Fleet typeIdentity
Owner-operator
1 power unit. Brokers price each fleet type apart.
Carrier profile · USDOT 3938843 · MC-1476717 · Updated Jun 13, 2026
S4mi LLC
1 power unitavg 12.3 yrRegional · 6 statesHOFFMAN ESTATES, IL88/100
CARRIER ACTIVEMC-1476717 ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
1Power units
4 observed · MCS-150
4Trailers seen
Decoded · vPIC
12.3Avg age (yr)
2001–2022 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 13, 2026
Clear to load
Clear under the current scoring — review the flagged signal below before loading.
USDOT registration44 yr registered
Active for-hireInsurance (BIPD)$1M in force
FMCSA L&IVehicle OOS · 24-mo75.0%
▲ 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
12.3 yr
Model years 2001–2022 · peer benchmark unavailable.
Identity stabilityStable
4 yr unchanged
Same registration since 2022 — no chameleon / reincarnation signal.
Loading full carrier record…
Verification summary
S4MI LLC (USDOT 3938843) has a Vektor safety score of 88/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.
The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
It has an active BIPD insurance filing with a $1,000,000 limit in force from ARTISAN & TRUCKERS CASUALTY COMPANY effective Mar 26, 2026 in FMCSA L&I's current snapshot as of Jun 13, 2026.
Its vehicle out-of-service rate was 75.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier received 7 roadside inspections in the last 24 months — 4 vehicle-level and 7 driver-level — across 6 states, according to FMCSA roadside-inspection data refreshed Jun 13, 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 Jun 13, 2026.
It reports 1 power unit and 2 drivers in its most recent MCS-150 filing dated Jul 14, 2025.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
09
Frequently asked
What is S4MI LLC's USDOT number?
S4MI LLC's USDOT number is 3938843, and its motor carrier number is MC-1476717.
Is S4MI LLC authorized to operate?
As of Jun 13, 2026, S4MI LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is S4MI LLC's safety record?
S4MI LLC has a 75.0% vehicle out-of-service rate (national average 22.26%) across 7 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 88/100 (tier: clear).
How big is S4MI LLC's fleet?
S4MI LLC operates 1 power unit and 2 drivers per its most recent MCS-150 filing.
Where is S4MI LLC based?
S4MI LLC is based in HOFFMAN ESTATES, IL, with roadside inspections recorded across 6 states.
10
Similar carriers near Hoffman Estates, IL
Comparable carriers around Hoffman Estates and across Illinois
More Illinois carriers
Other FMCSA-registered carriers near this one in the directory, by USDOT number.