Fleet typeIdentity
Small fleet
4 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 752852 · MC-340624 · Updated Aug 20, 2026
Stem Transport LLC
4 power unitsavg 14.5 yrRegional · 3 statesCHARLESTON, AR100/100
CARRIER ACTIVEMC-340624 ACTIVE
Observed fleet · trailing 24 mo daily
4Power units
5 observed · MCS-150
7Trailers seen
Decoded · vPIC
14.5Avg age (yr)
1999–2020 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Aug 20, 2026
Clear to load
Active authority and a clean federal record. No blocking issues found.
Watch · 0
Nothing flagged.
In good standing · 4
Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 28 yearsOperating authority has been on file since 1998.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 25 inspections.
USDOT registration2828 yr registered
Active for-hireInsurance (BIPD)$750K in force
FMCSA L&IVehicle OOS · 24-mo7.7%
▼ 22.26% nat'lCrashes · fatal00
Clean · 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersOlder
14.5 yr
Model years 1999–2020 · peer benchmark unavailable.
Identity stabilityStable
28 yr unchanged
Same registration since 1998 — no chameleon / reincarnation signal.
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Verification summary
STEM TRANSPORT LLC (USDOT 752852) has a Vektor safety score of 100/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Aug 20, 2026.
The carrier holds active contract for-hire operating authority per FMCSA L&I as of Aug 20, 2026.
It has an active BIPD insurance filing with a $750,000 limit in force from NORTHLAND INSURANCE COMPANY effective Jun 15, 2014 in FMCSA L&I's current snapshot as of Aug 20, 2026.
Its vehicle out-of-service rate was 7.7% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 20, 2026.
The carrier received 16 roadside inspections in the last 24 months — 13 vehicle-level and 16 driver-level — across 3 states, according to FMCSA roadside-inspection data refreshed Aug 20, 2026.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Aug 20, 2026.
It reports 4 power units and 8 drivers in its most recent MCS-150 filing dated Apr 27, 2026.
It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.
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Frequently asked
What is STEM TRANSPORT LLC's USDOT number?
STEM TRANSPORT LLC's USDOT number is 752852, and its motor carrier number is MC-340624.
Is STEM TRANSPORT LLC authorized to operate?
As of Aug 20, 2026, STEM TRANSPORT LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is STEM TRANSPORT LLC's safety record?
STEM TRANSPORT LLC has a 7.7% vehicle out-of-service rate (national average 22.26%) across 25 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 100/100 (tier: clear).
How big is STEM TRANSPORT LLC's fleet?
STEM TRANSPORT LLC operates 4 power units and 8 drivers per its most recent MCS-150 filing.
Where is STEM TRANSPORT LLC based?
STEM TRANSPORT LLC is based in CHARLESTON, AR, with roadside inspections recorded across 3 states.
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