2025MD52Yes
Nov 3, 2025MD53Yes
Nov 3, 2025MD50No
Apr 28, 2025MD50No
Apr 28, 2025MD50No
Apr 28, 2025MD50No
How these rates are calculated

Period: Oct 19, 2024 – Oct 19, 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 42,361 vehicle and 51,705 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

9 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 5 violations above?

The inspections section's number counts every violation written on the inspection reports in our Oct 19, 2024 – Oct 19, 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 Maintenance93100.0%71.4%
6 most frequent violations
ViolationTimesOut of service
Brake - Rotor (disc) with a crack in length of more than 75% of the friction surface or thru the rotor
Brakes All Others · Vehicle Maintenance · code 39347ABRC
22
Lighting - Identification lamp(s) inoperative
Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939ALIL
20
Lighting - License plate lamp inoperative
Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939ALLPL
20
Exhaust System - Gasoline-Powered Buses - Any gasoline-powered bus exhaust system that is leaking or discharging under the chassis more than 6 inches (15.24 cm) f
Exhaust Discharge · Vehicle Maintenance · code 39383CELGPB
11
Lighting - Clearance lamp(s) inoperative
Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939ALCL
10
Lighting - Lamps improper color height location.
Lighting · Vehicle Maintenance · code 39311A1LCHL
10

Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 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 19, 2024 – Oct 19, 2026

No reportable crashes in this period.

Company details FMCSA census · Oct 19, 2026

USDOT number1436275
MC / docketMC544165
Legal nameAMERICAN TRANSPORTATION SERVICES INC
OperationInterstate
Business type—
Power units3
Drivers2
Annual mileage55,477 (2025)
HazmatNo
Safety ratingSatisfactory (Nov 5, 2025)
USDOT number addedNov 17, 2005 · 20 years ago
Last MCS-150 updateApr 14, 2026

Cargo carried

General FreightPassengers

Change history

No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.

to see it on your watchlist when something changes.

Questions about AMERICAN TRANSPORTATION SERVICES INC

What does AMERICAN TRANSPORTATION SERVICES INC's operating authority allow?

MC544165: Passenger carrier (may transport passengers for hire).

Which information about AMERICAN TRANSPORTATION SERVICES INC is old or missing?

Nothing notable: authority and insurance come from current Motus data and there is enough inspection history to compare.

What should I verify before booking AMERICAN TRANSPORTATION SERVICES INC?

Confirm the authority and insurance on the Motus record for USDOT 1436275. Call the company back on the phone number on file, (866) 847-9655, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC544165, 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 19, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).

Page generated 2026-10-20 06:34 UTC.