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Carrier profile · USDOT 3084301 · MC-68438 · Updated 06/13/2026

STM AUTO INC

9 power unitsavg 10.2 yrRegional · 6 statesANN ARBOR, MI
CARRIER ACTIVEMC-68438 ACTIVE
Verified linksFMCSA SAFERCallEmail
Observed fleet · trailing 24 mo daily
9Power units
13 observed · MCS-150
13Trailers seen
Decoded · vPIC
10.2Avg age (yr)
2007–2020 · vPIC
Call dispatch(734) 999-6962Email dispatchSTMAUTOINC@GMAIL.COM

Load decision · FMCSA snapshot · 2026-06-13

Clear to load

Active authority and a clean federal record. No blocking issues found.

Active operating authorityInsurance on fileVehicle out-of-service rate above average
Operating authority8 yr active
since 2018
Insurance (BIPD)On file
FMCSA L&I
Vehicle OOS · 24mo28.6%
▲ 22.26% nat'l
Crashes · fatal0
3 in 24mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Small fleet

9 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

10.2 yr

Model years 2007–2020 · peer benchmark computing.

Identity stabilityStable

8 yr unchanged

Same registration since 2018 — no chameleon / reincarnation signal.

AI readRegional operator, 8-yr authority, 29% vehicle OOS — clear to load.Full read

Is STM AUTO INC safe to work with?

Is STM AUTO INC safe to load? STM AUTO INC (USDOT 3084301, MC-68438) is an active small-fleet motor carrier based in ANN ARBOR, MI, operating 9 power units and 10 drivers. Operating authority has been active 8 years (past the 24-month broker-confidence threshold). Across 46 roadside inspections, its vehicle out-of-service rate over the last 24 months is 28.6% (above the 22.26% national average), with 3 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it clear to load (93/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13
SASTM AUTO INC 93
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Frequently asked

What is STM AUTO INC's USDOT number?

STM AUTO INC's USDOT number is 3084301, and its motor carrier number is MC-68438.

Is STM AUTO INC authorized to operate?

As of 2026-06-13, STM AUTO INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is STM AUTO INC's safety record?

STM AUTO INC has a 28.6% vehicle out-of-service rate (national average 22.26%) across 46 roadside inspections, with 3 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 93/100 (tier: clear).

How big is STM AUTO INC's fleet?

STM AUTO INC operates 9 power units and 10 drivers per its most recent MCS-150 filing.

Where is STM AUTO INC based?

STM AUTO INC is based in ANN ARBOR, MI, with roadside inspections recorded across 6 states.